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| author | Robin H. Johnson <robbat2@gentoo.org> | 2011-02-21 09:41:48 +0000 |
|---|---|---|
| committer | Robin H. Johnson <robbat2@gentoo.org> | 2011-02-21 09:41:48 +0000 |
| commit | 683a21b0a0e52ad756366a9527f509761214e971 (patch) | |
| tree | 38035e1094a773b1aec692f94e77eec890d8461c /net | |
| parent | b512d0db98b73bfe2bbeac84c19db039dc256c4f (diff) | |
| download | openrc-683a21b0a0e52ad756366a9527f509761214e971.tar.gz openrc-683a21b0a0e52ad756366a9527f509761214e971.tar.bz2 openrc-683a21b0a0e52ad756366a9527f509761214e971.tar.xz | |
net/vlan: update to use modern iproute2 interface
This replaces the vlan setup code that previously used the old vconfig
binary with a new implementation using the iproute2 interface.
vconfig does not handle many of the newer setups. No automatic migration
path is provided, as altering the configuration is non-trivial.
Signed-off-by: Robin H. Johnson <robbat2@gentoo.org>
Written-by: Guillaume Castagnino <casta@xwing.info>
X-Gentoo-Bug: 346365
Diffstat (limited to 'net')
| -rw-r--r-- | net/vlan.sh | 58 |
1 files changed, 30 insertions, 28 deletions
diff --git a/net/vlan.sh b/net/vlan.sh index 5cd4957..1d50d4f 100644 --- a/net/vlan.sh +++ b/net/vlan.sh @@ -1,9 +1,18 @@ # Copyright (c) 2007-2008 Roy Marples <roy@marples.name> # All rights reserved. Released under the 2-clause BSD license. +_ip() +{ + if [ -x /bin/ip ]; then + echo /bin/ip + else + echo /sbin/ip + fi +} + vlan_depend() { - program /sbin/vconfig + program $(_ip) after interface before dhcp } @@ -36,31 +45,12 @@ _check_vlan() vlan_pre_start() { - local vc="$(_get_array "vconfig_${IFVAR}")" - [ -z "${vc}" ] && return 0 - - _check_vlan || return 1 - _exists || return 1 - - local v= x= e= - local IFS="$__IFS" - for v in ${vc}; do - unset IFS - case "${v}" in - set_name_type" "*) x=${v};; - *) - set -- ${v} - x="$1 ${IFACE}" - shift - x="${x} $@" - ;; - esac - - e="$(vconfig ${x} 2>&1 1>/dev/null)" - [ -z "${e}" ] && continue - eerror "${e}" + local vconfig + eval vconfig=\$vconfig_${IFVAR} + if [ -n "${vconfig}" ]; then + eerror "You must convert your vconfig_ VLAN entries to vlan${N} entries." return 1 - done + fi } vlan_post_start() @@ -72,10 +62,22 @@ vlan_post_start() _check_vlan || return 1 _exists || return 1 - local vlan= e= s= + local vlan= e= s= vname= vflags= vingress= vegress= for vlan in ${vlans}; do einfo "Adding VLAN ${vlan} to ${IFACE}" - e="$(vconfig add "${IFACE}" "${vlan}" 2>&1 1>/dev/null)" + # We need to gather all interface configuration options + # 1) naming. Default to the standard "${IFACE}.${vlan}" but it can be anything + eval vname=\$vlan${vlan}_name + [ -z "${vname}" ] && vname="${IFACE}.${vlan}" + # 2) flags + eval vflags=\$vlan${vlan}_flags + # 3) ingress/egress map + eval vingress=\$vlan${vlan}_ingress + [ -z "${vingress}" ] || vingress="ingress-qos-map ${vingress}" + eval vegress=\$vlan${vlan}_egress + [ -z "${vegress}" ] || vegress="egress-qos-map ${vegress}" + + e="$(ip link add link "${IFACE}" name "${vname}" type vlan id "${vlan}" ${vflags} ${vingress} ${vegress} 2>&1 1>/dev/null)" if [ -n "${e}" ]; then eend 1 "${e}" continue @@ -110,7 +112,7 @@ vlan_post_stop() stop ) && { mark_service_stopped "net.${vlan}" - vconfig rem "${vlan}" >/dev/null + ip link delete "${vlan}" type vlan >/dev/null } done |