From 84d0dadb52b1dfb4ecb01d1416c59da6a8af166c Mon Sep 17 00:00:00 2001
From: Bill Nottingham <notting@redhat.com>
Date: Wed, 31 Aug 2011 14:51:38 -0400
Subject: Add support for setting random bridge options via BRIDGING_OPTS.
 (#734045, #665378)

---
 sysconfig/network-scripts/ifup-eth | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'sysconfig')

diff --git a/sysconfig/network-scripts/ifup-eth b/sysconfig/network-scripts/ifup-eth
index e4c65aa0..de6add11 100755
--- a/sysconfig/network-scripts/ifup-eth
+++ b/sysconfig/network-scripts/ifup-eth
@@ -56,6 +56,12 @@ if [ "${TYPE}" = "Bridge" ]; then
       fi
       [ -n "${DELAY}" ] && /usr/sbin/brctl setfd ${DEVICE} ${DELAY}
       [ -n "${STP}" ] && /usr/sbin/brctl stp ${DEVICE} ${STP}
+      # add the bits to setup driver parameters here
+      for arg in $BRIDGING_OPTS ; do
+          key=${arg%%=*};
+          value=${arg##*=};
+          echo $value > /sys/class/net/${DEVICE}/bridge/$key
+      done
 fi
 
 # If the device is a tap device, create it with tunctl, if available.
@@ -159,6 +165,12 @@ if [ -n "${BRIDGE}" ] && [ -x /usr/sbin/brctl ]; then
       ethtool_set
       [ -n "${LINKDELAY}" ] && /bin/sleep ${LINKDELAY}
       /usr/sbin/brctl addif ${BRIDGE} ${DEVICE}
+      # add the bits to setup driver parameters here
+      for arg in $BRIDGING_OPTS ; do
+          key=${arg%%=*};
+          value=${arg##*=};
+          echo $value > /sys/class/net/${DEVICE}/brport/$key
+      done
       # Upon adding a device to a bridge,
       # it's necessary to make radvd reload its config
       [ -r /var/run/radvd/radvd.pid ] && kill -HUP $(cat /var/run/radvd/radvd.pid)
-- 
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