diff options
| -rw-r--r-- | testing/vlan/APKBUILD | 47 | ||||
| -rw-r--r-- | testing/vlan/mvlan.post-down | 14 | ||||
| -rw-r--r-- | testing/vlan/mvlan.pre-up | 14 | ||||
| -rw-r--r-- | testing/vlan/vlan.post-down | 27 | ||||
| -rw-r--r-- | testing/vlan/vlan.pre-up | 57 |
5 files changed, 159 insertions, 0 deletions
diff --git a/testing/vlan/APKBUILD b/testing/vlan/APKBUILD new file mode 100644 index 0000000000..30910bcb4a --- /dev/null +++ b/testing/vlan/APKBUILD @@ -0,0 +1,47 @@ +# Contributor: Natanael Copa <ncopa@alpinelinux.org> +# Maintainer: Natanael Copa <ncopa@alpinelinux.org> +pkgname=vlan +pkgver=1.9 +pkgrel=0 +pkgdesc="Scripts for configuring VLAN network interfaces" +url="http://wiki.alpinelinux.org/wiki/Vlan" +arch="noarch" +license="GPL" +depends="" +makedepends="" +install="" +subpackages="" +source="mvlan.post-down + mvlan.pre-up + vlan.post-down + vlan.pre-up + " + +_builddir= +prepare() { + local i + cd "$_builddir" + for i in $source; do + case $i in + *.patch) msg $i; patch -p1 -i "$srcdir"/$i || return 1;; + esac + done +} + +build() { + return 0 +} + +package() { + cd "$srcdir" + for i in vlan mvlan; do + for j in pre-up post-down; do + install -Dm755 $i.$j "$pkgdir"/etc/network/if-$j.d/$i || return 1 + done + done +} + +md5sums="3683be24d1fc1d8565e945c349c41571 mvlan.post-down +5b6232674e83b0dbfc24af523dd5ec03 mvlan.pre-up +cebaa97c933ed0f4cafd92f864ab4bc8 vlan.post-down +c9acef8c17d8af19590767f57eb11b6b vlan.pre-up" diff --git a/testing/vlan/mvlan.post-down b/testing/vlan/mvlan.post-down new file mode 100644 index 0000000000..229fc0e7f5 --- /dev/null +++ b/testing/vlan/mvlan.post-down @@ -0,0 +1,14 @@ +#!/bin/sh +case "$IFACE" in + *#[0-9]*) + MVLANID="${IFACE##*#}" + IF_MVLAN_RAW_DEVICE="${IFACE%#*}" + ;; + *) + ;; +esac +if [ -n "$IF_MVLAN_RAW_DEVICE" ] +then + # Kernel new style configuration + ip link del link dev "$IFACE" +fi diff --git a/testing/vlan/mvlan.pre-up b/testing/vlan/mvlan.pre-up new file mode 100644 index 0000000000..6713f3115a --- /dev/null +++ b/testing/vlan/mvlan.pre-up @@ -0,0 +1,14 @@ +#!/bin/sh +case "$IFACE" in + *#[0-9]*) + MVLANID="${IFACE##*#}" + IF_MVLAN_RAW_DEVICE="${IFACE%#*}" + ;; + *) + ;; +esac +if [ -n "$IF_MVLAN_RAW_DEVICE" ] +then + # Kernel new style configuration + ip link add link $IF_MVLAN_RAW_DEVICE name $IFACE type macvlan +fi diff --git a/testing/vlan/vlan.post-down b/testing/vlan/vlan.post-down new file mode 100644 index 0000000000..bf887ef149 --- /dev/null +++ b/testing/vlan/vlan.post-down @@ -0,0 +1,27 @@ +#!/bin/sh + +# If IFACE is an automagic vlan interface (without the vlan-raw-device +# parameter) then let's try to discover the magic here.. Another way would be +# to just probe for the right device name in /proc/net/vlan + +case "$IFACE" in + *#*) exit 0 ;; + *:*) exit 0 ;; + vlan*.*) exit 0 ;; + vlan*) VLAN_ID="${IFACE#vlan}" NAME1=VLAN;; + *.*) RAW_DEVICE="${IFACE%.*}"; VLAN_ID="${IFACE##*.}" NAME1=DEV;; + *) [ -n "${IF_VLAN_ID}" -o -n "${IF_VLAN_RAW_DEVICE}" ] || exit 0 ;; +esac + +if [ -n "$IF_VLAN_RAW_DEVICE" ]; then + RAW_DEVICE="$IF_VLAN_RAW_DEVICE" +fi + +if [ -n "$IF_VLAN_ID" ]; then + VLAN_ID="$IF_VLAN_ID" +fi + +if [ -n "${RAW_DEVICE}" -o -n "${VLAN_ID}" ] +then + vconfig rem "${IFACE}" +fi diff --git a/testing/vlan/vlan.pre-up b/testing/vlan/vlan.pre-up new file mode 100644 index 0000000000..450e0d3358 --- /dev/null +++ b/testing/vlan/vlan.pre-up @@ -0,0 +1,57 @@ +#!/bin/sh +do_vlan_config() { + local device="$1" + local id="$2" + local newname="$3" + local nametype="$4" + vconfig set_name_type ${nametype} + vconfig add ${device} ${id} +} + + +# Preferred method: +# Autoguess construction from #520147 +case "$IFACE" in + *#*) exit 0 ;; + *:*) exit 0 ;; + vlan*.*) exit 0 ;; + vlan*) VLAN_ID="${IFACE#vlan}" NAME1=VLAN;; + *.*) RAW_DEVICE="${IFACE%.*}"; VLAN_ID="${IFACE##*.}" NAME1=DEV;; + *) [ -n "${IF_VLAN_ID}" -o -n "${IF_VLAN_RAW_DEVICE}" ] || exit 0 ;; +esac +case "$VLAN_ID" in + [1-9]*) NAME2=VID_NO_PAD;; + 0???) NAME2=VID;; + 0*) NAME2=VID_NO_PAD;; # Failsafe fallback in case of backward compatability +esac +if [ -n "$IF_VLAN_RAW_DEVICE" ]; then + RAW_DEVICE="$IF_VLAN_RAW_DEVICE" +fi + +# Strip leading 0s +VLAN_ID="${VLAN_ID#0}" +VLAN_ID="${VLAN_ID#0}" +VLAN_ID="${VLAN_ID#0}" +VLAN_ID="${VLAN_ID#0}" +VLAN_ID="$(($VLAN_ID))" +if [ -n "$IF_VLAN_ID" ]; then + VLAN_ID="$IF_VLAN_ID" +fi + +if [ -z "$VLAN_ID" -o -z "$RAW_DEVICE" ]; then + exit 1 +fi + +if [ -n "$RAW_DEVICE" ] && [ -n "$VLAN_ID" ]; then + if ! ip link show dev "$RAW_DEVICE" > /dev/null; then + echo "$RAW_DEVICE does not exist, unable to create $IFACE" + exit 1 + fi + ip link set up dev "$RAW_DEVICE" + do_vlan_config "$RAW_DEVICE" "$VLAN_ID" "$IFACE" "${NAME1}_PLUS_${NAME2}" + if ! ip link show dev "$IFACE" > /dev/null; then + echo "Failed to create vlan device $IFACE on device $RAW_DEVICE with tag $VLAN_ID" + exit 1 + fi +fi + |