diff options
Diffstat (limited to 'net')
36 files changed, 0 insertions, 5445 deletions
diff --git a/net/.gitignore b/net/.gitignore deleted file mode 100644 index 57c5832..0000000 --- a/net/.gitignore +++ /dev/null @@ -1,2 +0,0 @@ -ifconfig.sh -iwconfig.sh diff --git a/net/Makefile b/net/Makefile deleted file mode 100644 index cc24a80..0000000 --- a/net/Makefile +++ /dev/null @@ -1,24 +0,0 @@ -DIR= ${LIBEXECDIR}/net -SRCS= ifconfig.sh.in ${SRCS-${OS}} -INC= dhclient.sh dhcpcd.sh ifconfig.sh macchanger.sh macnet.sh \ - ssidnet.sh system.sh wpa_supplicant.sh ${INC-${OS}} - -MK= ../mk -include ${MK}/os.mk - -SRCS-FreeBSD= iwconfig.sh.in -INC-FreeBSD= iwconfig.sh - -SRCS-Linux= iwconfig.sh.in -INC-Linux= adsl.sh apipa.sh arping.sh bonding.sh br2684ctl.sh bridge.sh \ - ccwgroup.sh clip.sh ethtool.sh iproute2.sh ifplugd.sh ip6to4.sh \ - ipppd.sh iwconfig.sh netplugd.sh pppd.sh pump.sh tuntap.sh udhcpc.sh \ - vlan.sh macvlan.sh ip6rd.sh firewalld.sh - -SRCS-NetBSD= -INC-NetBSD= ifwatchd.sh - -%.sh: %.sh${SFX} - ${CP} $< $@ - -include ${MK}/scripts.mk diff --git a/net/adsl.sh b/net/adsl.sh deleted file mode 100644 index 744ebc2..0000000 --- a/net/adsl.sh +++ /dev/null @@ -1,74 +0,0 @@ -# Copyright (c) 2004-2007 Gentoo Foundation -# Copyright (c) 2007-2008 Roy Marples <roy@marples.name> -# Released under the 2-clause BSD license. - -adsl_depend() -{ - program /usr/sbin/adsl-start /usr/sbin/pppoe-start - before dhcp -} - -adsl_setup_vars() -{ - local startstop="$1" cfgexe= - - if [ -x /usr/sbin/pppoe-start ]; then - exe="/usr/sbin/pppoe-${startstop}" - cfgexe=pppoe-setup - else - exe="/usr/sbin/adsl-${startstop}" - cfgexe=adsl-setup - fi - - # Decide which configuration to use. Hopefully there is an - # interface-specific one - cfgfile="/etc/ppp/pppoe-${IFACE}.conf" - [ -f "${cfgfile}" ] || cfgfile="/etc/ppp/pppoe.conf" - - if [ ! -f "${cfgfile}" ]; then - eerror "no pppoe.conf file found!" - eerror "Please run ${cfgexe} to create one" - return 1 - fi - - return 0 -} - -adsl_start() -{ - local exe= cfgfile= user= - - adsl_setup_vars start || return 1 - - # Might or might not be set in conf.d/net - eval user=\$adsl_user_${IFVAR} - - # Start ADSL with the cfgfile, but override ETH and PIDFILE - einfo "Starting ADSL for ${IFACE}" - ( - cat "${cfgfile}"; - echo "ETH=${IFACE}"; - echo "PIDFILE=/var/run/rp-pppoe-${IFACE}.pid"; - [ -n "${user}" ] && echo "USER=${user}"; - ) | ${exe} >/dev/null - eend $? -} - -adsl_stop() -{ - local exe= cfgfile= - - [ ! -f /var/run/rp-pppoe-"${IFACE}".pid ] && return 0 - - adsl_setup_vars stop || return 1 - - einfo "Stopping ADSL for ${IFACE}" - ( - cat "${cfgfile}"; - echo "ETH=${IFACE}"; - echo "PIDFILE=/var/run/rp-pppoe-${IFACE}.pid"; - ) | ${exe} >/dev/null - eend $? - - return 0 -} diff --git a/net/apipa.sh b/net/apipa.sh deleted file mode 100644 index a4aee8a..0000000 --- a/net/apipa.sh +++ /dev/null @@ -1,48 +0,0 @@ -# Copyright (c) 2007-2008 Roy Marples <roy@marples.name> -# Released under the 2-clause BSD license. - -apipa_depend() -{ - program /sbin/arping -} - -_random() -{ - local r=${RANDOM} # checkbashisms: false positive, we handle it AFTERWARDS - if [ -n "${r}" ]; then - echo "${r}" - else - uuidgen | sed -n -e 's/[^[:digit:]]//g' -e 's/\(^.\{1,7\}\).*/\1/p' - fi -} - -apipa_start() -{ - local iface="$1" i1= i2= addr= i=0 - - _exists true || return 1 - - einfo "Searching for free addresses in 169.254.0.0/16" - eindent - - while [ ${i} -lt 64516 ]; do - : $(( i1 = (_random % 255) + 1 )) - : $(( i2 = (_random % 255) + 1 )) - - addr="169.254.${i1}.${i2}" - vebegin "${addr}/16" - if ! arping_address "${addr}"; then - eval config_${config_index}="\"${addr}/16 broadcast 169.254.255.255\"" - : $(( config_index -= 1 )) - veend 0 - eoutdent - return 0 - fi - - : $(( i += 1 )) - done - - eerror "No free address found!" - eoutdent - return 1 -} diff --git a/net/arping.sh b/net/arping.sh deleted file mode 100644 index 83360d7..0000000 --- a/net/arping.sh +++ /dev/null @@ -1,131 +0,0 @@ -# Copyright (c) 2007-2008 Roy Marples <roy@marples.name> -# Released under the 2-clause BSD license. - -arping_depend() -{ - program /sbin/arping /usr/sbin/arping2 - before interface -} - -arping_address() -{ - local ip=${1%%/*} mac="$2" spoof="$3" foundmac= i= w= opts= - - # We only handle IPv4 addresses - case "${ip}" in - 0.0.0.0|0) return 1;; - *.*.*.*);; - *) return 1;; - esac - - # We need to bring the interface up to test - _exists "${iface}" || return 1 - _up "${iface}" - - eval w=\$arping_wait_${IFVAR} - [ -z "${w}" ] && w=${arping_wait:-5} - - if type arping2 >/dev/null 2>&1; then - if [ -n "${spoof}" ]; then - opts="${opts} -S ${spoof}" - else - [ -z "$(_get_inet_address)" ] && opts="${opts} -0" - fi - while [ ${w} -gt 0 -a -z "${foundmac}" ]; do - foundmac="$(arping2 ${opts} -r -c 1 -i "${IFACE}" "${ip}" 2>/dev/null | \ - sed -e 'y/abcdef/ABCDEF/')" - : $(( w -= 1 )) - done - else - [ -z "$(_get_inet_address)" ] && opts="${opts} -D" - - foundmac="$(arping -w "${w}" ${opts} -f -I "${IFACE}" "${ip}" 2>/dev/null | \ - sed -n -e 'y/abcdef/ABCDEF/' -e 's/[^[]*\[\([^]]*\)\].*/\1/p')" - fi - [ -z "${foundmac}" ] && return 1 - - if [ -n "${mac}" ]; then - if [ "${mac}" != "${foundmac}" ]; then - vewarn "Found ${ip} but MAC ${foundmac} does not match" - return 1 - fi - fi - - return 0 -} - -_arping_in_config() -{ - _get_array "config_${IFVAR}" | while read i; do - [ "${i}" = "arping" ] && return 1 - done - return 1 -} - -arping_start() -{ - local gateways= x= conf= i= - einfo "Pinging gateways on ${IFACE} for configuration" - - eval gateways=\$gateways_${IFVAR} - if [ -z "${gateways}" ]; then - eerror "No gateways have been defined (gateways_${IFVAR}=\"...\")" - return 1 - fi - - eindent - - for x in ${gateways}; do - local IFS=, - set -- ${x} - local ip=$1 mac=$2 spoof=$3 extra= - unset IFS - - if [ -n "${mac}" ]; then - mac="$(echo "${mac}" | tr '[:lower:]' '[:upper:]')" - extra="(MAC ${mac})" - fi - - vebegin "${ip} ${extra}" - if arping_address "${ip}" "${mac}" "${spoof}"; then - local IFS=. - for i in ${ip}; do - if [ "${#i}" = "2" ]; then - conf="${conf}0${i}" - elif [ "${#i}" = "1" ]; then - conf="${conf}00${i}" - else - conf="${conf}${i}" - fi - done - unset IFS - [ -n "${mac}" ] && conf="${conf}_$(echo "${mac}" | sed -e 's/://g')" - - eend 0 - eoutdent - veinfo "Configuring ${IFACE} for ${ip} ${extra}" - _configure_variables ${conf} - - # Call the system module as we've aleady passed it by .... - # And it *has* to be pre_start for other things to work correctly - system_pre_start - - # Ensure that we have a valid config - ie arping is no longer there - local IFS="$__IFS" - for i in $(_get_array "config_${IFVAR}"); do - if [ "${i}" = "arping" ]; then - eend 1 "No config found for ${ip} (config_${conf}=\"...\")" - continue 2 - fi - done - unset IFS - - _load_config - return 0 - fi - veend 1 - done - - eoutdent - return 1 -} diff --git a/net/bonding.sh b/net/bonding.sh deleted file mode 100644 index fb00825..0000000 --- a/net/bonding.sh +++ /dev/null @@ -1,223 +0,0 @@ -# Copyright (c) 2007-2008 Roy Marples <roy@marples.name> -# Released under the 2-clause BSD license. - -bonding_depend() -{ - before interface macchanger - program /sbin/ifconfig /bin/ifconfig - # If you do not have sysfs, you MUST have this binary instead for ioctl - # Also you will loose some functionality that cannot be done via sysfs: - if [ ! -d /sys/class/net ]; then - program /sbin/ifenslave - fi -} - -_config_vars="$_config_vars slaves" - -_is_bond() -{ - [ -f "/proc/net/bonding/${IFACE}" ] -} - -bonding_pre_start() -{ - local x= s= n= slaves= primary= - - slaves="$(_get_array "slaves_${IFVAR}")" - unset slaves_${IFVAR} - - eval primary="\$primary_${IFVAR}" - unset primary_${IFVAR} - - eval subsume="\$subsume_${IFVAR}" - unset subsume_${IFVAR} - - - [ -z "${slaves}" ] && return 0 - - # Load the kernel module if required - if [ ! -d /proc/net/bonding ]; then - if ! modprobe bonding; then - eerror "Cannot load the bonding module" - return 1 - fi - fi - - if [ ! -d /sys/class/net ]; then - ewarn "sysfs is not available! You will be unable to create new bonds, or change dynamic parameters!" - fi - - # We can create the interface name we like now, but this - # requires sysfs - if ! _exists && [ -d /sys/class/net ]; then - echo "+${IFACE}" > /sys/class/net/bonding_masters - fi - _exists true || return 1 - - if ! _is_bond; then - eerror "${IFACE} is not capable of bonding" - return 1 - fi - - # Interface must be down in order to configure - _down - - # Configure the bond mode & link monitoring, then we can reloop to ensure - # we configure all other options - # mode needs to be done before all other options. - # miimon needs to be done BEFORE downdelay - [ -d /sys/class/net ] && for n in mode miimon; do - x=/sys/class/net/"${IFACE}"/bonding/$n - [ -f "${x}" ] || continue - eval s=\$${n}_${IFVAR} - if [ -n "${s}" ]; then - einfo "Setting ${n}: ${s}" - echo "${s}" >"${x}" || \ - eerror "Failed to configure $n (${n}_${IFVAR})" - fi - done - # Nice and dynamic for remaining options:) - [ -d /sys/class/net ] && for x in /sys/class/net/"${IFACE}"/bonding/*; do - [ -f "${x}" ] || continue - n=${x##*/} - eval s=\$${n}_${IFVAR} - # skip mode and miimon - [ "${n}" == "mode" -o "${n}" == "miimon" ] && continue - if [ -n "${s}" ]; then - einfo "Setting ${n}: ${s}" - echo "${s}" >"${x}" || \ - eerror "Failed to configure $n (${n}_${IFVAR})" - fi - done - - ebegin "Adding slaves to ${IFACE}" - eindent - einfo "${slaves}" - - # Check that our slaves exist - ( - for IFACE in ${slaves}; do - _exists true || return 1 - done - - # Unless we are subsuming an existing interface (NFS root), we down - # slave interfaces to work around bugs supposedly in some chipsets - # that cause failure to enslave from other states. - if [ -z "${subsume}" ]; then - for IFACE in ${slaves}; do - _delete_addresses - _down - done - fi - ) - - # Now force the master to up - # - First test for interface subsume request (required for NFS root) - if [ -n "${subsume}" ]; then - einfo "Subsuming ${subsume} interface characteristics." - eindent - local oiface=${IFACE} - IFACE=${subsume} - local addr="$(_get_inet_address)" - einfo "address: ${addr}" - IFACE=${oiface} - unset oiface - eoutdent - # subsume (presumably kernel auto-)configured IP - ifconfig ${IFACE} ${addr} up - else - # warn if root on nfs and no subsume interface supplied - local root_fs_type=$(mountinfo -s /) - if [ "${root_fs_type}" = "nfs" ]; then - warn_nfs=1 - ewarn "NFS root detected!!!" - ewarn " If your system crashes here, /etc/conf.d/net needs" - ewarn " subsume_${IFACE}=\"<iface>\" ... where <iface> is the" - ewarn " existing, (usually kernel auto-)configured interface." - fi - # up the interface - _up - fi - - # finally add in slaves - # things needed in the process, and if they are done by ifenslave, openrc, and/or the kernel. - # down new slave interface: ifenslave, openrc - # set mtu: ifenslave, kernel - # set slave MAC: ifenslave, kernel - eoutdent - if [ -d /sys/class/net ]; then - sys_bonding_path=/sys/class/net/"${IFACE}"/bonding - local oiface - oiface=$IFACE - if [ -n "${primary}" ]; then - IFACE=$primary - _down - IFACE=$oiface - echo "+${primary}" >$sys_bonding_path/slaves - echo "${primary}" >$sys_bonding_path/primary - fi - for s in ${slaves}; do - [ "${s}" = "${primary}" ] && continue - if ! grep -q ${s} $sys_bonding_path/slaves; then - IFACE=$s - _down - IFACE=$oiface - echo "+${s}" >$sys_bonding_path/slaves - fi - done - else - ifenslave "${IFACE}" ${slaves} >/dev/null - fi - eend $? - - return 0 #important -} - -bonding_stop() -{ - _is_bond || return 0 - - # Wipe subsumed interface - if [ -n "${subsume}" ]; then - ifconfig ${subsume} 0.0.0.0 - fi - - local slaves= s= - slaves=$( \ - sed -n -e 's/^Slave Interface: //p' "/proc/net/bonding/${IFACE}" \ - | tr '\n' ' ' \ - ) - [ -z "${slaves}" ] && return 0 - - # remove all slaves - ebegin "Removing slaves from ${IFACE}" - eindent - einfo "${slaves}" - eoutdent - if [ -d /sys/class/net ]; then - for s in ${slaves}; do - echo -"${s}" > /sys/class/net/"${IFACE}"/bonding/slaves - done - else - ifenslave -d "${IFACE}" ${slaves} - fi - - # reset all slaves - ( - for IFACE in ${slaves}; do - if _exists; then - _delete_addresses - _down - fi - done - ) - - _down - - if [ -d /sys/class/net ]; then - echo "-${IFACE}" > /sys/class/net/bonding_masters - fi - - eend 0 - return 0 -} diff --git a/net/br2684ctl.sh b/net/br2684ctl.sh deleted file mode 100644 index b3f6119..0000000 --- a/net/br2684ctl.sh +++ /dev/null @@ -1,50 +0,0 @@ -# Copyright (c) 2007-2008 Roy Marples <roy@marples.name> -# Released under the 2-clause BSD license. - -br2684ctl_depend() -{ - before ppp - program start br2684ctl -} - -_config_vars="$_config_vars bridge bridge_add brctl" - -br2684ctl_pre_start() -{ - local opts= - eval opts=\$br2684ctl_${IFVAR} - [ -z "${opts}" ] && return 0 - - if [ "${IFACE#nas[0-9]*}" = "${IFACE}" ]; then - eerror "Interface must be called nas[0-9] for RFC 2684 Bridging" - return 1 - fi - - case " ${opts} " in - *" -b "*|*" -c "*) - eerror "The -b and -c options are not allowed for br2684ctl_${IVAR}" - return 1 - ;; - *" -a "*);; - *) - eerror "-a option (VPI and VCI) is required in br2684ctl_${IFVAR}" - return 1 - ;; - esac - - einfo "Starting RFC 2684 Bridge control on ${IFACE}" - start-stop-daemon --start --exec $(_which br2684ctl) --background \ - --make-pidfile --pidfile "/var/run/br2684ctl-${IFACE}.pid" \ - -- -c "${IFACE#nas*}" ${opts} - eend $? -} - -br2684ctl_post_stop() -{ - local pidfile="/var/run/br2684ctl-${IFACE}.pid" - [ -e "${pidfile}" ] || return 0 - - einfo "Stopping RFC 2684 Bridge control on ${IFACE}" - start-stop-daemon --stop --quiet --pidfile "${pidfile}" - eend $? -} diff --git a/net/bridge.sh b/net/bridge.sh deleted file mode 100644 index 60d3eeb..0000000 --- a/net/bridge.sh +++ /dev/null @@ -1,190 +0,0 @@ -# Copyright (c) 2007-2008 Roy Marples <roy@marples.name> -# Released under the 2-clause BSD license. - -bridge_depend() -{ - before interface macnet - program brctl -} - -_config_vars="$_config_vars bridge bridge_add brctl" - -_is_bridge() -{ - [ -d /sys/class/net/"${1:-${IFACE}}"/bridge ] - return $? -} - -_is_bridge_port() -{ - [ -d /sys/class/net/"${1:-${IFACE}}"/brport ] - return $? -} - -_bridge_ports() -{ - for x in /sys/class/net/"${1:-${IFACE}}"/brif/*; do - n=${x##*/} - echo $n - done -} - -bridge_pre_start() -{ - local brif= oiface="${IFACE}" e= x= - # ports is for static add - local ports="$(_get_array "bridge_${IFVAR}")" - # old config options - local opts="$(_get_array "brctl_${IFVAR}")" - # brif is used for dynamic add - eval brif=\$bridge_add_${IFVAR} - - # we need a way to if the bridge exists in a variable name, not just the - # contents of a variable. Eg if somebody has only bridge_add_eth0='br0', - # with no other lines mentioning br0. - eval bridge_unset=\${bridge_${IFVAR}-y\} - eval brctl_unset=\${brctl_${IFVAR}-y\} - - if [ -z "${brif}" -a "${brctl_unset}" = 'y' ]; then - if [ -z "${ports}" -a "${bridge_unset}" = "y" ]; then - #eerror "Misconfigured static bridge detected (see net.example)" - return 0 - fi - fi - - # If the bridge was already up, we should clear it - [ "${bridge_unset}" != "y" ] && bridge_post_stop - - ( - # Normalize order of variables - if [ -z "${ports}" -a -n "${brif}" ]; then - # Dynamic mode detected - ports="${IFACE}" - IFACE="${brif}" - IFVAR=$(shell_var "${IFACE}") - else - # Static mode detected - ports="${ports}" - metric=1000 - fi - - if ! _is_bridge ; then - ebegin "Creating bridge ${IFACE}" - if ! brctl addbr "${IFACE}"; then - eend 1 - return 1 - fi - fi - - # TODO: does this reset the bridge every time we add a interface to the - # bridge? We should probably NOT do that. - - # Old configuration set mechanism - # Only a very limited subset of the options are available in the old - # configuration method. The sysfs interface is in the next block instead. - local IFS="$__IFS" - for x in ${opts}; do - unset IFS - set -- ${x} - x=$1 - shift - set -- "${x}" "${IFACE}" "$@" - brctl "$@" - done - unset IFS - - # New configuration set mechanism, matches bonding - for x in /sys/class/net/"${IFACE}"/bridge/*; do - [ -f "${x}" ] || continue - n=${x##*/} - eval s=\$${n}_${IFVAR} - if [ -n "${s}" ]; then - einfo "Setting ${n}: ${s}" - echo "${s}" >"${x}" || \ - eerror "Failed to configure $n (${n}_${IFVAR})" - fi - done - - if [ -n "${ports}" ]; then - einfo "Adding ports to ${IFACE}" - eindent - - local BR_IFACE="${IFACE}" - for x in ${ports}; do - ebegin "${x}" - local IFACE="${x}" - local IFVAR=$(shell_var "${IFACE}") - if ! _exists "${IFACE}" ; then - eerror "Cannot add non-existent interface ${IFACE} to ${BR_IFACE}" - return 1 - fi - # The interface is known to exist now - _up - if ! brctl addif "${BR_IFACE}" "${x}"; then - eend 1 - return 1 - fi - # Per-interface bridge settings - for x in /sys/class/net/"${IFACE}"/brport/*; do - [ -f "${x}" ] || continue - n=${x##*/} - eval s=\$${n}_${IFVAR} - if [ -n "${s}" ]; then - einfo "Setting ${n}@${IFACE}: ${s}" - echo "${s}" >"${x}" || \ - eerror "Failed to configure $n (${n}_${IFVAR})" - fi - done - eend 0 - done - eoutdent - fi - ) || return 1 - - # Bring up the bridge - _set_flag promisc - _up -} - -bridge_post_stop() -{ - local port= ports= delete=false extra= - - if _is_bridge "${IFACE}"; then - ebegin "Destroying bridge ${IFACE}" - _down - for x in /sys/class/net/"${IFACE}"/brif/*; do - [ -s $x ] || continue - n=${x##*/} - ports="${ports} ${n}" - done - delete=true - iface=${IFACE} - eindent - else - # We are taking down an interface that is part of a bridge maybe - ports="${IFACE}" - local brport_dir="/sys/class/net/${IFACE}/brport" - [ -d ${brport_dir} ] || return 0 - iface=$(readlink ${brport_dir}/bridge) - iface=${iface##*/} - [ -z "${iface}" ] && return 0 - extra=" from ${iface}" - fi - - for port in ${ports}; do - ebegin "Removing port ${port}${extra}" - local IFACE="${port}" - _set_flag -promisc - brctl delif "${iface}" "${port}" - eend $? - done - - if ${delete}; then - eoutdent - brctl delbr "${iface}" - eend $? - fi - - return 0 -} diff --git a/net/ccwgroup.sh b/net/ccwgroup.sh deleted file mode 100644 index aaf7de6..0000000 --- a/net/ccwgroup.sh +++ /dev/null @@ -1,106 +0,0 @@ -# Copyright (c) 2007-2008 Roy Marples <roy@marples.name> -# Released under the 2-clause BSD license. - -_config_vars="$_config_vars ccwgroup" - -ccwgroup_depend() -{ - before interface -} - -ccwgroup_load_modules() -{ - # make sure we have ccwgroup support or this is a crap shoot - if [ ! -d /sys/bus/ccwgroup ] ; then - modprobe -q ccwgroup - if [ ! -d /sys/bus/ccwgroup ] ; then - eerror "ccwgroup support missing in kernel" - return 1 - fi - fi - - # verify the specific interface is supported - if [ ! -d /sys/bus/ccwgroup/drivers/$1 ] ; then - modprobe $1 >/dev/null 2>&1 - if [ ! -d /sys/bus/ccwgroup/drivers/$1 ] ; then - eerror "$1 support missing in kernel" - return 1 - fi - fi - - return 0 -} - -ccwgroup_pre_start() -{ - local ccwgroup="$(_get_array "ccwgroup_${IFVAR}")" - [ -z "${ccwgroup}" ] && return 0 - - local ccw_type - eval ccw_type=\${ccwgroup_type_${IFVAR}:-qeth} - - ccwgroup_load_modules ${ccw_type} || return 1 - - einfo "Enabling ccwgroup/${ccw_type} on ${IFACE}" - - set -- ${ccwgroup} - local first=$1; shift - if [ -e /sys/devices/${ccw_type}/${first}/online ]; then - echo "0" >/sys/devices/${ccw_type}/${first}/online - else - echo "${first}$(printf ',%s' "$@")" >/sys/bus/ccwgroup/drivers/${ccw_type}/group - fi - - local var val - for var in $(_get_array "ccwgroup_opts_${IFVAR}") online=1 ; do - val=${var#*=} - var=${var%%=*} - echo "${val}" > /sys/devices/${ccw_type}/${first}/${var} - done - eend $? - - # Now that we've properly configured the device, we can run - # bring the interface up. Common code tried to do this already, - # but it failed because we didn't setup sysfs yet. - _up -} - -ccwgroup_pre_stop() -{ - local path="/sys/class/net/${IFACE}" - - # Erase any existing ccwgroup to be safe - service_set_value ccwgroup_device "" - service_set_value ccwgroup_type "" - - [ ! -L "${path}"/device/driver ] && return 0 - case "$(readlink "${path}"/device/driver)" in - */bus/ccwgroup/*) ;; - *) return 0;; - esac - - local device - device="$(readlink "${path}"/device)" - device=${device##*/} - service_set_value ccwgroup_device "${device}" - device="$(readlink "${path}"/device/driver)" - device=${device##*/} - service_set_value ccwgroup_type "${device}" -} - -ccwgroup_post_stop() -{ - local device="$(service_get_value ccwgroup_device)" - [ -z "${device}" ] && return 0 - local ccw_type="$(service_get_value ccwgroup_type)" - local path="/sys/devices/${ccw_type}/${device}" - - einfo "Disabling ccwgroup/${ccw_type} on ${IFACE}" - if echo "0" >"${path}"/online && - echo "1" >"${path}"/ungroup ; then - # The device doesn't disappear right away which breaks - # restart, or a quick start up, so wait around. - while [ -e "${path}" ] ; do :; done - fi - eend $? -} diff --git a/net/clip.sh b/net/clip.sh deleted file mode 100644 index 2fc290f..0000000 --- a/net/clip.sh +++ /dev/null @@ -1,221 +0,0 @@ -# Copyright (c) 2005-2007 Gentoo Foundation -# Distributed under the terms of the GNU General Public License v2 - -clip_depend() -{ - program /usr/sbin/atmsigd - before interface -} - -_config_vars="$_config_vars clip" - -# This starts a service. Albeit atmsigd, ilmid and atmarpd do allow for back- -# grounding through the -b option, its usage causes them to be sensible to -# SIGHUP, which is sent to all daemons when console detaches right after -# startup. This is probably due to the fact that these programs don't detach -# themself from the controlling terminal when backgrounding... The only way I -# see to overcame this is to use the --background option in start-stop-daemon, -# which is reported as a "last resort" method, but it acts correctly about this. -atmclip_svc_start() -{ - ebegin "Starting $2 Daemon ($1)" - start-stop-daemon --start \ - --background \ - --make-pidfile --pidfile "/var/run/$1.pid" \ - --exec "/usr/sbin/$1" -- -l syslog - eend $? -} - -atmclip_svcs_start() -{ - einfo "First CLIP instance: starting ATM CLIP daemons" - eindent - - if yesno ${clip_full:-yes}; then - atmclip_svc_start atmsigd "Signaling" && \ - atmclip_svc_start ilmid "Integrated Local Management Interface" && \ - atmclip_svc_start atmarpd "Address Resolution Protocol" - else - atmclip_svc_start atmarpd "Address Resolution Protocol" - fi - - local r=$? - - eoutdent - return ${r} -} - -atmclip_svc_stop() -{ - ebegin "Stopping $2 Daemon ($1)" - start-stop-daemon --stop --quiet \ - --pidfile "/var/run/$1.pid" \ - --exec "/usr/sbin/$1" - eend $? -} - -atmclip_svcs_stop() -{ - einfo "Last CLIP instance: stopping ATM CLIP daemons" - eindent - - # Heartake operation! - sync - - atmclip_svc_stop atmarpd "Address Resolution Protocol" - if yesno ${clip_full:-yes}; then - atmclip_svc_stop ilmid "Integrated Local Management Interface" - atmclip_svc_stop atmsigd "Signaling" - fi - - eoutdent -} - -are_atmclip_svcs_running() -{ - - start-stop-daemon --quiet --test --stop --pidfile /var/run/atmarpd.pid || return 1 - - if yesno ${clip_full:-yes}; then - start-stop-daemon --quiet --test --stop --pidfile /var/run/ilmid.pid || return 1 - start-stop-daemon --quiet --test --stop --pidfile /var/run/atmsigd.pid || return 1 - fi - - return 0 -} - -clip_pre_start() -{ - local clip= - eval clip=\$clip_${IFVAR} - [ -z "${clip}" ] && return 0 - - if [ ! -r /proc/net/atm/arp ]; then - modprobe clip && sleep 2 - if [ ! -r /proc/net/atm/arp ]; then - eerror "You need first to enable kernel support for ATM CLIP" - return 1 - fi - fi - - local started_here= - if ! are_atmclip_svcs_running; then - atmclip_svcs_start || return 1 - started_here=1 - fi - - if ! _exists; then - ebegin "Creating CLIP interface ${IFACE}" - atmarp -c "${IFACE}" - if ! eend $?; then - [ -z "${started_here}" ] && atmclip_svcs_stop - return 1 - fi - fi - - return 0 -} - -clip_post_start() -{ - local clip="$(_get_array "clip_${IFVAR}")" - [ -z "${clip}" ] && return 0 - - are_atmclip_svcs_running || return 1 - - # The atm tools (atmarpd?) are silly enough that they would not work with - # iproute2 interface setup as opposed to the ifconfig one. - # The workaround is to temporarily toggle the interface state from up - # to down and then up again, without touching its address. This (should) - # work with both iproute2 and ifconfig. - _down - _up - - # Now the real thing: create a PVC with our peer(s). - # There are cases in which the ATM interface is not yet - # ready to establish new VCCs. In that cases, atmarp would - # fail. Here we allow 10 retries to happen every 2 seconds before - # reporting problems. Also, when no defined VC can be established, - # we stop the ATM daemons. - local has_failures= i= - for i in ${clip}; do - local IFS="," - set -- ${i} - unset IFS - local peerip="$1"; shift - local ifvpivci="$1"; shift - ebegin "Creating PVC ${ifvpivci} for peer ${peerip}" - - local nleftretries=10 emsg= ecode= - while [ ${nleftretries} -gt 0 ]; do - : $(( nleftretries -= 1 )) - emsg="$(atmarp -s "${peerip}" "${ifvpivci}" "$@" 2>&1)" - ecode=$? && break - sleep 2 - done - - if ! eend ${ecode}; then - eerror "Creation failed for PVC ${ifvpivci}: ${emsg}" - has_failures=1 - fi - done - - if [ -n "${has_failures}" ]; then - clip_pre_stop "${iface}" - clip_post_stop "${iface}" - return 1 - else - return 0 - fi -} - -clip_pre_stop() -{ - are_atmclip_svcs_running || return 0 - - # We remove all the PVCs which may have been created by - # clip_post_start for this interface. This shouldn't be - # needed by the ATM stack, but sometimes I got a panic - # killing CLIP daemons without previously vacuuming - # every active CLIP PVCs. - # The linux 2.6's ATM stack is really a mess... - local itf= t= encp= idle= ipaddr= left= - einfo "Removing PVCs on this interface" - eindent - { - read left && \ - while read itf t encp idle ipaddr left; do - if [ "${itf}" = "${IFACE}" ]; then - ebegin "Removing PVC to ${ipaddr}" - atmarp -d "${ipaddr}" - eend $? - fi - done - } < /proc/net/atm/arp - eoutdent -} - -# Here we should teorically delete the interface previously created in the -# clip_pre_start function, but there is no way to "undo" an interface creation. -# We can just leave the interface down. "ifconfig -a" will still list it... -# Also, here we can stop the ATM CLIP daemons if there is no other CLIP PVC -# outstanding. We check this condition by inspecting the /proc/net/atm/arp file. -clip_post_stop() -{ - are_atmclip_svcs_running || return 0 - - local itf= left= hasothers= - { - read left && \ - while read itf left; do - if [ "${itf}" != "${IFACE}" ]; then - hasothers=1 - break - fi - done - } < /proc/net/atm/arp - - if [ -z "${hasothers}" ]; then - atmclip_svcs_stop || return 1 - fi -} diff --git a/net/dhclient.sh b/net/dhclient.sh deleted file mode 100644 index 8c100dd..0000000 --- a/net/dhclient.sh +++ /dev/null @@ -1,76 +0,0 @@ -# Copyright (c) 2007-2008 Roy Marples <roy@marples.name> -# Released under the 2-clause BSD license. - -dhclient_depend() -{ - after interface - program start /sbin/dhclient - provide dhcp -} - -_config_vars="$_config_vars dhcp dhcpcd" - -dhclient_start() -{ - local args= opt= opts= pidfile="/var/run/dhclient-${IFACE}.pid" - local sendhost=true dconf= - - # Get our options - # These options only work in Gentoo, and maybe RedHat - eval args=\$dhclient_${IFVAR} - eval opts=\$dhcp_${IFVAR} - [ -z "${opts}" ] && opts=${dhcp} - - for opt in ${opts}; do - case "${opt}" in - nodns) args="${args} -e PEER_DNS=no";; - nontp) args="${args} -e PEER_NTP=no";; - nogateway) args="${args} -e PEER_ROUTERS=no";; - nosendhost) sendhost=false;; - esac - done - - # Add our route metric - [ "${metric:-0}" != "0" ] && args="${args} -e IF_METRIC=${metric}" - - if ${sendhost}; then - local hname="$(hostname)" - if [ "${hname}" != "(none)" -a "${hname}" != "localhost" ]; then - dhconf="${dhconf} interface \"${IFACE}\" {" - dhconf="${dhconf} send host-name \"${hname}\";" - dhconf="${dhconf}}" - fi - fi - - # Bring up DHCP for this interface - ebegin "Running dhclient" - echo "${dhconf}" | start-stop-daemon --start --exec /sbin/dhclient \ - --pidfile "${pidfile}" \ - -- ${args} -q -1 -pf "${pidfile}" "${IFACE}" - eend $? || return 1 - - _show_address - return 0 -} - -dhclient_stop() -{ - local pidfile="/var/run/dhclient-${IFACE}.pid" opts= - [ ! -f "${pidfile}" ] && return 0 - - # Get our options - if [ -x /sbin/dhclient ]; then - eval opts=\$dhcp_${IFVAR} - [ -z "${opts}" ] && opts=${dhcp} - fi - - ebegin "Stopping dhclient on ${IFACE}" - case " ${opts} " in - *" release "*) dhclient -q -r -pf "${pidfile}" "${IFACE}";; - *) - start-stop-daemon --stop --quiet \ - --exec /sbin/dhclient --pidfile "${pidfile}" - ;; - esac - eend $? -} diff --git a/net/dhcpcd.sh b/net/dhcpcd.sh deleted file mode 100644 index 2c0f919..0000000 --- a/net/dhcpcd.sh +++ /dev/null @@ -1,88 +0,0 @@ -# Copyright (c) 2007-2008 Roy Marples <roy@marples.name> -# Released under the 2-clause BSD license. - -dhcpcd_depend() -{ - after interface - program start dhcpcd - provide dhcp - - # We prefer dhcpcd over the others - after dhclient pump udhcpc -} - -_config_vars="$_config_vars dhcp dhcpcd" - -dhcpcd_start() -{ - local args= opt= opts= pidfile="/var/run/dhcpcd-${IFACE}.pid" new=true - eval args=\$dhcpcd_${IFVAR} - [ -z "${args}" ] && args=${dhcpcd} - - # Get our options - eval opts=\$dhcp_${IFVAR} - [ -z "${opts}" ] && opts=${dhcp} - - case "$(dhcpcd --version)" in - "dhcpcd "[123]*) new=false;; - esac - - # Map some generic options to dhcpcd - for opt in ${opts}; do - case "${opt}" in - nodns) - if ${new}; then - args="${args} -C resolv.conf" - else - args="${args} -R" - fi - ;; - nontp) - if ${new}; then - args="${args} -C ntp.conf" - else - args="${args} -N" - fi - ;; - nonis) - if ${new}; then - args="${args} -C yp.conf" - else - args="${args} -Y" - fi - ;; - nogateway) args="${args} -G";; - nosendhost) args="${args} -h ''"; - esac - done - - # Add our route metric if not given - case " $args " in - *" -m "*) ;; - *) [ "${metric:-0}" != 0 ] && args="$args -m $metric";; - esac - - # Bring up DHCP for this interface - ebegin "Running dhcpcd" - - eval dhcpcd "${args}" "${IFACE}" - eend $? || return 1 - - _show_address - return 0 -} - -dhcpcd_stop() -{ - local pidfile="/var/run/dhcpcd-${IFACE}.pid" opts= sig=SIGTERM - [ ! -f "${pidfile}" ] && return 0 - - ebegin "Stopping dhcpcd on ${IFACE}" - eval opts=\$dhcp_${IFVAR} - [ -z "${opts}" ] && opts=${dhcp} - case " ${opts} " in - *" release "*) sig=SIGHUP;; - esac - start-stop-daemon --stop --quiet --signal ${sig} --pidfile "${pidfile}" - eend $? -} diff --git a/net/ethtool.sh b/net/ethtool.sh deleted file mode 100644 index 6023d74..0000000 --- a/net/ethtool.sh +++ /dev/null @@ -1,52 +0,0 @@ -# Copyright (c) 2011 by Gentoo Foundation -# Released under the 2-clause BSD license. - -ethtool_depend() -{ - program ethtool - before interface -} - -# This is just to trim whitespace, do not add any quoting! -_trim() { - echo $* -} - -ethtool_pre_start() { - local order opt OFS="${OIFS}" - eval order=\$ethtool_order_${IFVAR} - [ -z "${order}" ] && eval order=\$ethtool_order - [ -z "${order}" ] && order="flash change-eeprom change pause coalesce ring offload identify nfc rxfh-indir ntuple" - # ethtool options not used: --driver, --register-dump, --eeprom-dump, --negotiate, --test, --statistics - eindent - for opt in ${order} ; do - local args - eval args=\$ethtool_$(echo $opt | tr - _)_${IFVAR} - - # Skip everything if no arguments - [ -z "${args}" ] && continue - - # Split on \n - OIFS="${IFS}" - local IFS="$__IFS" - - for p in ${args} ; do - IFS="${OIFS}" - local args_pretty="$(_trim "${p}")" - # Do nothing if empty - [ -z "${args_pretty}" ] && continue - [ "${opt}" = "ring" ] && opt="set-ring" - args_pretty="--${opt} $IFACE ${args_pretty}" - args="--${opt} $IFACE ${args}" - ebegin "ethtool ${args_pretty}" - ethtool ${args} - rc=$? - eend $rc "ethtool exit code $rc" - # TODO: ethtool has MANY different exit codes, with no - # documentation as to which ones are fatal or not. For now we - # simply print the exit code and don't stop the start sequence. - done - IFS="${OIFS}" - done - eoutdent -} diff --git a/net/firewalld.sh b/net/firewalld.sh deleted file mode 100644 index ae83c57..0000000 --- a/net/firewalld.sh +++ /dev/null @@ -1,38 +0,0 @@ -# Copyright (c) 2012 Doug Goldstein <cardoe@cardoe.com> -# Released under the 2-clause BSD license. - -firewalld_depend() -{ - after interface - before dhcp - program firewall-cmd - [ "$IFACE" != "lo" ] && need firewalld -} - -_config_vars="$_config_vars firewalld_zone" - -firewalld_post_start() -{ - local firewalld_zone= - eval firewalld_zone=\$firewalld_zone_${IFVAR} - - _exists || return 0 - - if [ "${IFACE}" != "lo" ]; then - firewall-cmd --zone="${firewalld_zone}" \ - --change-interface="${IFACE}" > /dev/null 2>&1 - fi - - return 0 -} - -firewalld_pre_stop() -{ - _exists || return 0 - - if [ "${IFACE}" != "lo" ]; then - firewall-cmd --remove-interface="${IFACE}" > /dev/null 2>&1 - fi - - return 0 -} diff --git a/net/ifconfig.sh.BSD.in b/net/ifconfig.sh.BSD.in deleted file mode 100644 index c7e98a2..0000000 --- a/net/ifconfig.sh.BSD.in +++ /dev/null @@ -1,264 +0,0 @@ -# Copyright (c) 2007-2008 Roy Marples <roy@marples.name> -# Released under the 2-clause BSD license. - -ifconfig_depend() -{ - program /sbin/ifconfig - provide interface -} - -_exists() -{ - # Only FreeBSD sees to have /dev/net .... is there something - # other than ifconfig we can use for the others? - if [ -d /dev/net ]; then - [ -e /dev/net/"${IFACE}" ] - else - ifconfig "${IFACE}" >/dev/null 2>&1 - fi -} - -_up() -{ - ifconfig "${IFACE}" up -} - -_down() -{ - ifconfig "${IFACE}" down -} - -_ifindex() -{ - local x= i=1 - case "${RC_UNAME}" in - FreeBSD|DragonFly) - for x in /dev/net[0-9]*; do - if [ "${x}" -ef /dev/net/"${IFACE}" ]; then - echo "${x#/dev/net}" - return 0 - fi - : $(( i += 1 )) - done - ;; - default) - for x in $(ifconfig -l); do - if [ "${x}" = "${IFACE}" ]; then - echo "${i}" - return 0 - fi - : $(( i += 1 )) - done - ;; - esac - - # Return the next available index - echo "${i}" - return 1 -} - -_ifconfig_ent() -{ - LC_ALL=C ifconfig "${IFACE}" 2>/dev/null | while read ent rest; do - case "${ent}" in - $1) echo "${rest}";; - esac - done -} - -_get_mac_address() -{ - local ent="ether" - case "${RC_UNAME}" in - NetBSD|OpenBSD) ent="address:";; - esac - - case $(_ifconfig_ent "${ent}") in - 00:00:00:00:00:00);; - 44:44:44:44:44:44);; - FF:FF:FF:FF:FF:FF);; - "") return 1;; - *) echo "${address}";; - esac - - return 0; -} - - -_is_wireless() -{ - case "$(_ifconfig_ent "media:")" in - IEEE802.11*|"IEEE 802.11 Wireless"*) return 0;; - *) return 1;; - esac -} - -_get_inet_address() -{ - local inet= address= n= netmask= rest= - LC_ALL=C ifconfig "${IFACE}" | while read inet address n netmask rest; do - if [ "${inet}" = "inet" ]; then - echo "${address}/$(_netmask2cidr "${netmask}")" - return 0 - fi - done -} - -_add_address() -{ - local inet6= - - case "$@" in - *:*) inet6=inet6;; - esac - - if [ "${metric:-0}" != "0" ]; then - set -- "$@" metric ${metric} - fi - - # ifconfig doesn't like CIDR addresses - case "${RC_UNAME}" in - OpenBSD) - local ip="${1%%/*}" cidr="${1##*/}" netmask= - if [ -n "${cidr}" -a "${cidr}" != "${ip}" ]; then - netmask="$(_cidr2netmask "${cidr}")" - shift - set -- "${ip}" netmask "${netmask}" "$@" - fi - ;; - esac - - ifconfig "${IFACE}" ${inet6} "$@" alias -} - -_add_route() -{ - if [ $# -gt 3 ]; then - if [ "$3" = "gw" -o "$3" = "via" ]; then - local one=$1 two=$2 - shift; shift; shift - set -- "${one}" "${two}" "$@" - fi - fi - - case "$@" in - *:*) route add -inet6 "$@";; - *) route add "$@";; - esac -} - -_delete_addresses() -{ - einfo "Removing addresses" - eindent - LC_ALL=C ifconfig "${IFACE}" | while read inet address ali rest; do - case "${inet}" in - inet|inet6) - if [ "${address}" = "alias" ]; then - address="${ali}" - fi - case "${address}" in - *"%${IFACE}"|::1) continue;; - 127.0.0.1) [ "${IFACE}" = "lo0" ] && continue;; - esac - einfo "${address}" - ifconfig "${IFACE}" "${inet}" "${address}" -alias - eend $? - ;; - esac - done - eoutdent - return 0 -} - -_show_address() -{ - einfo "received address $(_get_inet_address "${IFACE}")" -} - -_has_carrier() -{ - case "$(_ifconfig_ent "status:")" in - ""|active|associated) return 0;; - *) return 1;; - esac -} - -ifconfig_pre_start() -{ - local config="$(_get_array "ifconfig_${IFVAR}")" conf= arg= args= - local IFS="$__IFS" - - [ -z "${config}" ] && return 0 - - veinfo "Running ifconfig commands" - eindent - for conf in ${config}; do - unset IFS - args= - for arg in ${conf}; do - case ${arg} in - [Dd][Hh][Cc][Pp]);; - [Nn][Oo][Aa][Uu][Tt][Oo]);; - [Nn][Oo][Ss][Yy][Nn][Cc][Dd][Hh][Cc][Pp]);; - [Ss][Yy][Nn][Cc][Dd][Hh][Cc][Pp]);; - [Ww][Pp][Aa]);; - *) args="${args} ${arg}";; - esac - done - - [ -z "${args}" ] && continue - vebegin "ifconfig${args}" - eval ifconfig "${IFACE}" "${args}" - veend $? - done - eoutdent - - return 0 -} - -_ifconfig_ipv6_tentative() -{ - local inet= address= rest= - LC_ALL=C ifconfig "${IFACE}" | while read inet address rest; do - case "${inet}" in - inet6) - case "${rest}" in - *" "tentative*) return 2;; - esac - ;; - esac - done - [ $? = 2 ] -} - -ifconfig_post_start() -{ - if _ifconfig_ipv6_tentative; then - ebegin "Waiting for IPv6 addresses" - while true; do - _ifconfig_ipv6_tentative || break - done - eend 0 - fi -} - -# Is the interface administratively/operationally up? -# The 'UP' status in ifconfig is the administrative status -# Operational state does not seem to be available in BSD? -# 0: up -# 1: down -# 2: invalid arguments -is_admin_up() -{ - local iface="$1" - [ -z "$iface" ] && iface="$IFACE" - ifconfig "${iface}" | \ - sed -n '1,1{ /flags=.*[<,]UP[,>]/{ q 0 }}; q 1; ' -} - -is_oper_up() -{ - eerror "TODO: is_oper_up not available on BSD" - return 2 -} diff --git a/net/ifconfig.sh.Linux.in b/net/ifconfig.sh.Linux.in deleted file mode 100644 index 2afa66c..0000000 --- a/net/ifconfig.sh.Linux.in +++ /dev/null @@ -1,328 +0,0 @@ -# Copyright (c) 2007-2008 Roy Marples <roy@marples.name> -# Released under the 2-clause BSD license. - -ifconfig_depend() -{ - program /sbin/ifconfig /bin/ifconfig - provide interface -} - -_up() -{ - ifconfig "${IFACE}" up -} - -_down() -{ - ifconfig "${IFACE}" down -} - -_exists() -{ - [ -e /sys/class/net/"$IFACE" ] -} - -_ifindex() -{ - local index=-1 - local f v - if [ -e /sys/class/net/"${IFACE}"/ifindex ]; then - index=$(cat /sys/class/net/"${IFACE}"/ifindex) - else - for f in /sys/class/net/*/ifindex ; do - v=$(cat $f) - [ $v -gt $index ] && index=$v - done - : $(( index += 1 )) - fi - echo "${index}" - return 0 -} - -_is_wireless() -{ - # Support new sysfs layout - [ -d /sys/class/net/"${IFACE}"/wireless -o \ - -d /sys/class/net/"${IFACE}"/phy80211 ] && return 0 - - [ ! -e /proc/net/wireless ] && return 1 - grep -Eq "^[[:space:]]*${IFACE}:" /proc/net/wireless -} - -_set_flag() -{ - ifconfig "${IFACE}" "$1" -} - -_get_mac_address() -{ - local mac=$(LC_ALL=C ifconfig "${IFACE}" | \ - sed -n -e 's/.* \(HWaddr\|ether\) \(..:..:..:..:..:..\).*/\2/p') - - case "${mac}" in - 00:00:00:00:00:00);; - 44:44:44:44:44:44);; - FF:FF:FF:FF:FF:FF);; - "");; - *) echo "${mac}"; return 0;; - esac - - return 1 -} - -_set_mac_address() -{ - ifconfig "${IFACE}" hw ether "$1" -} - -_get_inet_address() -{ - set -- $(LC_ALL=C ifconfig "${IFACE}" | - sed -n -e 's/.*\(inet addr:\|inet \)\([^ ]*\).*\(Mask:\|netmask \)\([^ ]*\).*/\2 \4/p') - [ -z "$1" ] && return 1 - - echo -n "$1" - shift - echo "/$(_netmask2cidr "$1")" -} - -_get_inet_addresses() -{ - local iface=${IFACE} i=0 - local addrs="$(_get_inet_address)" - - while true; do - local IFACE="${iface}:${i}" - _exists || break - local addr="$(_get_inet_address)" - [ -n "${addr}" ] && addrs="${addrs}${addrs:+ }${addr}" - : $(( i += 1 )) - done - echo "${addrs}" -} - -_cidr2netmask() -{ - local cidr="$1" netmask="" done=0 i=0 sum=0 cur=128 - local octets= frac= - - local octets=$(( cidr / 8 )) - local frac=$(( cidr % 8 )) - while [ ${octets} -gt 0 ]; do - netmask="${netmask}.255" - : $(( octets -= 1 )) - : $(( done += 1 )) - done - - if [ ${done} -lt 4 ]; then - while [ ${i} -lt ${frac} ]; do - : $(( sum += cur )) - : $(( cur /= 2 )) - : $(( i += 1 )) - done - netmask="${netmask}.${sum}" - : $(( done += 1 )) - - while [ ${done} -lt 4 ]; do - netmask="${netmask}.0" - : $(( done += 1 )) - done - fi - - echo "${netmask#.*}" -} - -_add_address() -{ - if [ "$1" = "127.0.0.1/8" -a "${IFACE}" = "lo" ]; then - ifconfig "${IFACE}" "$@" 2>/dev/null - return 0 - fi - - case "$1" in - *:*) ifconfig "${IFACE}" inet6 add "$@"; return $?;; - esac - - # IPv4 is tricky - ifconfig requires an aliased device - # for multiple addresses - local iface="${IFACE}" - if LC_ALL=C ifconfig "${iface}" | grep -Eq '\<inet (addr:)?.*'; then - # Get the last alias made for the interface and add 1 to it - i=$(ifconfig | sed '1!G;h;$!d' | grep -m 1 -o "^${iface}:[0-9]*" \ - | sed -n -e 's/'"${iface}"'://p') - : $(( i = ${i:-0} + 1 )) - iface="${iface}:${i}" - fi - - # ifconfig doesn't like CIDR addresses - local ip="${1%%/*}" cidr="${1##*/}" netmask= - if [ -n "${cidr}" -a "${cidr}" != "${ip}" ]; then - netmask="$(_cidr2netmask "${cidr}")" - shift - set -- "${ip}" netmask "${netmask}" "$@" - fi - - local arg= cmd= - while [ -n "$1" ]; do - case "$1" in - brd) - if [ "$2" = "+" ]; then - shift - else - cmd="${cmd} broadcast" - fi - ;; - peer) cmd="${cmd} pointopoint";; - *) cmd="${cmd} $1";; - esac - shift - done - - ifconfig "${iface}" ${cmd} -} - -_add_route() -{ - local inet6= family= - - if [ "$1" = "-A" -o "$1" = "-f" -o "$1" = "-family" ]; then - family="-A $2" - shift; shift - elif [ "$1" = "-4" ]; then - family="-A inet" - shift - elif [ "$1" = "-6" ]; then - family="-A inet6" - shift - fi - - if [ -n "${metric}" ]; then - set -- "$@" metric ${metric} - fi - - if [ $# -eq 3 ]; then - set -- "$1" "$2" gw "$3" - elif [ "$3" = "via" ]; then - local one=$1 two=$2 - shift; shift; shift - set -- "${one}" "${two}" gw "$@" - fi - - case "$@" in - *:*|default*) [ "$1" = "-net" -o "$1" = "-host" ] && shift;; - esac - - route ${family} add "$@" dev "${IFACE}" -} - -_delete_addresses() -{ - # We don't remove addresses from aliases - case "${IFACE}" in - *:*) return 0;; - esac - - einfo "Removing addresses" - eindent - # iproute2 can add many addresses to an iface unlike ifconfig ... - # iproute2 added addresses cause problems for ifconfig - # as we delete an address, a new one appears, so we have to - # keep polling - while true; do - local addr=$(_get_inet_address) - [ -z "${addr}" ] && break - - if [ "${addr}" = "127.0.0.1/8" ]; then - # Don't delete the loopback address - [ "${IFACE}" = "lo" -o "${IFACE}" = "lo0" ] && break - fi - einfo "${addr}" - ifconfig "${IFACE}" 0.0.0.0 || break - done - - # Remove IPv6 addresses - local addr= - for addr in $(LC_ALL=C ifconfig "${IFACE}" | \ - sed -n -e 's/^.*\(inet6 addr:\|inet6\) \([^ ]*\) .*\(Scope:[^L]\|scopeid [^<]*<[^l]\).*/\2/p'); do - if [ "${IFACE}" = "lo" ]; then - case "${addr}" in - "::1/128"|"/128") continue;; - esac - fi - einfo "${addr}" - ifconfig "${IFACE}" inet6 del "${addr}" - done - - return 0 -} - -_has_carrier() -{ - return 0 -} - -_tunnel() -{ - iptunnel "$@" -} - -ifconfig_pre_start() -{ - local tunnel= - eval tunnel=\$iptunnel_${IFVAR} - if [ -n "${tunnel}" ]; then - # Set our base metric to 1000 - metric=1000 - ebegin "Creating tunnel ${IFVAR}" - iptunnel add ${tunnel} - eend $? || return 1 - _up - fi - - # MTU support - local mtu= - eval mtu=\$mtu_${IFVAR} - [ -n "${mtu}" ] && ifconfig "${IFACE}" mtu "${mtu}" - - # TX Queue Length support - local len= - eval len=\$txqueuelen_${IFVAR} - [ -n "${len}" ] && ifconfig "${IFACE}" txqueuelen "${len}" - - return 0 -} - -ifconfig_post_stop() -{ - # Don't delete sit0 as it's a special tunnel - [ "${IFACE}" = "sit0" ] && return 0 - - [ -z "$(iptunnel show "${IFACE}" 2>/dev/null)" ] && return 0 - - ebegin "Destroying tunnel ${IFACE}" - iptunnel del "${IFACE}" - eend $? -} - -# Is the interface administratively/operationally up? -# The 'UP' status in ifconfig/iproute2 is the administrative status -# Operational state is available in iproute2 output as 'state UP', or the -# operstate sysfs variable. -# 0: up -# 1: down -# 2: invalid arguments -is_admin_up() -{ - local iface="$1" - [ -z "$iface" ] && iface="$IFACE" - ifconfig "${iface}" | \ - sed -n '1,1{ /flags=.*[<,]UP[,>]/{ q 0 }}; q 1; ' -} - -is_oper_up() -{ - local iface="$1" - [ -z "$iface" ] && iface="$IFACE" - read state </sys/class/net/"${iface}"/operstate - [ "x$state" = "up" ] -} diff --git a/net/ifplugd.sh b/net/ifplugd.sh deleted file mode 100644 index 0bcde2f..0000000 --- a/net/ifplugd.sh +++ /dev/null @@ -1,94 +0,0 @@ -# Copyright (c) 2007-2008 Roy Marples <roy@marples.name> -# Released under the 2-clause BSD license. - -_config_vars="$_config_vars plug_timeout" - -ifplugd_depend() -{ - program start /usr/sbin/ifplugd - after macnet rename - before interface - provide plug -} - -ifplugd_pre_start() -{ - local pidfile="/var/run/ifplugd.${IFACE}.pid" timeout= args= - - # We don't start ifplugd if we're being called from the background - yesno ${IN_BACKGROUND} && return 0 - - _exists || return 0 - - # We need a valid MAC address - # It's a basic test to ensure it's not a virtual interface - if ! _get_mac_address >/dev/null 2>&1; then - vewarn "ifplugd only works on interfaces with a valid MAC address" - return 0 - fi - - # We don't work on bonded, bridges, tun/tap, vlan or wireless - for f in bond bridge tuntap vlan wireless; do - if type "_is_${f}" >/dev/null 2>&1; then - if _is_${f}; then - veinfo "ifplugd does not work with ${f}" - return 0 - fi - fi - done - - ebegin "Starting ifplugd on ${IFACE}" - - eval args=\$ifplugd_${IFVAR} - - # Mark the us as inactive so netplug can restart us - mark_service_inactive - - # Start ifplugd - eval start-stop-daemon --start --exec /usr/sbin/ifplugd \ - --pidfile "${pidfile}" -- "${args}" --iface="${IFACE}" - eend $? || return 1 - - eindent - - # IFACE-specific, then global, then default - eval timeout=\$plug_timeout_${IFVAR} - [ -z "${timeout}" ] && timeout=$plug_timeout - [ -z "${timeout}" ] && timeout=-1 - if [ ${timeout} -eq 0 ]; then - ewarn "WARNING: infinite timeout set for ${IFACE} to come up" - elif [ ${timeout} -lt 0 ]; then - einfo "Backgrounding ..." - exit 1 - fi - - veinfo "Waiting for ${IFACE} to be marked as started" - - local i=0 - while true; do - if service_started; then - _show_address - exit 0 - fi - sleep 1 - [ ${timeout} -eq 0 ] && continue - : $(( i += 1 )) - [ ${i} -ge ${timeout} ] && break - done - - eend 1 "Failed to configure ${IFACE} in the background" - exit 1 -} - -ifplugd_stop() -{ - yesno ${IN_BACKGROUND} && return 0 - - local pidfile="/var/run/ifplugd.