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author | Lukas Nykryn <lnykryn@redhat.com> | 2012-10-08 13:35:01 +0200 |
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committer | Lukas Nykryn <lnykryn@redhat.com> | 2012-10-08 13:35:09 +0200 |
commit | e5ae19c231e69b784d9a111ca920bb28281aef28 (patch) | |
tree | 939f48a4f145acff8f915d8cea67cb61eafd623a /sysconfig/network-scripts/network-functions | |
parent | 3486899bd3a2e835c444fe966acb30c5193e990e (diff) | |
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Sets BONDING_OPTS before interface is brougth up and checks if it is not already added (#820430)
Diffstat (limited to 'sysconfig/network-scripts/network-functions')
-rw-r--r-- | sysconfig/network-scripts/network-functions | 32 |
1 files changed, 31 insertions, 1 deletions
diff --git a/sysconfig/network-scripts/network-functions b/sysconfig/network-scripts/network-functions index e0d5018c..0fd55708 100644 --- a/sysconfig/network-scripts/network-functions +++ b/sysconfig/network-scripts/network-functions @@ -416,7 +416,37 @@ install_bonding_driver () { ethtool -i $1 2>/dev/null | grep -q "driver: bonding" && return 0 [ ! -f /sys/class/net/bonding_masters ] && ( modprobe bonding || return 1 ) - echo "+$1" > /sys/class/net/bonding_masters 2>/dev/null + if ! grep -sq "$1" /sys/class/net/bonding_masters; then + echo "+$1" > /sys/class/net/bonding_masters 2>/dev/null + fi + ( + # Set config here + need_config "$1" + source_config + /sbin/ip link set dev ${DEVICE} down + + # add the bits to setup driver parameters here + for arg in $BONDING_OPTS ; do + key=${arg%%=*}; + value=${arg##*=}; + if [ "${key}" = "arp_ip_target" -a "${value:0:1}" != "+" ]; then + OLDIFS=$IFS; + IFS=','; + for arp_ip in $value; do + if ! grep -q $arp_ip /sys/class/net/${DEVICE}/bonding/$key; then + echo +$arp_ip > /sys/class/net/${DEVICE}/bonding/$key + fi + done + IFS=$OLDIFS; + elif [ "${key}" = "arp_ip_target" ]; then + if ! grep -q ${value#+} /sys/class/net/${DEVICE}/bonding/$key; then + echo "$value" > /sys/class/net/${DEVICE}/bonding/$key + fi + elif [ "${key}" != "primary" ]; then + echo $value > /sys/class/net/${DEVICE}/bonding/$key + fi + done + ) return 0 } |