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-rw-r--r--net/tuntap.sh102
1 files changed, 0 insertions, 102 deletions
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 $?
-}