${IFACE}.pid" - [ ! -e "${pidfile}" ] && return 0 - - ebegin "Stopping ifplugd on ${IFACE}" - start-stop-daemon --stop --quiet --exec /usr/sbin/ifplugd \ - --pidfile "${pidfile}" --signal QUIT - eend $? -} diff --git a/net/ifwatchd.sh b/net/ifwatchd.sh deleted file mode 100644 index a39e1c1..0000000 --- a/net/ifwatchd.sh +++ /dev/null @@ -1,59 +0,0 @@ -# Copyright (c) 2007-2008 Roy Marples <roy@marples.name> -# Released under the 2-clause BSD license. - -_config_vars="$_config_vars plug_timeout" - -ifwatchd_depend() -{ - program start /usr/sbin/ifwatchd - after macnet rename wireless - before interface - provide plug -} - -ifwatchd_pre_start() -{ - # We don't start ifwatchd if we're being called from the background - yesno ${IN_BACKGROUND} && return 0 - - _exists || return 0 - - # We need a valid MAC address - # It's a basic test to ensure it's not a virtual interface - if ! _get_mac_address >/dev/null 2>&1; then - vewarn "ifwatchd only works on interfaces with a valid MAC address" - return 0 - fi - - ebegin "Starting ifwatchd on ${IFACE}" - - # Mark the us as inactive so ifwatchd can restart us - mark_service_inactive - - # Start ifwatchd - IN_BACKGROUND=yes ; export IN_BACKGROUND - start-stop-daemon --start --exec /usr/sbin/ifwatchd \ - -- -c "${RC_LIBEXECDIR}/sh/ifwatchd-carrier.sh" \ - -n "${RC_LIBEXECDIR}/sh/ifwatchd-nocarrier.sh" "${IFACE}" - unset IN_BACKGROUND - eend "$?" || return 1 - - einfo "Backgrounding ..." - exit 1 -} - -ifwatchd_stop() -{ - yesno ${IN_BACKGROUND} && return 0 - - start-stop-daemon --test --quiet --stop --exec /usr/sbin/ifwatchd \ - -- -c "${RC_LIBEXECDIR}/sh/ifwatchd-carrier.sh" \ - -n "${RC_LIBEXECDIR}/sh/ifwatchd-nocarrier.sh" "${IFACE}" \ - || return 0 - - ebegin "Stopping ifwatchd on" "${IFACE}" - start-stop-daemon --stop --exec /usr/sbin/ifwatchd \ - -- -c "${RC_LIBEXECDIR}/sh/ifwatchd-carrier.sh" \ - -n "${RC_LIBEXECDIR}/sh/ifwatchd-nocarrier.sh" "${IFACE}" - eend $? -} diff --git a/net/ip6rd.sh b/net/ip6rd.sh deleted file mode 100644 index a35e2b7..0000000 --- a/net/ip6rd.sh +++ /dev/null @@ -1,175 +0,0 @@ -# Copyright (c) 2011 by Gentoo Foundation -# Released under the 2-clause BSD license. - -_config_vars="$_config_vars link prefix suffix ipv4mask relay" - -ip6rd_depend() -{ - program ip - after interface -} - -ip6rd_pre_start() -{ - # ALL interfaces run pre_start blocks, not just those with something - # assigned, so we must check if we need to run on this interface before we - # do so. - local config - eval config=\$config_${IFVAR} - [ "$config" = "ip6rd" ] || return 0 - - case "${MODULES}" in - *" ifconfig "*) - eerror "ifconfig is not supported for 6rd" - eerror "Please emerge sys-apps/iproute2" - return 1 - ;; - esac - - local host= suffix= relay= addr= iface=${IFACE} config_ip6rd= localip= ipv4mask= - eval host=\$link_${IFVAR} - if [ -z "${host}" ]; then - eerror "link_${IFVAR} not set" - return 1 - fi - - eval host=\${link_${IFVAR}} - eval ipv4mask=\${ipv4mask_${IFVAR}:-0} - eval suffix=\${suffix_${IFVAR}:-1} - eval relay=\${relay_${IFVAR}} - eval prefix=\${prefix_${IFVAR}} - - IFACE=${host} - addrs=$(_get_inet_addresses) - IFACE=${iface} - if [ -z "${addrs}" ]; then - eerror "${host} is not configured with an IPv4 address" - return 1 - fi - # TODO: Get this settings from DHCP (Option 212) - if [ -z "${prefix}" ]; then - eerror "prefix_${IFVAR} not set" - return 1 - fi - if [ -z "${relay}" ]; then - eerror "relay_${IFVAR} not set" - return 1 - fi - for addr in ${addrs}; do - # Strip the subnet - local ip="${addr%/*}" subnet="${addr#*/}" - # We don't work on private IPv4 addresses - if _ip6rd_inet_is_private_network "${ip}" - then - continue - fi - - local ip6= ip6_prefix="${prefix%::/*}" ip6_subnet="${prefix#*/}" - ip6_subnet=$((ip6_subnet + (32-ipv4mask))) - eval ip6="$(printf "${ip6_prefix}:%s::%s" \ - $(_ip6rd_prefix_shave_bits ${ip} ${ipv4mask}) ${suffix})" - veinfo "Derived IPv6 address: ${ip6}" - - # Now apply our IPv6 address to our config - config_ip6rd="${config_ip6rd}${config_ip6rd:+ }${ip6}/${ip6_subnet}" - - if [ -n "${localip}" ]; then - localip="any" - else - localip="${ip}" - fi - done - - if [ -z "${config_ip6rd}" ]; then - eerror "No global IPv4 addresses found on interface ${host}" - return 1 - fi - - ebegin "Creating 6rd tunnel ${IFACE}" - if [ "${IFACE}" != "sit0" ]; then - _tunnel add "${IFACE}" mode sit ttl 255 remote any local "${localip}" - fi - _tunnel 6rd dev "${IFACE}" 6rd-prefix "${prefix}" - eend $? || return 1 - _up - - routes_ip6rd="2003::/3 via ::${relay} metric 2147483647" - service_set_value "config_ip6rd_$IFVAR" "$config_ip6rd" - service_set_value "routes_ip6rd_$IFVAR" "$routes_ip6rd" -} - -ip6rd_start() -{ - local config_ip6rd=$(service_get_value "config_ip6rd_$IFVAR") - local routes_ip6rd=$(service_get_value "routes_ip6rd_$IFVAR") - - # Now apply our config - eval config_${config_index}=\'"${config_ip6rd}"\' - : $(( config_index -= 1 )) - - # Add a route for us, ensuring we don't delete anything else - local routes="$(_get_array "routes_${IFVAR}") -$routes_ip6rd" - eval routes_${IFVAR}=\$routes -} - -_ip6rd_inet_atoi() -{ - local IFS="${IFS}." ipi=0 j=3 - for i in $1 ; do - # post-decrement isn't valid - ipi=$(( ipi | (i << (8*j)) )) - j=$(( j - 1 )) - done - echo ${ipi} -} - -_ip6rd_inet_itoa() -{ - local ipi=$1 bitmask v - bitmask=$(( (1 << 24)-1 )) - for i in 0 1 2 3; do - v=$(( (ipi & ~bitmask) >> 24 )) - ipi=$(( (ipi & bitmask) << 8 )) - if [ $i != 3 ] ; then - printf "%d." $v - else - printf "%d\n" $v - fi - done -} - -_ip6rd_inet_get_network() -{ - local a=$(_ip6rd_inet_atoi $1) - local net=$(( a & ( (1<<$2)-1 ) )) - local cidr=$(( 32 - $2 )) - echo $(_ip6rd_inet_itoa $(( (net << cidr ) )) ) -} - -_ip6rd_inet_is_private_network() -{ - if [ "$(_ip6rd_inet_get_network $1 16)" = "192.168.0.0" ]\ - || [ "$(_ip6rd_inet_get_network $1 8)" = "10.0.0.0" ]\ - || [ "$(_ip6rd_inet_get_network $1 12)" = "172.16.0.0" ]\ - || [ "$(_ip6rd_inet_get_network $1 16)" = "169.254.0.0" ] - then - return 0; - fi - return 1; -} - -_ip6rd_prefix_shave_bits() -{ - local ipi= - ipi=$(( ($(_ip6rd_inet_atoi $1) & (1<<(32-$2))-1) << $2)) - if [ $2 -le 16 ] - then - printf "%04x:%0$(( (16-$2>>2)+(($2%4)?1:0) ))x" \ - $((ipi >> 16)) $((ipi & (1<<(16-$2))-1)) - elif [ $2 -lt 32 ] - then - printf "%0$(( (32-$2>>2)+(($2%4)?1:0) ))x" \ - $((ipi >> 16)) - fi -} diff --git a/net/ip6to4.sh b/net/ip6to4.sh deleted file mode 100644 index 51b3858..0000000 --- a/net/ip6to4.sh +++ /dev/null @@ -1,116 +0,0 @@ -# Copyright (c) 2007-2008 Roy Marples <roy@marples.name> -# Released under the 2-clause BSD license. - -_config_vars="$_config_vars link suffix relay" - -ip6to4_depend() -{ - after interface - program ip -} - -ip6to4_pre_start() -{ - # ALL interfaces run pre_start blocks, not just those with something - # assigned, so we must check if we need to run on this interface before we - # do so. - local config - eval config=\$config_${IFVAR} - [ "$config" = "ip6to4" ] || return 0 - - case " ${MODULES} " in - *" ifconfig "*) - if [ "${IFACE}" != "sit0" ]; then - eerror "ip6to4 can only work on the sit0 interface using ifconfig" - eerror "emerge sys-apps/iproute2 to use other interfaces" - return 1 - fi - esac - - local host= suffix= relay= addr= iface=${IFACE} config_ip6to4= localip= - eval host=\$link_${IFVAR} - if [ -z "${host}" ]; then - eerror "link_${IFVAR} not set" - return 1 - fi - - eval suffix=\${suffix_${IFVAR}:-1} - eval relay=\${relay_${IFVAR}:-192.88.99.1} - - IFACE=${host} - addrs=$(_get_inet_addresses) - IFACE=${iface} - if [ -z "${addrs}" ]; then - eerror "${host} is not configured with an IPv4 address" - return 1 - fi - - for addr in ${addrs}; do - # Strip the subnet - local ip="${addr%/*}" subnet="${addr#*/}" - # We don't work on private IPv4 addresses - case "${ip}" in - 127.*) continue;; - 10.*) continue;; - 192.168.*) continue;; - 172.*) - local i=16 - while [ ${i} -lt 32 ]; do - case "${ip}" in - 172.${i}.*) break;; - esac - : $(( i += 1 )) - done - [ ${i} -lt 32 ] && continue - ;; - esac - - veinfo "IPv4 address on ${host}: ${ip}/${subnet}" - local ipa= ip6= IFS="${IFS}." - for i in ${ip}; do - ipa="${ipa} ${i}" - done - unset IFS - eval ip6="$(printf "2002:%02x%02x:%02x%02x::%s" ${ipa} ${suffix})" - veinfo "Derived IPv6 address: ${ip6}" - - # Now apply our IPv6 address to our config - config_ip6to4="${config_ip6to4}${config_ip6to4:+ }${ip6}/48" - - if [ -n "${localip}" ]; then - localip="any" - else - localip="${ip}" - fi - done - - if [ -z "${config_ip6to4}" ]; then - eerror "No global IPv4 addresses found on interface ${host}" - return 1 - fi - - if [ "${IFACE}" != "sit0" ]; then - ebegin "Creating 6to4 tunnel on ${IFACE}" - _tunnel add "${IFACE}" mode sit ttl 255 remote any local "${localip}" - eend $? || return 1 - _up - fi - routes_ip6to4="2003::/3 via ::${relay} metric 2147483647" - service_set_value "config_ip6to4_$IFVAR" "$config_ip6to4" - service_set_value "routes_ip6to4_$IFVAR" "$routes_ip6to4" -} - -ip6to4_start() -{ - local config_ip6to4=$(service_get_value "config_ip6to4_$IFVAR") - local routes_ip6to4=$(service_get_value "routes_ip6to4_$IFVAR") - - # Now apply our config - eval config_${config_index}=\'"${config_ip6to4}"\' - : $(( config_index -= 1 )) - - # Add a route for us, ensuring we don't delete anything else - local routes="$(_get_array "routes_${IFVAR}") -$routes_ip6to4" - eval routes_${IFVAR}=\$routes -} diff --git a/net/ipppd.sh b/net/ipppd.sh deleted file mode 100644 index 537065a..0000000 --- a/net/ipppd.sh +++ /dev/null @@ -1,48 +0,0 @@ -# Copyright (c) 2007-2008 Roy Marples <roy@marples.name> -# Released under the 2-clause BSD license. - -ipppd_depend() -{ - program start /usr/sbin/ipppd - after macnet - before interface - provide isdn -} - -_config_vars="$_config_vars ipppd" - -ipppd_pre_start() -{ - local opts= pidfile="/var/run/ipppd-${IFACE}.pid" - - # Check that we are a valid ippp interface - case "${IFACE}" in - ippp[0-9]*);; - *) return 0;; - esac - - # Check that the interface exists - _exists || return 1 - - # Might or might not be set in conf.d/net - eval opts=\$ipppd_${IFVAR} - - einfo "Starting ipppd for ${IFACE}" - start-stop-daemon --start --exec /usr/sbin/ipppd \ - --pidfile "${pidfile}" \ - -- ${opts} pidfile "${pidfile}" \ - file "/etc/ppp/options.${IFACE}" >/dev/null - eend $? -} - -ipppd_post_stop() -{ - local pidfile="/var/run/ipppd-${IFACE}.pid" - - [ ! -f "${pidfile}" ] && return 0 - - einfo "Stopping ipppd for ${IFACE}" - start-stop-daemon --stop --quiet --exec /usr/sbin/ipppd \ - --pidfile "${pidfile}" - eend $? -} diff --git a/net/iproute2.sh b/net/iproute2.sh deleted file mode 100644 index 3bab7b7..0000000 --- a/net/iproute2.sh +++ /dev/null @@ -1,404 +0,0 @@ -# Copyright (c) 2007-2008 Roy Marples <roy@marples.name> -# Released under the 2-clause BSD license. - -iproute2_depend() -{ - program ip - provide interface - after ifconfig -} - -_up() -{ - ip link set dev "${IFACE}" up -} - -_down() -{ - ip link set dev "${IFACE}" down -} - -_exists() -{ - [ -e /sys/class/net/"$IFACE" ] -} - -_ifindex() -{ - local index=-1 - local f v - if [ -e /sys/class/net/"${IFACE}"/ifindex ]; then - index=$(cat /sys/class/net/"${IFACE}"/ifindex) - else - for f in /sys/class/net/*/ifindex ; do - v=$(cat $f) - [ $v -gt $index ] && index=$v - done - : $(( index += 1 )) - fi - echo "${index}" - return 0 -} - -_is_wireless() -{ - # Support new sysfs layout - [ -d /sys/class/net/"${IFACE}"/wireless -o \ - -d /sys/class/net/"${IFACE}"/phy80211 ] && return 0 - - [ ! -e /proc/net/wireless ] && return 1 - grep -Eq "^[[:space:]]*${IFACE}:" /proc/net/wireless -} - -_set_flag() -{ - local flag=$1 opt="on" - if [ "${flag#-}" != "${flag}" ]; then - flag=${flag#-} - opt="off" - fi - ip link set dev "${IFACE}" "${flag}" "${opt}" -} - -_get_mac_address() -{ - local mac=$(LC_ALL=C ip link show "${IFACE}" | sed -n \ - -e 'y/abcdef/ABCDEF/' \ - -e '/link\// s/^.*\<\(..:..:..:..:..:..\)\>.*/\1/p') - - case "${mac}" in - 00:00:00:00:00:00);; - 44:44:44:44:44:44);; - FF:FF:FF:FF:FF:FF);; - "");; - *) echo "${mac}"; return 0;; - esac - - return 1 -} - -_set_mac_address() -{ - ip link set dev "${IFACE}" address "$1" -} - -_get_inet_addresses() -{ - LC_ALL=C ip -family inet addr show "${IFACE}" | \ - sed -n -e 's/.*inet \([^ ]*\).*/\1/p' -} - -_get_inet_address() -{ - set -- $(_get_inet_addresses) - [ $# = "0" ] && return 1 - echo "$1" -} - -_add_address() -{ - if [ "$1" = "127.0.0.1/8" -a "${IFACE}" = "lo" ]; then - ip addr add "$@" dev "${IFACE}" 2>/dev/null - return 0 - fi - local x - local address netmask broadcast peer anycast label scope - local valid_lft preferred_lft home nodad - local confflaglist - address="$1" ; shift - while [ -n "$*" ]; do - x=$1 ; shift - case "$x" in - netmask|ne*) - netmask="/$(_netmask2cidr "$1")" ; shift ;; - broadcast|brd|br*) - broadcast="$1" ; shift ;; - pointopoint|pointtopoint|peer|po*|pe*) - peer="$1" ; shift ;; - anycast|label|scope|valid_lft|preferred_lft|a*|l*|s*|v*|pr*) - case $x in - a*) x=anycast ;; - l*) x=label ;; - s*) x=scope ;; - v*) x=valid_lft ;; - pr*) x=preferred_lft ;; - esac - eval "$x=$1" ; shift ;; - home|nodad|h*|no*) - case $x in h*) x=home ;; n*) x=nodad ;; esac - # FIXME: If we need to reorder these, this will take more code - confflaglist="${confflaglist} $x" ; ;; - *) - ewarn "Unknown argument to config_$IFACE: $x" - esac - done - - # Always scope lo addresses as host unless specified otherwise - if [ "${IFACE}" = "lo" ]; then - [ -z "$scope" ] && scope="host" - fi - - # figure out the broadcast address if it is not specified - # This must NOT be set for IPv6 addresses - if [ "${address#*:}" = "${address}" ]; then - [ -z "$broadcast" ] && broadcast="+" - elif [ -n "$broadcast" ]; then - eerror "Broadcast keywords are not valid with IPv6 addresses" - return 1 - fi - - # This must appear on a single line, continuations cannot be used - set -- "${address}${netmask}" ${peer:+peer} ${peer} ${broadcast:+broadcast} ${broadcast} ${anycast:+anycast} ${anycast} ${label:+label} ${label} ${scope:+scope} ${scope} dev "${IFACE}" ${valid_lft:+valid_lft} $valid_lft ${preferred_lft:+preferred_lft} $preferred_lft $confflaglist - veinfo ip addr add "$@" - ip addr add "$@" -} - -_add_route() -{ - local family= - - if [ "$1" = "-A" -o "$1" = "-f" -o "$1" = "-family" ]; then - family="-f $2" - shift; shift - elif [ "$1" = "-4" ]; then - family="-f inet" - shift - elif [ "$1" = "-6" ]; then - family="-f inet6" - shift - fi - - if [ $# -eq 3 ]; then - set -- "$1" "$2" via "$3" - elif [ "$3" = "gw" ]; then - local one=$1 two=$2 - shift; shift; shift - set -- "${one}" "${two}" via "$@" - fi - - local cmd= have_metric=false - while [ -n "$1" ]; do - case "$1" in - metric) cmd="${cmd} $1"; have_metric=true;; - netmask) cmd="${cmd}/$(_netmask2cidr "$2")"; shift;; - -host|-net);; - *) cmd="${cmd} $1";; - esac - shift - done - - # We cannot use a metric if we're using a nexthop - if ! ${have_metric} && \ - [ -n "${metric}" -a \ - "${cmd##* nexthop }" = "$cmd" ] - then - cmd="${cmd} metric ${metric}" - fi - - veinfo ip ${family} route append ${cmd} dev "${IFACE}" - ip ${family} route append ${cmd} dev "${IFACE}" - eend $? -} - -_delete_addresses() -{ - ip addr flush dev "${IFACE}" scope global 2>/dev/null - ip addr flush dev "${IFACE}" scope site 2>/dev/null - if [ "${IFACE}" != "lo" ]; then - ip addr flush dev "${IFACE}" scope host 2>/dev/null - fi - return 0 -} - -_has_carrier() -{ - LC_ALL=C ip link show dev "${IFACE}" | grep -q "LOWER_UP" -} - -_tunnel() -{ - ip tunnel "$@" -} - -# This is just to trim whitespace, do not add any quoting! -_trim() { - echo $* -} - -# This is our interface to Routing Policy Database RPDB -# This allows for advanced routing tricks -_ip_rule_runner() { - local cmd rules OIFS="${IFS}" family - if [ "$1" = "-4" -o "$1" = "-6" ]; then - family="$1" - shift - else - family="-4" - fi - cmd="$1" - rules="$2" - veindent - local IFS="$__IFS" - for ru in $rules ; do - unset IFS - ruN="$(_trim "${ru}")" - [ -z "${ruN}" ] && continue - vebegin "${cmd} ${ruN}" - ip $family rule ${cmd} ${ru} - veend $? - local IFS="$__IFS" - done - IFS="${OIFS}" - veoutdent -} - -iproute2_pre_start() -{ - local tunnel= - eval tunnel=\$iptunnel_${IFVAR} - if [ -n "${tunnel}" ]; then - # Set our base metric to 1000 - metric=1000 - # Bug#347657: If the mode is 'ipip6' or 'ip6ip6', the -6 must be passed - # to iproute2 during tunnel creation. - local ipproto='' - [ "${tunnel##mode ipip6}" != "${tunnel}" ] && ipproto='-6' - [ "${tunnel##mode ip6ip6}" != "${tunnel}" ] && ipproto='-6' - - ebegin "Creating tunnel ${IFVAR}" - ip ${ipproto} tunnel add ${tunnel} name "${IFACE}" - eend $? || return 1 - _up - fi - - # MTU support - local mtu= - eval mtu=\$mtu_${IFVAR} - [ -n "${mtu}" ] && ip link set dev "${IFACE}" mtu "${mtu}" - - # TX Queue Length support - local len= - eval len=\$txqueuelen_${IFVAR} - [ -n "${len}" ] && ip link set dev "${IFACE}" txqueuelen "${len}" - - return 0 -} - -_iproute2_ipv6_tentative() -{ - # Only check tentative when we have a carrier. - _has_carrier || return 1 - LC_ALL=C ip addr show dev "${IFACE}" | \ - grep -q "^[[:space:]]*inet6 .* tentative" -} - -iproute2_post_start() -{ - local n=5 - - # Kernel may not have IP built in - if [ -e /proc/net/route ]; then - local rules="$(_get_array "rules_${IFVAR}")" - if [ -n "${rules}" ]; then - if ! ip -4 rule list | grep -q "^"; then - eerror "IP Policy Routing (CONFIG_IP_MULTIPLE_TABLES) needed for ip rule" - else - service_set_value "ip_rule" "${rules}" - einfo "Adding IPv4 RPDB rules" - _ip_rule_runner -4 add "${rules}" - fi - fi - ip -4 route flush table cache dev "${IFACE}" - fi - - # Kernel may not have IPv6 built in - if [ -e /proc/net/ipv6_route ]; then - local rules="$(_get_array "rules6_${IFVAR}")" - if [ -n "${rules}" ]; then - if ! ip -6 rule list | grep -q "^"; then - eerror "IPv6 Policy Routing (CONFIG_IPV6_MULTIPLE_TABLES) needed for ip rule" - else - service_set_value "ip6_rule" "${rules}" - einfo "Adding IPv6 RPDB rules" - _ip_rule_runner -6 add "${rules}" - fi - fi - ip -6 route flush table cache dev "${IFACE}" - fi - - if _iproute2_ipv6_tentative; then - ebegin "Waiting for IPv6 addresses" - while [ $n -ge 0 ]; do - _iproute2_ipv6_tentative || break - sleep 1 - : $(( n -= 1 )) - done - [ $n -ge 0 ] - eend $? - fi - - return 0 -} - -iproute2_post_stop() -{ - # Kernel may not have IP built in - if [ -e /proc/net/route ]; then - local rules="$(service_get_value "ip_rule")" - if [ -n "${rules}" ]; then - einfo "Removing IPv4 RPDB rules" - _ip_rule_runner -4 del "${rules}" - fi - - # Only do something if the interface actually exist - if _exists; then - ip -4 route flush table cache dev "${IFACE}" - fi - fi - - # Kernel may not have IPv6 built in - if [ -e /proc/net/ipv6_route ]; then - local rules="$(service_get_value "ip6_rule")" - if [ -n "${rules}" ]; then - einfo "Removing IPv6 RPDB rules" - _ip_rule_runner -6 del "${rules}" - fi - - # Only do something if the interface actually exist - if _exists; then - ip -6 route flush table cache dev "${IFACE}" - fi - fi - - # Don't delete sit0 as it's a special tunnel - if [ "${IFACE}" != "sit0" ]; then - if [ -n "$(ip tunnel show "${IFACE}" 2>/dev/null)" ]; then - ebegin "Destroying tunnel ${IFACE}" - ip tunnel del "${IFACE}" - eend $? - fi - fi -} - -# Is the interface administratively/operationally up? -# The 'UP' status in ifconfig/iproute2 is the administrative status -# Operational state is available in iproute2 output as 'state UP', or the -# operstate sysfs variable. -# 0: up -# 1: down -# 2: invalid arguments -is_admin_up() -{ - local iface="$1" - [ -z "$iface" ] && iface="$IFACE" - ip link show dev $iface | \ - sed -n '1,1{ /[<,]UP[,>]/{ q 0 }}; q 1; ' -} - -is_oper_up() -{ - local iface="$1" - [ -z "$iface" ] && iface="$IFACE" - read state </sys/class/net/"${iface}"/operstate - [ "x$state" = "up" ] -} diff --git a/net/iwconfig.sh.BSD.in b/net/iwconfig.sh.BSD.in deleted file mode 100644 index 3acaf66..0000000 --- a/net/iwconfig.sh.BSD.in +++ /dev/null @@ -1,593 +0,0 @@ -# Copyright (c) 2007-2008 Roy Marples <roy@marples.name> -# Released under the 2-clause BSD license. - -_config_vars="$_config_vars ssid mode associate_timeout preferred_aps" -_config_vars="$_config_vars blacklist_aps" - -iwconfig_depend() -{ - program /sbin/ifconfig - after plug - before interface - provide wireless -} - -iwconfig_get_wep_status() -{ - local status="disabled" - local mode=$(LC_ALL=C ifconfig "${IFACE}" \ - | sed -n -e 's/^[[:space:]]*authmode \([^ ]*\) privacy ON .