86 lines
3.1 KiB
Diff
86 lines
3.1 KiB
Diff
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From 0c5ccb35c7db77caf6317e1946387504b44132e5 Mon Sep 17 00:00:00 2001
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From: WANG Chao <chaowang@redhat.com>
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Date: Tue, 9 Apr 2013 18:56:40 +0800
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Subject: [PATCH] ifup.sh: Add support for bridge over a vlan tagged interface
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This patch add support for bridge a vlan tagged interface, like
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br0 -> bond0.7 -> bond0 -> eth0
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Signed-off-by: WANG Chao <chaowang@redhat.com>
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---
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modules.d/40network/ifup.sh | 33 +++++++++++++++++++--------------
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1 file changed, 19 insertions(+), 14 deletions(-)
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diff --git a/modules.d/40network/ifup.sh b/modules.d/40network/ifup.sh
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index 593f387..526251f 100755
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--- a/modules.d/40network/ifup.sh
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+++ b/modules.d/40network/ifup.sh
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@@ -43,6 +43,20 @@ if [ -e /tmp/team.info ]; then
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done
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fi
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+if [ -e /tmp/vlan.info ]; then
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+ . /tmp/vlan.info
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+ if [ "$netif" = "$phydevice" ]; then
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+ if [ "$netif" = "$bondname" ] && [ -n "$DO_BOND_SETUP" ] ; then
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+ : # We need to really setup bond (recursive call)
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+ elif [ "$netif" = "$teammaster" ] && [ -n "$DO_TEAM_SETUP" ] ; then
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+ : # We need to really setup team (recursive call)
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+ else
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+ netif="$vlanname"
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+ use_vlan='true'
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+ fi
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+ fi
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+fi
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+
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# bridge this interface?
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if [ -e /tmp/bridge.info ]; then
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. /tmp/bridge.info
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@@ -52,6 +66,8 @@ if [ -e /tmp/bridge.info ]; then
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: # We need to really setup bond (recursive call)
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elif [ "$netif" = "$teammaster" ] && [ -n "$DO_TEAM_SETUP" ] ; then
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: # We need to really setup team (recursive call)
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+ elif [ "$netif" = "$vlanname" ] && [ -n "$DO_VLAN_SETUP" ]; then
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+ : # We need to really setup vlan (recursive call)
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else
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netif="$bridgename"
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use_bridge='true'
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@@ -60,20 +76,6 @@ if [ -e /tmp/bridge.info ]; then
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done
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fi
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-if [ -e /tmp/vlan.info ]; then
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- . /tmp/vlan.info
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- if [ "$netif" = "$phydevice" ]; then
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- if [ "$netif" = "$bondname" ] && [ -n "$DO_BOND_SETUP" ] ; then
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- : # We need to really setup bond (recursive call)
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- elif [ "$netif" = "$teammaster" ] && [ -n "$DO_TEAM_SETUP" ] ; then
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- : # We need to really setup team (recursive call)
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- else
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- netif="$vlanname"
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- use_vlan='true'
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- fi
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- fi
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-fi
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-
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# disable manual ifup while netroot is set for simplifying our logic
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# in netroot case we prefer netroot to bringup $netif automaticlly
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[ -n "$2" -a "$2" = "-m" ] && [ -z "$netroot" ] && manualup="$2"
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@@ -223,6 +225,8 @@ if [ -e /tmp/bridge.info ]; then
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DO_BOND_SETUP=yes ifup $bondname -m
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elif [ "$ethname" = "$teammaster" ] ; then
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DO_TEAM_SETUP=yes ifup $teammaster -m
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+ elif [ "$ethname" = "$vlanname" ]; then
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+ DO_VLAN_SETUP=yes ifup $vlanname -m
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else
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linkup $ethname
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fi
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@@ -252,6 +256,7 @@ if [ "$netif" = "$vlanname" ] && [ ! -e /tmp/net.$vlanname.up ]; then
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linkup "$phydevice"
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fi
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ip link add dev "$vlanname" link "$phydevice" type vlan id "$(get_vid $vlanname)"
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+ ip link set "$vlanname" up
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fi
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# setup nameserver
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