*/\1/p') - if [ -n "${mode}" ] ; then - status="enabled - ${mode}" - fi - - echo "(WEP ${status})" -} - -_iwconfig_get() -{ - LC_ALL=C ifconfig "${IFACE}" | \ - sed -n -e "s/^[[:space:]]*ssid \(.*\) channel \([0-9]*\).* bssid \(..:..:..:..:..:..\)\$/\\$1/p" -} - -_get_ssid() -{ - local ssid="$(_iwconfig_get 1)" - # If the ssid has a space then it's wrapped in quotes. This is a - # problem if the real ssid has a quote at the start or the end :/ - ssid=${ssid#\"} - ssid=${ssid%\"} - echo "${ssid}" -} - -_get_ap_mac_address() -{ - _iwconfig_get 3 -} - -_get_channel() -{ - _iwconfig_get 2 -} - -iwconfig_report() -{ - local m="connected to" - local ssid="$(_get_ssid)" - local mac="$(_get_ap_mac_address "${iface}")" - [ -n "${mac}" ] && mac=" at ${mac}" - local wep_status="$(iwconfig_get_wep_status "${iface}")" - local channel="$(_get_channel)" - [ -n "${channel}" ] && channel="on channel ${channel} " - - eindent - einfo "${IFACE} ${m} \"${ssid}\"${mac}" - einfo "${channel}${wep_status}" - eoutdent -} - -iwconfig_get_wep_key() -{ - local mac="$1" key= - [ -n "${mac}" ] && mac="$(echo "${mac}" | sed -e 's/://g')" - eval key=\$mac_key_${mac} - [ -z "${key}" ] && eval key=\$key_${SSIDVAR} - echo "${key:--}" -} - -iwconfig_user_config() -{ - local conf= - eval set -- \$ifconfig_${SSIDVAR} - for conf in "$@" ; do - ifconfig "${IFACE}" ${conf} - done -} - -iwconfig_set_mode() -{ - local x= opt= unopt="hostap adhoc" - case "$1" in - master|hostap) unopt="adhoc" opt="hostap" ;; - ad-hoc|adhoc) unopt="hostap" opt="adhoc" ;; - esac - for x in ${unopt} ; do - ifconfig "${IFACE}" -mediaopt ${x} - done - for x in ${opt} ; do - ifconfig "${IFACE}" mediaopt ${x} - done -} - -iwconfig_setup_specific() -{ - local mode="${1:-master}" channel= - if [ -z "${SSID}" ]; then - eerror "${IFACE} requires an SSID to be set to operate in ${mode} mode" - eerror "adjust the ssid_${IFVAR} setting in /etc/conf.d/net" - return 1 - fi - - iwconfig_set_mode "${mode}" || return 1 - - SSIDVAR=$(shell_var "${SSID}") - local key=$(iwconfig_get_wep_key) - - # Now set the key - ifconfig "${IFACE}" wepkey "${key}" - - ifconfig "${IFACE}" ssid "${SSID}" || return 1 - - eval channel=\$channel_${IFVAR} - # We default the channel to 3 - ifconfig "${IFACE}" channel "${channel:-3}" || return 1 - - iwconfig_user_config - iwconfig_report "${iface}" - return 0 -} - -iwconfig_associate() -{ - local mac="$1" channel="$2" caps="$3" - local mode= w="(WEP Disabled)" key= - - SSIDVAR=$(shell_var "${SSID}") - key=$(iwconfig_get_wep_key "${mac}") - case "${caps}" in - [EI]P*) - if [ "${key}" = "-" ] ; then - ewarn "WEP key is not set for \"${SSID}\"" - return 1 - fi - ;; - "") ;; - *) - if [ "${key}" != "-" ] ; then - key="-" - ewarn "\"${SSID}\" is not WEP enabled" - fi - ;; - esac - - # Set mode accordingly - case "${caps}" in - *E*) - mode="managed" - if LC_ALL=C ifconfig "${IFACE}" | \ - grep -q "^[[:space:]]*media: .*adhoc" ; then - ifconfig "${IFACE}" down -mediaopt adhoc up - fi - ;; - *I*) - mode="adhoc" - if ! LC_ALL=C ifconfig "${IFACE}" | \ - grep -q "^[[:space:]]*media: .*adhoc" ; then - ifconfig "${IFACE}" down mediaopt adhoc up - fi - ;; - *) - if LC_ALL=C ifconfig "${IFACE}" \ - | grep -q "^[[:space:]]*media: .*adhoc" ; then - mode="adhoc" - else - mode="managed" - fi - ;; - esac - - if [ "${key}" = "-" ] ; then - ifconfig "${IFACE}" wepmode off - else - ifconfig "${IFACE}" wepmode on - ifconfig "${IFACE}" deftxkey 1 - w=$(iwconfig_get_wep_status) - fi - - ebegin "Connecting to \"${SSID}\" in ${mode} mode ${w}" - - if ! ifconfig "${IFACE}" wepkey "${key}" ; then - eerror "Invalid WEP key ${key}" - return 1 - fi - - ifconfig "${IFACE}" ssid "${SSID}" || return 1 - iwconfig_user_config - - if [ "${SSID}" != "any" ] && type preassociate >/dev/null 2>/dev/null ; then - veinfo "Running preassociate function" - veindent - ( preassociate ) - local e=$? - veoutdent - if [ ${e} -eq 0 ] ; then - veend 1 "preassociate \"${SSID}\" on ${IFACE} failed" - return 1 - fi - fi - - local timeout= i=0 - eval timeout=\$associate_timeout_${IFVAR} - timeout=${timeout:-10} - - [ ${timeout} -eq 0 ] \ - && vewarn "WARNING: infinite timeout set for association on ${IFACE}" - - while true; do - _has_carrier && break - sleep 1 - - [ ${timeout} -eq 0 ] && continue - : $(( i += 1 )) - [ ${i} -ge ${timeout} ] && { eend 1; return 1; } - done - - _has_carrier || { eend 1; return 1; } - eend 0 - - if [ "${SSID}" = "any" ]; then - SSID="$(_get_ssid)" - iwconfig_associate - return $? - fi - - iwconfig_report - - if type postassociate >/dev/null 2>/dev/null ; then - veinfo "Running postassociate function" - veindent - ( postassociate ) - veoutdent - fi - - return 0 -} - -iwconfig_scan() -{ - local x= i=0 scan= quality= - einfo "Scanning for access points" - eindent - - scan="$(LC_ALL=C ifconfig -v "${IFACE}" list scan 2>/dev/null | sed -e "1 d" -e "s/$/'/g" -e "s/^/'/g")" - while [ ${i} -lt 3 -a -z "${scan}" ] ; do - scan="${scan}${scan:+ }$(LC_ALL=C ifconfig -v "${IFACE}" scan 2>/dev/null | sed -e "1 d" -e "s/$/'/g" -e "s/^/'/g")" - : $(( i += 1 )) - done - - APS=-1 - eval set -- ${scan} - for line in "$@" ; do - : $(( APS += 1 )) - set -- ${line} - while true ; do - case "$1" in - *:*:*:*:*:*) break ;; - esac - eval SSID_${APS}="\"\${SSID_${APS}}\${SSID_${APS}:+ }$1\"" - shift - done - eval MAC_${APS}="$(echo "$1" | tr '[:lower:]' '[:upper:]')" - eval CHAN_${APS}="$2" - quality=${4%:*} - shift ; shift ; shift ; shift ; shift - eval CAPS_${APS}="\"$*\"" - - # Add 1000 for managed nodes as we prefer them to adhoc - set -- $* - case "$1" in - *E*) eval QUAL_${APS}=$(( quality + 1000 )) ;; - *) eval QUAL_${APS}=\$quality ;; - esac - done - - if [ -z "${MAC_0}" ]; then - ewarn "no access points found" - eoutdent - return 1 - fi - - # Sort based on quality - local i=0 k=1 a= b= x= t= - while [ ${i} -lt ${APS} ] ; do - : $(( k = i + 1 )) - while [ ${k} -le ${APS} ] ; do - eval a=\$QUALITY_${i} - [ -z "${a}" ] && break - eval b=\$QUALITY_${k} - if [ -n "${b}" -a "${a}" -lt "${b}" ] ; then - for x in MAC SSID CHAN QUALITY CAPS ; do - eval t=\$${x}_${i} - eval ${x}_${i}=\$${x}_${k} - eval ${x}_${k}=\$t - done - fi - : $(( k += 1 )) - done - : $(( i += 1 )) - done - - # Strip any duplicates - local i=0 k=1 a= b= - while [ ${i} -lt ${APS} ] ; do - : $(( k = i + 1 )) - while [ ${k} -le ${APS} ] ; do - eval a=\$MAC_${i} - eval b=\$MAC_${k} - if [ "${a}" = "${b}" ] ; then - eval a=\$QUALITY_${i} - eval b=\$QUALITY_${k} - if [ -n "${a}" -a -n "${b}" ] ; then - if [ ${a} -ge ${b} ] ; then - unset MAC_${k} SSID_${k} CHAN_${k} QUALITY_${k} CAPS_${k} - else - unset MAC_${i} SSID_${i} CHAN_${i} QUALITY_${i} CAPS_${i} - fi - else - unset MAC_${k} SSID_${k} CHAN_${k} QUALITY_${k} CAPS_${k} - fi - fi - : $(( k += 1 )) - done - : $(( i += 1 )) - done - - local i=0 e= m= s= - - while [ ${i} -le ${APS} ] ; do - eval x=\$MAC_${i} - if [ -z "${x}" ] ; then - : $(( i += 1 )) - continue - fi - - eval m=\$MODE_${i} - [ -n "${m}" ] && m=", ${m}" - eval s=\$SSID_${i} - eval q=\$QUALITY_${i} - eval e=\$CAPS_${i} - case "${e}" in - [EI]P*) e=", encrypted" ;; - *) e="" ;; - esac - if [ -z "${s}" ] ; then - einfo "Found ${x}${m}${e}" - else - einfo "Found \"${s}\" at ${x}${m}${e}" - fi - - x="$(echo "${x}" | sed -e 's/://g')" - eval x=\$mac_ssid_${x} - if [ -n "${x}" ] ; then - eval SSID_${i}=\$x - s=${x} - eindent - einfo "mapping to \"${x}\"" - eoutdent - fi - - eval set -- $(_flatten_array "blacklist_aps_${IFVAR}") - [ $# = 0 ] && eval set -- $(_flatten_array "blacklist_aps") - for x; do - if [ "${x}" = "${s}" ] ; then - ewarn "${s} has been blacklisted - not connecting" - unset SSID_${i} MAC_${i} CHAN_${i} QUALITY_${i} CAPS_${i} - fi - done - : $(( i += 1 )) - done - eoutdent - return 0 -} - -iwconfig_force_preferred() -{ - eval set -- $(_flatten_array "preferred_aps_${IFVAR}") - [ $# = 0 ] && eval set -- $(_flatten_array "preferred_aps") - [ $# = 0 ] && return 1 - - ewarn "Trying to force preferred in case they are hidden" - local ssid= - for ssid; do - local found_AP=false i=0 e= - while [ ${i} -le ${APS:--1} ] ; do - eval e=\$SSID_${i} - if [ "${e}" = "${ssid}" ] ; then - found_AP=true - break - fi - : $(( i += 1 )) - done - if ! ${found_AP} ; then - SSID=${ssid} - iwconfig_associate && return 0 - fi - done - - ewarn "Failed to associate with any preferred access points on ${IFACE}" - return 1 -} - -iwconfig_connect_preferred() -{ - eval set -- $(_flatten_array "preferred_aps_${IFVAR}") - [ $# = 0 ] && eval set -- $(_flatten_array "preferred_aps") - [ $# = 0 ] && return 1 - - local ssid= i= mode= mac= caps= freq= chan= - for ssid; do - i=0 - while [ ${i} -le ${APS} ] ; do - eval e=\$SSID_${i} - if [ "${e}" = "${ssid}" ] ; then - SSID=${e} - eval mac=\$MAC_${i} - eval caps=\$CAPS_${i} - eval freq=\$FREQ_${i} - eval chan=\$CHAN_${i} - iwconfig_associate "${mac}" \ - "${chan}" "${caps}" && return 0 - fi - : $(( i += 1 )) - done - done - - return 1 -} - -iwconfig_connect_not_preferred() -{ - local ssid= i=0 mode= mac= caps= freq= chan= pref= - - while [ ${i} -le ${APS} ] ; do - eval e=\$SSID_${i} - if [ -z "${e}" ] ; then - : $(( i += 1 )) - continue - fi - - eval set -- $(_flatten_array "preferred_aps_${IFVAR}") - [ $# = 0 ] && eval set -- $(_flatten_array "preferred_aps") - pref=false - for ssid; do - if [ "${e}" = "${ssid}" ] ; then - pref=true - break - fi - done - - if ! ${pref} ; then - SSID=${e} - eval mac=\$MAC_${i} - eval caps=\$CAPS_${i} - eval freq=\$FREQ_${i} - eval chan=\$CHAN_${i} - iwconfig_associate "${mac}" \ - "${chan}" "${caps}" && return 0 - fi - : $(( i += 1 )) - done - - return 1 -} - -iwconfig_defaults() -{ - # Set some defaults - #ifconfig "${iface}" txpower 100 2>/dev/null - ifconfig "${IFACE}" bssid - - ifconfig "${IFACE}" ssid - - ifconfig "${IFACE}" wepkey 1:- wepkey 2:- wepkey 3:- wepkey 4:- - ifconfig "${IFACE}" authmode open - ifconfig "${IFACE}" -mediaopt adhoc - ifconfig "${IFACE}" -mediaopt hostap -} - -iwconfig_configure() -{ - local x= APS=-1 - eval SSID=\$ssid_${IFVAR} - - # Setup ad-hoc mode? - eval x=\$mode_${IFVAR} - x=${x:-managed} - case "${x}" in - ad-hoc|adhoc|hostap|master) iwconfig_setup_specific "${x}" ;; - esac - - if [ "${x}" != "managed" -a "${x}" != "auto" -a "${x}" != "ad-hoc" -a "${x}" != "adhoc" -a ${x} != "master" ] ; then - eerror "Only managed, ad-hoc, master and auto modes are supported" - return 1 - fi - - # Has an SSID been forced? - if [ -n "${SSID}" ]; then - iwconfig_set_mode "${x}" - iwconfig_associate && return 0 - [ "${SSID}" = "any" ] && iwconfig_force_preferred && return 0 - - eval SSID=\$adhoc_ssid_${IFVAR} - if [ -n "${SSID}" ]; then - iwconfig_setup_specific adhoc - return $? - fi - return 1 - fi - - # Are we forcing preferred only? - eval x=\$associate_order_${IFVAR} - [ -n "${x}" ] && associate_order=${x} - associate_order=${associate_order:-any} - if [ "${associate_order}" = "forcepreferredonly" ]; then - iwconfig_force_preferred && return 0 - else - iwconfig_scan || return 1 - iwconfig_connect_preferred && return 0 - [ "${associate_order}" = "forcepreferred" ] || \ - [ "${associate_order}" = "forceany" ] && \ - iwconfig_force_preferred && return 0 - [ "${associate_order}" = "any" ] || \ - [ "${associate_order}" = "forceany" ] && \ - iwconfig_connect_not_preferred && return 0 - fi - - e="associate with" - [ -z "${MAC_0}" ] && e="find" - [ "${preferred_aps}" = "force" ] || \ - [ "${preferred_aps}" = "forceonly" ] && \ - e="force" - e="Couldn't ${e} any access points on ${IFACE}" - - eval SSID=\$adhoc_ssid_${IFVAR} - if [ -n "${SSID}" ]; then - ewarn "${e}" - iwconfig_setup_specific adhoc - return $? - fi - - eerror "${e}" - return 1 -} - -iwconfig_pre_start() -{ - # We don't configure wireless if we're being called from - # the background - yesno ${IN_BACKGROUND} && return 0 - - service_set_value "SSID" "" - _exists || return 0 - - if ! _is_wireless ; then - veinfo "${IFACE} is not wireless" - return 0 - fi - - iwconfig_defaults - iwconfig_user_config - - # Set the base metric to be 2000 - metric=2000 - - einfo "Configuring wireless network for ${IFACE}" - - if iwconfig_configure ; then - service_set_value "SSID" "${SSID}" - return 0 - fi - - eerror "Failed to configure wireless for ${IFACE}" - iwconfig_defaults - #iwconfig "${IFACE}" txpower 0 2>/dev/null - unset SSID SSIDVAR - _down - return 1 -} - -iwconfig_post_stop() -{ - yesno ${IN_BACKGROUND} && return 0 - _is_wireless || return 0 - iwconfig_defaults - #iwconfig "${IFACE}" txpower 0 2>/dev/null -} diff --git a/net/iwconfig.sh.Linux.in b/net/iwconfig.sh.Linux.in deleted file mode 100644 index 293bc1f..0000000 --- a/net/iwconfig.sh.Linux.in +++ /dev/null @@ -1,763 +0,0 @@ -# Copyright (c) 2007-2008 Roy Marples <roy@marples.name> -# Released under the 2-clause BSD license. - -_config_vars="$_config_vars ssid mode associate_timeout sleep_scan" -_config_vars="$_config_vars preferred_aps blacklist_aps" - -iwconfig_depend() -{ - program /sbin/iwconfig - after plug - before interface - provide wireless -} - -iwconfig_get_wep_status() -{ - local mode= status="disabled" - - # No easy way of doing this grep in bash regex :/ - if LC_ALL=C iwconfig "${IFACE}" | \ - grep -qE "^ +Encryption key:[*0-9,A-F]"; then - status="enabled" - mode=$(LC_ALL=C iwconfig "${IFACE}" | \ - sed -n -e 's/^.*Security mode:\(.*[^ ]\).*/\1/p') - [ -n "${mode}" ] && mode=" - ${mode}" - fi - - echo "(WEP ${status}${mode})" -} - -_get_ssid() -{ - local i=5 ssid= - - while [ ${i} -gt 0 ]; do - ssid=$(iwgetid --raw "${IFACE}") - if [ -n "${ssid}" ]; then - echo "${ssid}" - return 0 - fi - sleep 1 - : $(( i -= 1 )) - done - - return 1 -} - -_get_ap_mac_address() -{ - local mac="$(iwgetid --raw --ap "${IFACE}")" - case "${mac}" in - "00:00:00:00:00:00") return 1;; - "44:44:44:44:44:44") return 1;; - "FF:00:00:00:00:00") return 1;; - "FF:FF:FF:FF:FF:FF") return 1;; - *) echo "${mac}";; - esac -} - -iwconfig_get_mode() -{ - LC_ALL=C iwgetid --mode "${IFACE}" | \ - sed -n -e 's/^.*Mode:\(.*\)/\1/p' | \ - tr '[:upper:]' '[:lower:]' -} - -iwconfig_set_mode() -{ - local mode="$1" - [ "${mode}" = "$(iwconfig_get_mode)" ] && return 0 - - # Devicescape stack requires the interface to be down - _down - iwconfig "${IFACE}" mode "${mode}" || return 1 - _up -} - -iwconfig_get_type() -{ - LC_ALL=C iwconfig "${IFACE}" | \ - sed -n -e 's/^'"$1"' *\([^ ]* [^ ]*\).*/\1/p' -} - -iwconfig_report() -{ - local mac= m="connected to" - local ssid="$(_get_ssid)" - local wep_status="$(iwconfig_get_wep_status)" - local channel="$(iwgetid --raw --channel "${iface}")" - [ -n "${channel}" ] && channel="on channel ${channel} " - local mode="$(iwconfig_get_mode)" - if [ "${mode}" = "master" ]; then - m="configured as" - else - mac="$(_get_ap_mac_address)" - [ -n "${mac}" ] && mac=" at ${mac}" - fi - - eindent - einfo "${IFACE} ${m} SSID \"${SSID}\"${mac}" - einfo "in ${mode} mode ${channel}${wep_status}" - eoutdent -} - -iwconfig_get_wep_key() -{ - local mac="$1" key= - [ -n "${mac}" ] && mac="$(echo "${mac}" | sed -e 's/://g')" - eval key=\$mac_key_${mac} - [ -z "${key}" ] && eval key=\$key_${SSIDVAR} - if [ -z "${key}" ]; then - echo "off" - else - set -- ${key} - local x= e=false - for x; do - if [ "${x}" = "enc" ]; then - e=true - break - fi - done - ${e} || key="${key} enc open" - echo "${key}" - fi -} - -iwconfig_user_config() -{ - local conf= var=${SSIDVAR} config= - [ -z "${var}" ] && var=${IFVAR} - - config="$(_get_array "iwconfig_${var}")" - local IFS="$__IFS" - for conf in ${config}; do - unset IFS - if ! eval iwconfig "${IFACE}" "${conf}"; then - ewarn "${IFACE} does not support the following configuration commands" - ewarn " ${conf}" - fi - done - unset IFS - - config="$(_get_array "iwpriv_${var}")" - local IFS="$__IFS" - for conf in ${config}; do - unset IFS - if ! eval iwpriv "${IFACE}" "${conf}"; then - ewarn "${IFACE} does not support the following private ioctls" - ewarn " ${conf}" - fi - done -} - -iwconfig_setup_specific() -{ - local mode="$1" channel= - if [ -z "${SSID}" ]; then - eerror "${IFACE} requires an SSID to be set to operate in ${mode} mode" - eerror "adjust the ssid_${IFVAR} setting in /etc/conf.d/net" - return 1 - fi - SSIDVAR=$(shell_var "${SSID}") - local key=$(iwconfig_get_wep_key) - - iwconfig_set_mode "${mode}" - - # Now set the key - if ! eval iwconfig "${IFACE}" key "${key}"; then - if [ "${key}" != "off" ]; then - ewarn "${IFACE} does not support setting keys" - ewarn "or the parameter \"mac_key_${SSIDVAR}\" or \"key_${SSIDVAR}\" is incorrect" - fi - fi - - # Then set the SSID - if ! iwconfig "${IFACE}" essid "${SSID}"; then - eerror "${IFACE} does not support setting SSID to \"${SSID}\"" - return 1 - fi - - eval channel=\$channel_${SSIDVAR} - [ -z "${channel}" ] && eval channel=\$channel_${IFVAR} - # We default the channel to 3 - if ! iwconfig "${IFACE}" channel "${channel:-3}"; then - ewarn "${IFACE} does not support setting the channel to \"${channel:-3}\"" - return 1 - fi - - # Finally apply the user Config - iwconfig_user_config - - iwconfig_report - return 0 -} - -iwconfig_wait_for_association() -{ - local timeout= i=0 - eval timeout=\$associate_timeout_${IFVAR} - timeout=${timeout:-10} - - [ ${timeout} -eq 0 ] \ - && vewarn "WARNING: infinite timeout set for association on ${IFACE}" - - while true; do - # Use sysfs if we can - if [ -e /sys/class/net/"${IFACE}"/carrier ]; then - if [ "$(cat /sys/class/net/"${IFACE}"/carrier)" = "1" ]; then - # Double check we have an ssid and a non-zero - # mac address. This is mainly for buggy - # prism54 drivers that always set their - # carrier on or buggy madwifi drivers that - # sometimes have carrier on and ssid set - # without being associated. :/ - [ -n "$(iwgetid --raw "${IFACE}")" ] && [ "$(iwgetid --ap --raw "${IFACE}")" != "00:00:00:00:00:00" ] && return 0 - fi - else - local atest= - eval atest=\$associate_test_${IFVAR} - atest=${atest:-mac} - if [ "${atest}" = "mac" -o "${atest}" = "all" ]; then - [ -n "$(_get_ap_mac_address)" ] && return 0 - fi - if [ "${atest}" = "quality" -o "${atest}" = "all" ]; then - [ "$(sed -n -e 's/^.*'"${IFACE}"': *[0-9]* *\([0-9]*\).*/\1/p' \ - /proc/net/wireless)" != "0" ] && return 0 - fi - fi - - sleep 1 - [ ${timeout} -eq 0 ] && continue - : $(( i += 1 )) - [ ${i} -ge ${timeout} ] && return 1 - done - return 1 -} - -iwconfig_associate() -{ - local mode="${1:-managed}" mac="$2" wep_required="$3" - local freq="$4" chan="$5" - local w="(WEP Disabled)" key= - - iwconfig_set_mode "${mode}" - - if [ "${SSID}" = "any" ]; then - iwconfig "${IFACE}" ap any 2>/dev/null - unset SSIDVAR - else - SSIDVAR=$(shell_var "${SSID}") - key="$(iwconfig_get_wep_key "${mac}")" - if [ "${wep_required}" = "on" -a "${key}" = "off" ]; then - ewarn "WEP key is not set for \"${SSID}\"" - return 1 - fi - if [ "${wep_required}" = "off" -a "${key}" != "off" ]; then - key="off" - ewarn "\"${SSID}\" is not WEP enabled" - fi - - if ! eval iwconfig "${IFACE}" key "${key}"; then - if [ "${key}" != "off" ]; then - ewarn "${IFACE} does not support setting keys" - ewarn "or the parameter \"mac_key_${SSIDVAR}\" or \"key_${SSIDVAR}\" is incorrect" - return 1 - fi - fi - [ "${key}" != "off" ] && w="$(iwconfig_get_wep_status "${iface}")" - fi - - if ! iwconfig "${IFACE}" essid "${SSID}"; then - if [ "${SSID}" != "any" ]; then - ewarn "${IFACE} does not support setting SSID to \"${SSID}\"" - fi - fi - - # Only use channel or frequency - if [ -n "${chan}" ]; then - iwconfig "${IFACE}" channel "${chan}" - elif [ -n "${freq}" ]; then - iwconfig "${IFACE}" freq "${freq}" - fi - [ -n "${mac}" ] && iwconfig "${IFACE}" ap "${mac}" - - # Finally apply the user Config - iwconfig_user_config - - ebegin "Connecting to \"${SSID}\" in ${mode} mode ${w}" - - if [ "${SSID}" != "any" ] && type preassociate >/dev/null 2>&1; then - veinfo "Running preassociate function" - veindent - ( preassociate ) - local e=$? - veoutdent - if [ ${e} -eq 0 ]; then - veend 1 "preassociate \"${SSID}\" on ${IFACE} failed" - return 1 - fi - fi - - if ! iwconfig_wait_for_association; then - eend 1 - return 1 - fi - eend 0 - - if [ "${SSID}" = "any" ]; then - SSID="$(_get_ssid)" - iwconfig_associate - return $? - fi - - iwconfig_report - - if type postassociate >/dev/null 2>&1; then - veinfo "Running postassociate function" - veindent - ( postassociate ) - veoutdent - fi - - return 0 -} - -iwconfig_scan() -{ - local x= i=0 scan= - einfo "Scanning for access points" - eindent - - # Sleep if required - eval x=\$sleep_scan_${IFVAR} - [ -n "${x}" ] && sleep "${x}" - - while [ ${i} -lt 3 ]; do - local scan="${scan}${scan:+ }$(LC_ALL=C iwlist "${IFACE}" scan 2>/dev/null | sed -e "s/'/'\\\\''/g" -e "s/$/'/g" -e "s/^/'/g")" - # If this is the first pass and txpower as off and we have no - # results then we need to wait for at least 2 seconds whilst - # the interface does an initial scan. - if [ "${i}" = "0" -a "${txpowerwasoff}" = "0" ]; then - case "${scan}" in - "'${IFACE} "*"No scan results"*) - sleep 2 - txpowerwasoff=1 - continue - ;; - esac - fi - : $(( i += 1 )) - done - - if [ -z "${scan}" ]; then - ewarn "${iface} does not support scanning" - eoutdent - eval x=\$adhoc_ssid_${IFVAR} - [ -n "${x}" ] && return 0 - if [ -n "${preferred_aps}" ]; then - [ "${associate_order}" = "forcepreferred" ] || \ - [ "${associate_order}" = "forcepreferredonly" ] && return 0 - fi - eerror "You either need to set a preferred_aps list in /etc/conf.d/wireless" - eerror " preferred_aps=\"SSID1 SSID2\"" - eerror " and set associate_order_${IFVAR}=\"forcepreferred\"" - eerror " or set associate_order_${IFVAR}=\"forcepreferredonly\"" - eerror "or hardcode the SSID to \"any\" and let the driver find an Access Point" - eerror " ssid_${IFVAR}=\"any\"" - eerror "or configure defaulting to Ad-Hoc when Managed fails" - eerror " adhoc_ssid_${IFVAR}=\"WLAN\"" - eerror "or hardcode the SSID against the interface (not recommended)" - eerror " ssid_${IFVAR}=\"SSID\"" - return 1 - fi - - APS=-1 - eval set -- ${scan} - for line; do - case "${line}" in - *Address:*) - : $(( APS += 1 )) - eval MAC_${APS}="\""$(echo "${line#*: }" | tr '[:lower:]' '[:upper:]')"\"" - eval QUALITY_${APS}=0 - ;; - *ESSID:*) - x=${line#*\"} - x=${x%*\"} - eval SSID_${APS}=\$x - ;; - *Mode:*) - x="$(echo "${line#*:}" | tr '[:upper:]' '[:lower:]')" - if [ "${x}" = "master" ]; then - eval MODE_${APS}=managed - else - eval MODE_${APS}=\$x - fi - ;; - *'Encryption key:'*) - x=${line#*:} - eval ENC_${APS}=\$x - ;; - #*Frequency:*) - # freq[i]="${line#*:}" - # x="${freq[i]#* }" - # freq[i]="${freq[i]%% *}${x:0:1}" - # ;; - *Channel:*) - x=${line#*:} - x=${x%% *} - eval CHAN_${APS}=\$x - ;; - *Quality*) - x=${line#*:} - x=${x%/*} - x="$(echo "${x}" | sed -e 's/[^[:digit:]]//g')" - x=${x:-0} - eval QUALITY_${APS}=\$x - ;; - esac - done - - if [ -z "${MAC_0}" ]; then - ewarn "no access points found" - eoutdent - return 1 - fi - - # Sort based on quality - local i=0 k=1 a= b= x= t= - while [ ${i} -lt ${APS} ]; do - : $(( k = i + 1 )) - while [ ${k} -le ${APS} ]; do - eval a=\$QUALITY_${i} - [ -z "${a}" ] && break - eval b=\$QUALITY_${k} - if [ -n "${b}" -a "${a}" -lt "${b}" ]; then - for x in MAC SSID MODE CHAN QUALITY ENC; do - eval t=\$${x}_${i} - eval ${x}_${i}=\$${x}_${k} - eval ${x}_${k}=\$t - done - fi - : $(( k += 1 )) - done - : $(( i += 1 )) - done - - # Strip any duplicates - local i=0 k=1 a= b= - while [ ${i} -lt ${APS} ]; do - : $(( k = i + 1 )) - while [ ${k} -le ${APS} ]; do - eval a=\$MAC_${i} - eval b=\$MAC_${k} - if [ "${a}" = "${b}" ]; then - eval a=\$QUALITY_${i} - eval b=\$QUALITY_${k} - local u=${k} - # We need to split this into two tests, otherwise bash errors - [ -n "${a}" -a -n "${b}" ] && [ "${a}" -lt "${b}" ] && u=${i} - unset MAC_${u} SSID_${u} MODE_${u} CHAN_${u} QUALITY_${u} ENC_${u} - fi - : $(( k += 1 )) - done - : $(( i += 1 )) - done - - local i=0 e= m= s= - - while [ ${i} -le ${APS} ]; do - eval x=\$MAC_${i} - if [ -z "${x}" ]; then - : $(( i += 1 )) - continue - fi - - eval m=\$MODE_${i} - eval s=\$SSID_${i} - eval q=\$QUALITY_${i} - eval e=\$ENC_${i} - if [ -n "${e}" -a "${e}" != "off" ]; then - e=", encrypted" - else - e="" - fi - if [ -z "${s}" ]; then - einfo "Found ${x}, ${m}${e}" - else - einfo "Found \"${s}\" at ${x}, ${m}${e}" - fi - - x="$(echo "${x}" | sed -e 's/://g')" - eval x=\$mac_ssid_${x} - if [ -n "${x}" ]; then - eval SSID_${i}=\$x - s=${x} - eindent - einfo "mapping to \"${x}\"" - eoutdent - fi - - eval set -- $(_flatten_array "blacklist_aps_${IFVAR}") - [ $# = 0 ] && eval set -- $(_flatten_array "blacklist_aps") - for x; do - if [ "${x}" = "${s}" ]; then - ewarn "${s} has been blacklisted - not connecting" - unset SSID_${i} MAC_${i} ${MODE}_${i} CHAN_${i} QUALITY_${i} ENC_${i} - fi - done - : $(( i += 1 )) - done - eoutdent -} - -iwconfig_force_preferred() -{ - eval set -- $(_flatten_array "preferred_aps_${IFVAR}") - [ $# = 0 ] && eval set -- $(_flatten_array "preferred_aps") - [ $# = 0 ] && return 1 - - ewarn "Trying to force preferred in case they are hidden" - for ssid; do - local found_AP=false i=0 e= - while [ ${i} -le ${APS} ]; do - eval e=\$SSID_${i} - if [ "${e}" = "${ssid}" ]; then - found_AP=true - break - fi - : $(( i += 1 )) - done - if ! ${found_AP}; then - SSID=${ssid} - iwconfig_associate && return 0 - fi - done - - ewarn "Failed to associate with any preferred access points on ${IFACE}" - return 1 -} - -iwconfig_connect_preferred() -{ - local ssid= i= mode= mac= enc= freq= chan= - eval set -- $(_flatten_array "preferred_aps_${IFVAR}") - [ $# = 0 ] && eval set -- $(_flatten_array "preferred_aps") - - for ssid; do - unset IFS - i=0 - while [ ${i} -le ${APS} ]; do - eval e=\$SSID_${i} - if [ "${e}" = "${ssid}" ]; then - SSID=${e} - eval mode=\$MODE_${i} - eval mac=\$MAC_${i} - eval enc=\$ENC_${i} - eval freq=\$FREQ_${i} - eval chan=\$CHAN_${i} - iwconfig_associate "${mode}" "${mac}" "${enc}" "${freq}" \ - "${chan}" && return 0 - fi - : $(( i += 1 )) - done - done - - return 1 -} - -iwconfig_connect_not_preferred() -{ - local ssid= i=0 mode= mac= enc= freq= chan= pref=false - - while [ ${i} -le ${APS} ]; do - eval e=\$SSID_${i} - if [ -n "${e}" ]; then - eval set -- $(_flatten_array "preferred_aps_${IFVAR}") - [ $# = 0 ] && eval set -- $(_flatten_array "preferred_aps") - for ssid; do - if [ "${e}" = "${ssid}" ]; then - pref=true - break - fi - done - - if ! ${pref}; then - SSID=${e} - eval mode=\$MODE_${i} - eval mac=\$MAC_${i} - eval enc=\$ENC_${i} - eval freq=\$FREQ_${i} - eval chan=\$CHAN_${i} - iwconfig_associate "${mode}" "${mac}" "${enc}" "${freq}" \ - "${chan}" && return 0 - fi - fi - : $(( i += 1 )) - done - - return 1 -} - -iwconfig_defaults() -{ - # Turn on the radio - iwconfig "${IFACE}" txpower on 2>/dev/null - - # Release the AP forced - # Must do ap and then ssid otherwise scanning borks - iwconfig "${IFACE}" ap off 2>/dev/null - iwconfig "${IFACE}" essid off 2>/dev/null -} - -iwconfig_configure() -{ - local x= APS=-1 - eval SSID=\$ssid_${IFVAR} - - # Support old variable - [ -z "${SSID}" ] && eval SSID=\$essid_${IFVAR} - - # Setup ad-hoc mode? - eval x=\$mode_${IFVAR} - x=${x:-managed} - if [ "${x}" = "ad-hoc" -o "${x}" = "master" ]; then - iwconfig_setup_specific "${x}" - return $? - fi - - if [ "${x}" != "managed" -a "${x}" != "auto" ]; then - eerror "Only managed, ad-hoc, master and auto modes are supported" - return 1 - fi - - # Has an SSID been forced? - if [ -n "${SSID}" ]; then - iwconfig_set_mode "${x}" - iwconfig_associate && return 0 - [ "${SSID}" = "any" ] && iwconfig_force_preferred && return 0 - - eval SSID=\$adhoc_ssid_${IFVAR} - if [ -n "${SSID}" ]; then - iwconfig_setup_specific ad-hoc - return $? - fi - return 1 - fi - - eval x=\$preferred_aps_${IFVAR} - [ -n "${x}" ] && preferred_aps=${x} - - eval x=\$blacklist_aps_${IFVAR} - [ -n "${x}" ] && blacklist_aps=${x} - - eval x=\$associate_order_${IFVAR} - [ -n "${x}" ] && associate_order=${x} - associate_order=${associate_order:-any} - - if [ "${associate_order}" = "forcepreferredonly" ]; then - iwconfig_force_preferred && return 0 - else - iwconfig_scan || return 1 - iwconfig_connect_preferred && return 0 - [ "${associate_order}" = "forcepreferred" ] || \ - [ "${associate_order}" = "forceany" ] && \ - iwconfig_force_preferred && return 0 - [ "${associate_order}" = "any" ] || \ - [ "${associate_order}" = "forceany" ] && \ - iwconfig_connect_not_preferred && return 0 - fi - - e="associate with" - [ -z "${MAC_0}" ] && e="find" - [ "${preferred_aps}" = "force" ] || \ - [ "${preferred_aps}" = "forceonly" ] && \ - e="force" - e="Couldn't ${e} any access points on ${IFACE}" - - eval SSID=\$adhoc_ssid_${IFVAR} - if [ -n "${SSID}" ]; then - ewarn "${e}" - iwconfig_setup_specific ad-hoc - return $? - fi - - eerror "${e}" - return 1 -} - -iwconfig_pre_start() -{ - # We don't configure wireless if we're being called from - # the background - yesno ${IN_BACKGROUND} && return 0 - - service_set_value "SSID" "" - _exists || return 0 - - if ! _is_wireless; then - veinfo "Wireless extensions not found for ${IFACE}" - return 0 - fi - - # Warn about old file - we want to punt it really - if [ -e /etc/conf.d/wireless ]; then - ewarn "/etc/conf.d/wireless is deprecated" - ewarn "Please put all settings into /etc/conf.d/net" - . /etc/conf.d/wireless - fi - - # Store the fact that tx-power was off so we default to a longer - # wait if our scan returns nothing - LC_ALL=C iwconfig "${IFACE}" | sed -e '1d' | grep -q "Tx-Power=off" - local txpowerwasoff=$? - - iwconfig_defaults - iwconfig_user_config - - # Set the base metric to be 2000 - metric=2000 - - # Check for rf_kill - only ipw supports this at present, but other - # cards may in the future. - if [ -e /sys/class/net/"${IFACE}"/device/rf_kill ]; then - if [ $(cat /sys/class/net/"${IFACE}"/device/rf_kill) != "0" ]; then - eerror "Wireless radio has been killed for interface ${IFACE}" - return 1 - fi - fi - - einfo "Configuring wireless network for ${IFACE}" - - # Are we a proper IEEE device? - # Most devices reutrn IEEE 802.11b/g - but intel cards return IEEE - # in lower case and RA cards return RAPCI or similar - # which really sucks :( - # For the time being, we will test prism54 not loading firmware - # which reports NOT READY! - x="$(iwconfig_get_type)" - if [ "${x}" = "NOT READY!" ]; then - eerror "Looks like there was a problem loading the firmware for ${IFACE}" - return 1 - fi - - if iwconfig_configure; then - service_set_value "SSID" "${SSID}" - return 0 - fi - - eerror "Failed to configure wireless for ${IFACE}" - iwconfig_defaults - iwconfig "${IFACE}" txpower off 2>/dev/null - unset SSID SSIDVAR - _down - return 1 -} - -iwconfig_post_stop() -{ - yesno ${IN_BACKGROUND} && return 0 - _exists || return 0 - iwconfig_defaults - iwconfig "${IFACE}" txpower off 2>/dev/null -} diff --git a/net/macchanger.sh b/net/macchanger.sh deleted file mode 100644 index 4e535ec..0000000 --- a/net/macchanger.sh +++ /dev/null @@ -1,92 +0,0 @@ -# Copyright (c) 2007-2008 Roy Marples <roy@marples.name> -# Released under the 2-clause BSD license. - -macchanger_depend() -{ - before macnet - # no program 'macchanger', as we have partial functionality without it -} - -_config_vars="$_config_vars mac" - -macchanger_pre_start() -{ - # We don't change MAC addresses from background - yesno ${IN_BACKGROUND} && return 0 - - local mac= opts= - - eval mac=\$mac_${IFVAR} - [ -z "${mac}" ] && return 0 - - _exists true || return 1 - - ebegin "Changing MAC address of ${IFACE}" - - # The interface needs to be up for macchanger to work most of the time - _down - - mac=$(echo "${mac}" | tr '[:upper:]' '[:lower:]') - local hex="[0-9a-f][0-9a-f]" - case "${mac}" in - # specific mac-addr - ${hex}:${hex}:${hex}:${hex}:${hex}:${hex}) - # We don't need macchanger to change to a specific - # mac address - _set_mac_address "${mac}" - if eend "$?"; then - mac=$(_get_mac_address) - eindent - einfo "changed to ${mac}" - eoutdent - _up - return 0 - fi - ;; - - # increment MAC address, default macchanger behavior - increment) opts="${opts}";; - - # randomize just the ending bytes - random-ending) opts="${opts} -e";; - - # keep the same kind of physical layer (eg fibre, copper) - random-samekind) opts="${opts} -a";; - - # randomize to any known vendor of any physical layer type - random-anykind) opts="${opts} -A";; - - # fully random bytes - random-full|random) opts="${opts} -r";; - - # default case is just to pass on all the options - *) opts="${opts} ${mac}";; - esac - - if [ ! -x /sbin/macchanger ]; then - eerror "For changing MAC addresses, emerge net-analyzer/macchanger" - return 1 - fi - - mac=$(/sbin/macchanger ${opts} "${IFACE}" \ - | sed -n -e 's/^Faked MAC:.*\<\(..:..:..:..:..:..\)\>.*/\U\1/p' ) - _up - - # Sometimes the interface needs to be up .... - if [ -z "${mac}" ]; then - mac=$(/sbin/macchanger ${opts} "${IFACE}" \ - | sed -n -e 's/^Faked MAC:.*\<\(..:..:..:..:..:..\)\>.*/\U\1/p' ) - fi - - if [ -z "${mac}" ]; then - eend 1 "Failed to set MAC address" - return 1 - fi - - eend 0 - eindent - einfo "changed to" "${mac}" - eoutdent - - return 0 -} diff --git a/net/macnet.sh b/net/macnet.sh deleted file mode 100644 index 1ec2ad7..0000000 --- a/net/macnet.sh +++ /dev/null @@ -1,19 +0,0 @@ -# Copyright (c) 2007-2008 Roy Marples <roy@marples.name> -# Released under the 2-clause BSD license. - -macnet_depend() -{ - before rename interface wireless - after macchanger -} - -macnet_pre_start() -{ - local mac=$(_get_mac_address 2>/dev/null) - [ -z "${mac}" ] && return 0 - - vebegin "Configuring ${IFACE} for MAC address ${mac}" - mac=$(echo "${mac}" | sed -e 's/://g') - _configure_variables "${mac}" - veend 0 -} diff --git a/net/macvlan.sh b/net/macvlan.sh deleted file mode 100644 index 1b95f5c..0000000 --- a/net/macvlan.sh +++ /dev/null @@ -1,53 +0,0 @@ -# 2011-09-22 Stef Simoens <stef@bgs.org> -# based on vlan.sh & tuntap.sh -# Copyright (c) 2007-2008 Roy Marples <roy@marples.name> -# All rights reserved. Released under the 2-clause BSD license. - -macvlan_depend() -{ - program ip - after interface - before dhcp macchanger -} - -_is_macvlan() -{ - [ -n "$(RC_SVCNAME="net.${IFACE}"; export RC_SVCNAME ; service_get_value macvlan)" ] -} - -macvlan_pre_start() -{ - # MAC-VLAN needs an existing interface to link to - local macvlan= - eval macvlan=\$macvlan_${IFVAR} - [ -z "${macvlan}" ] && return 0 - - case " ${MODULES} " in - *" ifconfig "*) - eerror "sys-apps/iproute2 is required to configure MACVLANs" - return 1 ;; - esac - - # optional mode, default to "private" - local mode= - eval mode=\$mode_${IFVAR} - [ -z "${mode}" ] && mode="private" - - ebegin "Creating MAC-VLAN ${IFACE} to ${macvlan}" - e="$(ip link add link "${macvlan}" name "${IFACE}" type macvlan mode "${mode}" 2>&1 1>/dev/null)" - if [ -n "${e}" ]; then - eend 1 "${e}" - else - eend 0 && _up && service_set_value macvlan "${macvlan}" - fi -} - - -macvlan_post_stop() -{ - _is_macvlan || return 0 - - ebegin "Removing MAC-VLAN ${IFACE}" - ip link delete "${IFACE}" type macvlan >/dev/null - eend $? -} diff --git a/net/netplugd.sh b/net/netplugd.sh deleted file mode 100644 index f43a5e6..0000000 --- a/net/netplugd.sh +++ /dev/null @@ -1,96 +0,0 @@ -# Copyright (c) 2007-2008 Roy Marples <roy@marples.name> -# Released under the 2-clause BSD license. - -_config_vars="$_config_vars plug_timeout" - -netplugd_depend() -{ - program start /sbin/netplugd - after macnet rename - before interface - provide plug - - # Prefer ifplugd - before ifplugd -} - -netplugd_pre_start() -{ - local pidfile="/var/run/netplugd-${IFACE}.pid" timeout= - - # We don't start netplug if we're being called from the background - yesno ${IN_BACKGROUND} && return 0 - - _exists || return 0 - - # We need a valid MAC address - # It's a basic test to ensure it's not a virtual interface - if ! _get_mac_address >/dev/null 2>&1; then - vewarn "netplug only works on interfaces with a valid MAC address" - return 0 - fi - - # We don't work on bonded, bridges, tun/tap, vlan or wireless - for f in bond bridge tuntap vlan wireless; do - if type "_is_${f}" >/dev/null 2>&1; then - if _is_${f}; then - veinfo "netplug does not work with" "${f}" - return 0 - fi - fi - done - - ebegin "Starting netplug on" "${IFACE}" - - # Mark the us as inactive so netplug can restart us - mark_service_inactive - - # Start netplug - start-stop-daemon --start --exec /sbin/netplugd \ - --pidfile "${pidfile}" \ - -- -i "${IFACE}" -P -p "${pidfile}" -c /dev/null - eend "$?" || return 1 - - eindent - - # IFACE-specific, then global, then default - eval timeout=\$plug_timeout_${IFVAR} - [ -z "${timeout}" ] && timeout=$plug_timeout - [ -z "${timeout}" ] && timeout=-1 - if [ ${timeout} -eq 0 ]; then - ewarn "WARNING: infinite timeout set for ${IFACE} to come up" - elif [ ${timeout} -lt 0 ]; then - einfo "Backgrounding ..." - exit 1 - fi - - veinfo "Waiting for ${IFACE} to be marked as started" - - local i=0 - while true; do - if service_started; then - _show_address - exit 0 - fi - sleep 1 - [ ${timeout} -eq 0 ] && continue - : $(( i += 1 )) - [ ${i} -ge ${timeout} ] && break - done - - eend 1 "Failed to configure ${IFACE} in the background" - exit 1 -} - -netplugd_stop() -{ - yesno ${IN_BACKGROUND} && return 0 - - local pidfile="/var/run/netplugd-${IFACE}.pid" - [ ! -e "${pidfile}" ] && return 0 - - ebegin "Stopping netplug on" "${IFACE}" - start-stop-daemon --stop --quiet --exec /sbin/netplugd \ - --pidfile "${pidfile}" - eend $? -} diff --git a/net/pppd.sh b/net/pppd.sh deleted file mode 100644 index 97bd3ee..0000000 --- a/net/pppd.sh +++ /dev/null @@ -1,243 +0,0 @@ -# Copyright (c) 2005-2007 Gentoo Foundation -# Copyright (c) 2007-2008 Roy Marples <roy@marples.name> -# Released under the 2-clause BSD license. - -pppd_depend() -{ - program /usr/sbin/pppd - after interface - before dhcp - provide ppp -} - -is_ppp() -{ - [ -e /var/run/ppp-"${IFACE}".pid ] -} - -requote() -{ - printf "'%s' " "$@" -} - -pppd_pre_start() -{ - # Interface has to be called ppp - [ "${IFACE%%[0-9]*}" = "ppp" ] || return 0 - - # Set our base metric - metric=4000 - - if yesno ${IN_BACKGROUND}; then - local config= - eval config=\$config_${IFVAR} - # If no config for ppp then don't default to DHCP - if [ -z "${config}" ]; then - eval config_${IFVAR}=null - fi - return 0 - fi - - local link= i= unit="${IFACE#ppp}" opts= - - # PPP requires a link to communicate over - normally a serial port - # PPPoE communicates over Ethernet - # PPPoA communicates over ATM - # In all cases, the link needs to be available before we start PPP - eval link=\$link_${IFVAR} - [ -n "${link}" ] || return 0 - - case "${link}" in - /*) - if [ ! -e "${link}" ]; then - eerror "${link} does not exist" - eerror "Please verify hardware or kernel module (driver)" - return 1 - fi - ;; - esac - - if [ -z "${unit}" ]; then - eerror "PPP requires a unit - use net.ppp[0-9] instead of net.ppp" - return 1 - fi - - # We need to flatten the useless array - set -- $(_get_array "pppd_${IFVAR}") - opts="$@" - - local mtu= hasmtu=false hasmru=false hasmaxfail=false haspersist=false - local hasupdetach=false hasdefaultmetric=false - for i in ${opts}; do - case "${i}" in - unit|nodetach|linkname) - eerror "The option \"${i}\" is not allowed in pppd_${IFVAR}" - return 1 - ;; - defaultmetric) hasdefaultmetric=true;; - mtu) hasmtu=true;; - mru) hasmru=true;; - maxfail) hasmaxfail=true;; - persist) haspersist=true;; - updetach) hasupdetach=true;; - esac - done - - # Might be set in conf.d/net - local username= password= passwordset= - eval username=\$username_${IFVAR} - eval password=\$password_${IFVAR} - eval passwordset=\$\{password_${IFVAR}-x\} - if [ -n "${username}" ] \ - && [ -n "${password}" -o -z "${passwordset}" ]; then - opts="plugin passwordfd.so ${opts} passwordfd 0" - fi - - if ! ${hasdefaultmetric}; then - local m= - eval m=\$metric_${IFVAR} - [ -z "${m}" ] && : $(( m = metric + $(_ifindex) )) - opts="${opts} defaultmetric ${m}" - fi - if [ -n "${mtu}" ]; then - ${hasmtu} || opts="${opts} mtu ${mtu}" - ${hasmru} || opts="${opts} mru ${mtu}" - fi - ${hasmaxfail} || opts="${opts} maxfail 0" - ${haspersist} || opts="${opts} persist" - - # Set linkname because we need /var/run/ppp-${linkname}.pid - # This pidfile has the advantage of being there, - # even if ${IFACE} interface was never started - opts="linkname ${IFACE} ${opts}" - - # Setup auth info - if [ -n "${username}" ]; then - opts="user '${username}' remotename ${IFACE} ${opts}" - fi - - # Load a custom interface configuration file if it exists - [ -f "/etc/ppp/options.${IFACE}" ] \ - && opts="${opts} file '/etc/ppp/options.${IFACE}'" - - # Set unit - opts="unit ${unit} ${opts}" - - # Setup connect script - local chatprog="/usr/sbin/chat -e -E -v" phone= - eval phone=\$phone_number_${IFVAR} - set -- ${phone} - [ -n "$1" ] && chatprog="${chatprog} -T '$1'" - [ -n "$2" ] && chatprog="${chatprog} -U '$2'" - # We need to flatten the useless array - set -- $(_get_array "chat_${IFVAR}") - if [ $# != 0 ]; then - opts="${opts} connect '$(echo ${chatprog} $@ | sed -e "s:':'\\\\'':g")'" - fi - - # Add plugins - local haspppoa=false haspppoe=false plugins="$(_get_array "plugins_${IFVAR}")" - local IFS="$__IFS" - for i in ${plugins}; do - unset IFS - set -- ${i} - case "$1" in - passwordfd) continue;; - pppoa) shift; set -- "pppoatm" "$@";; - pppoe) shift; set -- "rp-pppoe" "$@";; - capi) shift; set -- "capiplugin" "$@";; - esac - case "$1" in - rp-pppoe) haspppoe=true;; - pppoatm) haspppoa=true;; - esac - if [ "$1" = "rp-pppoe" ] || [ "$1" = "pppoatm" -a "${link}" != "/dev/null" ]; then - opts="${opts} connect true" - set -- "$@" "${link}" - fi - opts="plugin $1.so ${opts}" - shift - opts="${opts} $@" - done - unset IFS - - #Specialized stuff. Insert here actions particular to connection type (pppoe,pppoa,capi) - local insert_link_in_opts=1 - if ${haspppoe}; then - if [ ! -e /proc/net/pppoe ]; then - # Load the PPPoE kernel module - if ! modprobe pppoe; then - eerror "kernel does not support PPPoE" - return 1 - fi - fi - - # Ensure that the link exists and is up - ( IFACE="${link}"; _exists true && _up ) || return 1 - insert_link_in_opts=0 - fi - - if ${haspppoa}; then - if [ ! -d /proc/net/atm ]; then - # Load the PPPoA kernel module - if ! modprobe pppoatm; then - eerror "kernel does not support PPPoATM" - return 1 - fi - fi - - if [ "${link}" != "/dev/null" ]; then - insert_link_in_opts=0 - else - ewarn "WARNING: An [itf.]vpi.vci ATM address was expected in link_${IFVAR}" - fi - - fi - [ "${insert_link_in_opts}" = "0" ] || opts="${link} ${opts}" - - ebegin "Starting pppd in ${IFACE}" - mark_service_inactive - if [ -n "${username}" ] \ - && [ -n "${password}" -o -z "${passwordset}" ]; then - printf "%s" "${password}" | \ - eval start-stop-daemon --start --exec /usr/sbin/pppd \ - --pidfile "/var/run/ppp-${IFACE}.pid" -- "${opts}" >/dev/null - else - eval start-stop-daemon --start --exec /usr/sbin/pppd \ - --pidfile "/var/run/ppp-${IFACE}.pid" -- "${opts}" >/dev/null - fi - - if ! eend $? "Failed to start PPP"; then - mark_service_stopped - return 1 - fi - - if ${hasupdetach}; then - _show_address - else - einfo "Backgrounding ..." - fi - - # pppd will re-call us when we bring the interface up - exit 0 -} - -# Dummy function for users that still have config_ppp0="ppp" -pppd_start() -{ - return 0 -} - -pppd_stop() -{ - yesno ${IN_BACKGROUND} && return 0 - local pidfile="/var/run/ppp-${IFACE}.pid" - - [ ! -s "${pidfile}" ] && return 0 - - # Give pppd at least 30 seconds do die, #147490 - einfo "Stopping pppd on ${IFACE}" - start-stop-daemon --stop --quiet --exec /usr/sbin/pppd \ - --pidfile "${pidfile}" --retry 30 - eend $? -} diff --git a/net/pump.sh b/net/pump.sh deleted file mode 100644 index ddd454c..0000000 --- a/net/pump.sh +++ /dev/null @@ -1,59 +0,0 @@ -# Copyright (c) 2007-2008 Roy Marples <roy@marples.name> -# Released under the 2-clause BSD license. - -pump_depend() -{ - program /sbin/pump - after interface - provide dhcp -} - -_config_vars="$_config_vars dhcp pump" - -pump_start() -{ - local args= opt= opts= - - # Get our options - eval opts=\$dhcp_${IFVAR} - [ -z "${opts}" ] && opts=${dhcp} - - # Map some generic options to dhcpcd - for opt in ${opts}; do - case "${opt}" in - nodns) args="${args} --no-dns";; - nontp) args="${args} --no-ntp";; - nogateway) args="${args} --no-gateway";; - esac - done - - # Add our route metric - [ "${metric:-0}" != "0" ] && args="${args} --route-metric ${metric}" - - args="${args} --win-client-ident" - args="${args} --keep-up --interface ${IFACE}" - - ebegin "Running pump" - eval pump "${args}" - eend $? || return 1 - - _show_address - return 0 -} - -pump_stop() -{ - # We check for a pump process first as querying for status - # causes pump to spawn a process - start-stop-daemon --quiet --test --stop --exec /sbin/pump || return 0 - - # Check that pump is running on the interface - if ! pump --status --interface "${IFACE}" >/dev/null 2>&1; then - return 0 - fi - - # Pump always releases the lease - ebegin "Stopping pump on ${IFACE}" - pump --release --interface "${IFACE}" - eend $? "Failed to stop pump" -} diff --git a/net/ssidnet.sh b/net/ssidnet.sh deleted file mode 100644 index b0eed56..0000000 --- a/net/ssidnet.sh +++ /dev/null @@ -1,24 +0,0 @@ -# Copyright (c) 2007-2008 Roy Marples <roy@marples.name> -# Released under the 2-clause BSD license. - -ssidnet_depend() -{ - before interface system - after wireless -} - -ssidnet_pre_start() -{ - [ -z "${SSID}" -a -z "${SSIDVAR}" ] && return 0 - - local mac=$(_get_ap_mac_address | sed -e 's/://g') x= - - vebegin "Configuring ${IFACE} for SSID ${SSID}" - _configure_variables "${mac}" "${SSIDVAR}" - - # Backwards compat for old gateway var - eval x=\$gateway_${SSIDVAR} - [ -n "${x}" ] && gateway=${x} - - veend 0 -} diff --git a/net/system.sh b/net/system.sh deleted file mode 100644 index 98017d5..0000000 --- a/net/system.sh +++ /dev/null @@ -1,122 +0,0 @@ -# Copyright (c) 2007-2008 Roy Marples <roy@marples.name> -# Released under the 2-clause BSD license. - -_config_vars="$_config_vars dns_servers dns_domain dns_search" -_config_vars="$_config_vars dns_sortlist dns_options" -_config_vars="$_config_vars ntp_servers nis_servers nis_domain" - -system_depend() -{ - after interface - before dhcp -} - -_system_dns() -{ - local servers= domain= search= sortlist= options= x= imetric= - - eval servers=\$dns_servers_${IFVAR} - [ -z "${servers}" ] && servers=${dns_servers} - - eval domain=\$dns_domain_${IFVAR} - [ -z "${domain}" ] && domain=${dns_domain} - - eval search=\$dns_search_${IFVAR} - [ -z "${search}" ] && search=${dns_search} - - eval sortlist=\$dns_sortlist_${IFVAR} - [ -z "${sortlist}" ] && sortlist=${dns_sortlist} - - eval options=\$dns_options_${IFVAR} - [ -z "${options}" ] && options=${dns_options} - - [ -z "${servers}" -a -z "${domain}" -a -z "${search}" \ - -a -z "${sortlist}" -a -z "${options}" ] && return 0 - - local buffer="# Generated by net-scripts for interface ${IFACE}\n" - [ -n "${domain}" ] && buffer="${buffer}domain ${domain}\n" - [ -n "${search}" ] && buffer="${buffer}search ${search}\n" - - for x in ${servers}; do - buffer="${buffer}nameserver ${x}\n" - done - - [ -n "${sortlist}" ] && buffer="${buffer}sortlist ${sortlist}\n" - [ -n "${options}" ] && buffer="${buffer}options ${options}\n" - - # Support resolvconf if we have it. - if [ -x /sbin/resolvconf ]; then - x="-a ${IFACE}" - eval imetric=\${metric_${IFVAR}} - if [ -n "${imetric}" ]; then - x="${x} -m ${imetric}" - fi - printf "${buffer}" | resolvconf ${x} - else - printf "${buffer}" > /etc/resolv.conf - chmod 644 /etc/resolv.conf - fi -} - -_system_ntp() -{ - local servers= buffer= x= - - eval servers=\$ntp_servers_${IFVAR} - [ -z "${servers}" ] && servers=${ntp_servers} - [ -z "${servers}" ] && return 0 - - buffer="# Generated by net-scripts for interface ${IFACE}\n" - buffer="${buffer}restrict default noquery notrust nomodify\n" - buffer="${buffer}restrict 127.0.0.1\n" - - for x in ${servers}; do - buffer="${buffer}restrict ${x} nomodify notrap noquery\n" - buffer="${buffer}server ${x}\n" - done - - printf "${buffer}" > /etc/ntp.conf - chmod 644 /etc/ntp.conf -} - -_system_nis() -{ - local servers= domain= x= buffer= - - eval servers=\$nis_servers_${IFVAR} - [ -z "${servers}" ] && servers=${nis_servers} - - eval domain=\$nis_domain_${IFVAR} - [ -z "${domain}" ] && domain=${nis_domain} - - [ -z "${servers}" -a -z "${domain}" ] && return 0 - - buffer="# Generated by net-scripts for interface ${iface}\n" - - if [ -n "${domain}" ]; then - hostname -y "${domain}" - if [ -n "${servers}" ]; then - for x in ${servers}; do - buffer="${buffer}domain ${domain} server ${x}\n" - done - else - buffer="${buffer}domain ${domain} broadcast\n" - fi - else - for x in ${servers}; do - buffer="${buffer}ypserver ${x}\n" - done - fi - - printf "${buffer}" > /etc/yp.conf - chmod 644 /etc/yp.conf -} - -system_pre_start() -{ - _system_dns - _system_ntp - _system_nis - - return 0 -} diff --git a/net/tuntap.sh b/net/tuntap.sh deleted file mode 100644 index 331fd83..0000000 --- a/net/tuntap.sh +++ /dev/null @@ -1,102 +0,0 @@ -# Copyright (c) 2007-2008 Roy Marples <roy@marples.name> -# Released under the 2-clause BSD license. - -tuntap_depend() -{ - before bridge interface macchanger - program ip openvpn tunctl -} - -_config_vars="$_config_vars iproute2 openvpn tunctl" - -_is_tuntap() -{ - [ -n "$(RC_SVCNAME="net.${IFACE}"; export RC_SVCNAME ; service_get_value tuntap)" ] -} - -tuntap_pre_start() -{ - local tuntap= - local rc= - eval tuntap=\$tuntap_${IFVAR} - - [ -z "${tuntap}" ] && return 0 - - if [ ! -e /dev/net/tun ]; then - if ! modprobe tun; then - eerror "TUN/TAP support is not present in this kernel" - return 1 - fi - vebegin "Waiting for /dev/net/tun" - # /dev/net/tun can take its time to appear - local timeout=10 - while [ ! -e /dev/net/tun -a ${timeout} -gt 0 ]; do - sleep 1 - : $(( timeout -= 1 )) - done - if [ ! -e /dev/net/tun ]; then - eerror "TUN/TAP support present but /dev/net/tun is not" - return 1 - fi - veend 0 - fi - - ebegin "Creating Tun/Tap interface ${IFACE}" - - # Set the base metric to 1000 - metric=1000 - - local i_opts= o_opts= t_opts= - local do_iproute2=false do_openvpn=false do_tunctl=false - eval i_opts=\$iproute2_${IFVAR} - eval o_opts=\$openvpn_${IFVAR} - eval t_opts=\$tunctl_${IFVAR} - - if [ -n "${i_opts}" ] && type ip >/dev/null 2>&1; then - do_iproute2=true - elif [ -n "${o_opts}" ] && type openvpn >/dev/null 2>&1; then - do_openvpn=true - elif [ -n "${t_opts}" ] && type tunctl >/dev/null 2>&1; then - do_tunctl=true - elif type ip >/dev/null 2>&1; then - do_iproute2=true - elif type openvpn >/dev/null 2>&1; then - do_openvpn=true - elif type tunctl >/dev/null 2>&1; then - do_tunctl=true - fi - - if ${do_iproute2}; then - ip tuntap add dev "${IFACE}" mode "${tuntap}" ${i_opts} - rc=$? - elif ${do_openvpn}; then - openvpn --mktun --dev-type "${tuntap}" --dev "${IFACE}" \ - ${o_opts} >/dev/null - rc=$? - elif ${do_tunctl}; then - tunctl ${t_opts} -t "${IFACE}" >/dev/null - rc=$? - else - eerror "Neither iproute2, openvpn nor tunctl has been found, please install" - eerror "either \"iproute2\" \"openvpn\" or \"usermode-utilities\"." - rc=1 - fi - eend $rc && _up && service_set_value tuntap "${tuntap}" -} - -tuntap_post_stop() -{ - _is_tuntap || return 0 - - ebegin "Destroying Tun/Tap interface ${IFACE}" - if type ip > /dev/null 2>&1; then - ip tuntap del dev ${IFACE} mode $(service_get_value tuntap) - elif type tunctl >/dev/null 2>&1; then - tunctl -d "${IFACE}" >/dev/null - else - openvpn --rmtun \ - --dev-type "$(service_get_value tuntap)" \ - --dev "${IFACE}" >/dev/null - fi - eend $? -} diff --git a/net/udhcpc.sh b/net/udhcpc.sh deleted file mode 100644 index 130f873..0000000 --- a/net/udhcpc.sh +++ /dev/null @@ -1,110 +0,0 @@ -# Copyright (c) 2007-2008 Roy Marples <roy@marples.name> -# Released under the 2-clause BSD license. - -udhcpc_depend() -{ - program start /bin/busybox - after interface - provide dhcp -} - -_config_vars="$_config_vars dhcp udhcpc" - -udhcpc_start() -{ - local args= opt= opts= pidfile="/var/run/udhcpc-${IFACE}.pid" - local sendhost=true cachefile="/var/cache/udhcpc-${IFACE}.lease" - - eval args=\$udhcpc_${IFVAR} - - # Get our options - eval opts=\$dhcp_${IFVAR} - [ -z "${opts}" ] && opts=${dhcp} - - # This omits the Gentoo specific patch to busybox, - # but it creates temporary files. - # We can move this stuff to udhcpc hook script to avoid that, should we do? - local conf="/var/run/udhcpc-${IFACE}.conf" - echo -n >"$conf" - # Map some generic options to dhcpcd - for opt in ${opts}; do - case "${opt}" in - nodns) echo "PEER_DNS=no" >>"$conf" ;; - nontp) echo "PEER_NTP=no" >>"$conf" ;; - nogateway) echo "PEER_ROUTERS=no" >>"$conf" ;; - nosendhost) sendhost=false; - esac - done - - [ "${metric:-0}" != "0" ] && echo "IF_METRIC=${metric}" >>"$conf" - - ebegin "Running udhcpc" - - # Try and load the cache if it exists - if [ -f "${cachefile}" ]; then - case "$ {args} " in - *" --request="*|*" -r "*);; - *) - local x=$(cat "${cachefile}") - # Check for a valid ip - case "${x}" in - *.*.*.*) args="${args} --request=${x}";; - esac - ;; - esac - fi - - case " ${args} " in - *" --quit "*|*" -q "*) x="/bin/busybox udhcpc";; - *) x="start-stop-daemon --start --exec /bin/busybox \ - --pidfile \"${pidfile}\" -- udhcpc";; - esac - - case " ${args} " in - *" --hostname="*|*" -h "*|*" -H "*);; - *) - if ${sendhost}; then - local hname="$(hostname)" - if [ "${hname}" != "(none)" ] && [ "${hname}" != "localhost" ]; then - args="${args} -x hostname:'${hname}'" - fi - fi - ;; - esac - - eval "${x}" "${args}" --interface="${IFACE}" --now \ - --script="${RC_LIBEXECDIR}/sh/udhcpc-hook.sh" \ - --pidfile="${pidfile}" >/dev/null - eend $? || return 1 - - _show_address - return 0 -} - -udhcpc_stop() -{ - local pidfile="/var/run/udhcpc-${IFACE}.pid" opts= - [ ! -f "${pidfile}" ] && return 0 - - # Get our options - eval opts=\$dhcp_${IFVAR} - [ -z "${opts}" ] && opts=${dhcp} - - ebegin "Stopping udhcpc on ${IFACE}" - case " ${opts} " in - *" release "*) - start-stop-daemon --stop --quiet --signal USR2 \ - --exec /bin/busybox --pidfile "${pidfile}" - if [ -f /var/cache/udhcpc-"${IFACE}".lease ]; then - rm -f /var/cache/udhcpc-"${IFACE}".lease - fi - ;; - esac - - start-stop-daemon --stop --exec /bin/busybox --pidfile "${pidfile}" - eend $? - - if [ -e "/var/run/udhcpc-${IFACE}.conf" ]; then - rm -f "/var/run/udhcpc-${IFACE}.conf" - fi -} diff --git a/net/vlan.sh b/net/vlan.sh deleted file mode 100644 index 10040af..0000000 --- a/net/vlan.sh +++ /dev/null @@ -1,146 +0,0 @@ -# Copyright (c) 2007-2008 Roy Marples <roy@marples.name> -# Released under the 2-clause BSD license. - -vlan_depend() -{ - program ip - after interface - before dhcp -} - -_config_vars="$_config_vars vlans" - -_is_vlan() -{ - [ ! -d /proc/net/vlan ] && return 1 - [ -e /proc/net/vlan/"${IFACE}" ] && return 0 - grep -Eq "^${IFACE}[[:space:]]+" /proc/net/vlan/config -} - -_get_vlans() -{ - [ -e /proc/net/vlan/config ] || return 1 - sed -n -e 's/^\W*\([^ ]*\) \(.* \) .*'"${IFACE}"'$/\1/p' /proc/net/vlan/config -} - -_check_vlan() -{ - if [ ! -d /proc/net/vlan ]; then - modprobe 8021q - if [ ! -d /proc/net/vlan ]; then - eerror "VLAN (802.1q) support is not present in this kernel" - return 1 - fi - fi -} - -vlan_pre_start() -{ - local vconfig - eval vconfig=\$vconfig_${IFVAR} - if [ -n "${vconfig}" ]; then - eerror "You must convert your vconfig_ VLAN entries to vlan${N} entries." - return 1 - fi - local vlans= - eval vlans=\$vlans_${IFVAR} - [ -z "$vlans" ] && return 0 - case " ${MODULES} " in - *" ifconfig "*) - eerror "sys-apps/iproute2 is required to configure VLANs" - return 1 ;; - esac -} - -vlan_post_start() -{ - local vlans= - eval vlans=\$vlans_${IFVAR} - [ -z "${vlans}" ] && return 0 - - _check_vlan || return 1 - _exists || return 1 - - local vlan= e= s= vname= vflags= vingress= vegress= - for vlan in ${vlans}; do - einfo "Adding VLAN ${vlan} to ${IFACE}" - # We need to gather all interface configuration options - # 1) naming. Default to the standard "${IFACE}.${vlan}" but it can be anything - eval vname=\$${IFACE}_vlan${vlan}_name - [ -z "${vname}" ] && eval vname=\$vlan${vlan}_name - [ -z "${vname}" ] && vname="${IFACE}.${vlan}" - # 2) flags - eval vflags=\$${IFACE}_vlan${vlan}_flags - [ -z "${vflags}" ] && eval vflags=\$vlan${vlan}_flags - # 3) ingress/egress map - eval vingress=\$${IFACE}_vlan${vlan}_ingress - [ -z "${vingress}" ] && eval vingress=\$vlan${vlan}_ingress - [ -z "${vingress}" ] || vingress="ingress-qos-map ${vingress}" - eval vegress=\$${IFACE}_vlan${vlan}_egress - [ -z "${vegress}" ] && eval vegress=\$vlan${vlan}_egress - [ -z "${vegress}" ] || vegress="egress-qos-map ${vegress}" - - # txqueue - local txqueuelen= - eval txqueuelen=\$txqueuelen_${IFACE}_vlan${vlan} - [ -z "${txqueuelen}" ] && eval txqueuelen=\$txqueuelen_vlan${vlan} - # mac - local mac= - eval mac=\$mac_${IFACE}_vlan${vlan} - [ -z "${mac}" ] && eval mac=\$mac_vlan${vlan} - # broadcast - local broadcast= - eval broadcast=\$broadcast_${IFACE}_vlan${vlan} - [ -z "${broadcast}" ] && eval broadcast=\$broadcast_vlan${vlan} - # mtu - local mtu= - eval mtu=\$mtu_${IFACE}_vlan${vlan} - [ -z "${mtu}" ] && eval mtu=\$mtu_vlan${vlan} - - # combine it all - local opts="${txqueuelen:+txqueuelen} ${txqueuelen} ${mac:+address} ${mac} ${broadcast:+broadcast} ${broadcast} ${mtu:+mtu} ${mtu}" - - veinfo "ip link add link \"${IFACE}\" name \"${vname}\" ${opts} type vlan id \"${vlan}\" ${vflags} ${vingress} ${vegress}" - e="$(ip link add link "${IFACE}" name "${vname}" ${opts} type vlan id "${vlan}" ${vflags} ${vingress} ${vegress} 2>&1 1>/dev/null)" - if [ -n "${e}" ]; then - eend 1 "${e}" - continue - fi - - # We may not want to start the vlan ourselves - eval s=\$vlan_start_${IFVAR} - yesno ${s:-yes} || continue - - # We need to work out the interface name of our new vlan id - local ifname="$(sed -n -e \ - 's/^\([^[:space:]]*\) *| '"${vlan}"' *| .*'"${IFACE}"'$/\1/p' \ - /proc/net/vlan/config )" - mark_service_started "net.${ifname}" - ( - RC_SVCNAME="net.${ifname}" ; export RC_SVCNAME - start - ) || mark_service_stopped "net.${ifname}" - done - - return 0 -} - -vlan_pre_stop() -{ - local vlan= - - _exists || return 0 - - for vlan in $(_get_vlans); do - einfo "Removing VLAN ${vlan##*.} from ${IFACE}" - ( - RC_SVCNAME="net.${vlan}" ; export RC_SVCNAME - stop - ) && { - mark_service_stopped "net.${vlan}" - ip link delete "${vlan}" type vlan >/dev/null - } - done - - return 0 -} diff --git a/net/wpa_supplicant.sh b/net/wpa_supplicant.sh deleted file mode 100644 index 53b0256..0000000 --- a/net/wpa_supplicant.sh +++ /dev/null @@ -1,212 +0,0 @@ -# Copyright (c) 2007-2009 Roy Marples <roy@marples.name> -# Released under the 2-clause BSD license. - -wpa_supplicant_depend() -{ - wpas=/usr/sbin/wpa_supplicant - [ -x ${wpas} ] || wpas=/sbin/wpa_supplicant - if [ -x ${wpas} ]; then - program start ${wpas} - # bug 345281: if wpa_supplicant is built w/ USE=dbus, we need to start - # dbus before we can start wpa_supplicant. - ${wpas} -h |grep DBus -sq - [ $? -eq 0 ] && need dbus - fi - after macnet plug - before interface - provide wireless - - # Prefer us over iwconfig - after iwconfig -} - -# Only set these functions if not set already -# IE, prefer to use iwconfig -if ! type _get_ssid >/dev/null 2>&1; then -_get_ssid() -{ - local timeout=5 ssid= - - while [ ${timeout} -gt 0 ]; do - ssid=$(wpa_cli -i"${IFACE}" status | sed -n -e 's/^ssid=//p') - if [ -n "${ssid}" ]; then - echo "${ssid}" - return 0 - fi - sleep 1 - : $(( timeout -= 1 )) - done - - return 1 -} - -_get_ap_mac_address() -{ - wpa_cli -i"${IFACE}" status | sed -n -e 's/^bssid=\(.*\)$/\1/p' \ - | tr '[:lower:]' '[:upper:]' -} -fi - -wpa_supplicant_pre_start() -{ - local opts= cliopts= cfgfile= ctrl_dir= wireless=true - local wpas=/usr/sbin/wpa_supplicant wpac=/usr/bin/wpa_cli - local actfile=/etc/wpa_supplicant/wpa_cli.sh - - if [ ! -x "${wpas}" ]; then - wpas=/sbin/wpa_supplicant - wpac=/bin/wpa_cli - fi - [ "${RC_UNAME}" = "Linux" ] || unset wpac - [ -e "${actfile}" ] || unset wpac - - eval opts=\$wpa_supplicant_${IFVAR} - eval cliopts=\$wpa_cli_${IFVAR} - [ -z "${cliopts}" ] && cliopts=${wpa_cli} - case " ${opts} " in - *" -Dwired "*) wireless=false;; - *) _is_wireless || return 0;; - esac - - # We don't configure wireless if we're being called from - # the background unless we're not currently running - if yesno ${IN_BACKGROUND}; then - if ${wireless} && \ - service_started_daemon "${RC_SVCNAME}" "${wpas}"; then - SSID=$(_get_ssid "${IFACE}") - SSIDVAR=$(shell_var "${SSID}") - service_set_value "SSID" "${SSID}" - metric=2000 - fi - return 0 - fi - - service_set_value "SSID" "" - ebegin "Starting wpa_supplicant on ${IFVAR}" - - if type iwconfig_defaults >/dev/null 2>&1; then - iwconfig_defaults - iwconfig_user_config - fi - - cfgfile=${opts##* -c} - if [ -n "${cfgfile}" -a "${cfgfile}" != "${opts}" ]; then - case "${cfgfile}" in - " "*) cfgfile=${cfgfile# *};; - esac - cfgfile=${cfgfile%% *} - else - # Support new and old style locations - cfgfile="/etc/wpa_supplicant/wpa_supplicant-${IFACE}.conf" - [ ! -e "${cfgfile}" ] \ - && cfgfile="/etc/wpa_supplicant/wpa_supplicant.conf" - [ ! -e ${cfgfile} ] \ - && cfgfile="/etc/wpa_supplicant.conf" - opts="${opts} -c ${cfgfile}" - fi - - if [ ! -f ${cfgfile} ]; then - eend 1 "/etc/wpa_supplicant/wpa_supplicant.conf not found" - return 1 - fi - - # Work out where the ctrl_interface dir is if it's not specified - local ctrl_dir=$(sed -e 's/^ *//' \ - -e '/^ctrl_interface=/!d' \ - -e 's/^ctrl_interface=//' \ - -e 's/^ *//' \ - -e 's/^DIR=//' \ - -e 's/^ *//' \ - -e 's/GROUP=.*//' \ - -e 's/ *$//' \ - "${cfgfile}") - if [ -z "${ctrl_dir}" ]; then - ctrl_dir=${opts##* -C} - if [ -n "${ctrl_dir}" -a "${ctrl_dir}" != "${opts}" ]; then - case "${ctrl_dir}" in - " "*) ctrl_dir=${ctrl_dir# *};; - esac - ctrl_dir=${ctrl_dir%% *} - else - ctrl_dir="/var/run/wpa_supplicant" - opts="${opts} -C ${ctrl_dir}" - fi - fi - service_set_value ctrl_dir "${ctrl_dir}" - - if [ -n "${wpac}" ]; then - opts="${opts} -W" - elif service_started devd; then - mark_service_inactive - fi - start-stop-daemon --start --exec "${wpas}" \ - --pidfile "/var/run/wpa_supplicant-${IFACE}.pid" \ - -- ${opts} -B -i "${IFACE}" \ - -P "/var/run/wpa_supplicant-${IFACE}.pid" - eend $? || return 1 - - # If we don't have a working wpa_cli and action file continue - if [ -z "${wpac}" ]; then - if service_started devd; then - ebegin "Backgrounding ..." - exit 1 - fi - return 0 - fi - - # Starting wpa_supplication-0.4.0, we can get wpa_cli to - # start/stop our scripts from wpa_supplicant messages - local inact=false - service_inactive && inact=true - mark_service_inactive - - ebegin "Starting wpa_cli on" "${IFACE}" - start-stop-daemon --start --exec "${wpac}" \ - --pidfile "/var/run/wpa_cli-${IFACE}.pid" \ - -- ${cliopts} -a "${actfile}" -p "${ctrl_dir}" -i "${IFACE}" \ - -P "/var/run/wpa_cli-${IFACE}.pid" -B - if eend $?; then - ebegin "Backgrounding ..." - exit 1 - fi - - # wpa_cli failed to start? OK, error here - start-stop-daemon --quiet --stop --exec "${wpas}" \ - --pidfile "/var/run/wpa_supplicant-${IFACE}.pid" - ${inact} || mark_service_stopped - return 1 -} - -wpa_supplicant_post_stop() -{ - local wpas=/usr/sbin/wpa_supplicant wpac=/usr/bin/wpa_cli - - if [ ! -x "${wpas}" ]; then - wpas=/sbin/wpa_supplicant - wpac=/bin/wpa_cli - fi - - if yesno "${IN_BACKGROUND}"; then - # Only stop wpa_supplicant if it's not the controlling daemon - ! service_started_daemon "${RC_SVCNAME}" "${wpas}" 1 - fi - [ $? != 0 ] && return 0 - - local pidfile="/var/run/wpa_cli-${IFACE}.pid" - if [ -f ${pidfile} ]; then - ebegin "Stopping wpa_cli on ${IFACE}" - start-stop-daemon --stop --exec "${wpac}" --pidfile "${pidfile}" - eend $? - fi - - pidfile="/var/run/wpa_supplicant-${IFACE}.pid" - if [ -f ${pidfile} ]; then - ebegin "Stopping wpa_supplicant on ${IFACE}" - start-stop-daemon --stop --exec "${wpas}" --pidfile "${pidfile}" - eend $? - fi - - # If wpa_supplicant exits uncleanly, we need to remove the stale dir - [ -S "/var/run/wpa_supplicant/${IFACE}" ] \ - && rm -f "/var/run/wpa_supplicant/${IFACE}" -} |