/dev/null 2>&1 || . /lib/dracut-lib.sh type ip_to_var >/dev/null 2>&1 || . /lib/net-lib.sh netif=$1 dcb=$2 vlan="yes" iflink=$(cat /sys/class/net/$netif/iflink) ifindex=$(cat /sys/class/net/$netif/ifindex) if [ "$iflink" != "$ifindex" ] ; then # Skip VLAN devices exit 0 fi ip link set dev $netif up linkup "$netif" netdriver=$(readlink -f /sys/class/net/$netif/device/driver) netdriver=${netdriver##*/} write_fcoemon_cfg() { echo FCOE_ENABLE=\"yes\" > /etc/fcoe/cfg-$netif if [ "$dcb" = "dcb" ]; then echo DCB_REQUIRED=\"yes\" >> /etc/fcoe/cfg-$netif else echo DCB_REQUIRED=\"no\" >> /etc/fcoe/cfg-$netif fi if [ "$vlan" = "yes" ]; then echo AUTO_VLAN=\"yes\" >> /etc/fcoe/cfg-$netif else echo AUTO_VLAN=\"no\" >> /etc/fcoe/cfg-$netif fi echo MODE=\"fabric\" >> /etc/fcoe/cfg-$netif } if [ "$dcb" = "dcb" ]; then # wait for lldpad to be ready i=0 while [ $i -lt 60 ]; do lldptool -p && break info "Waiting for lldpad to be ready" sleep 1 i=$(($i+1)) done while [ $i -lt 60 ]; do dcbtool sc "$netif" dcb on && break info "Retrying to turn dcb on" sleep 1 i=$(($i+1)) done while [ $i -lt 60 ]; do dcbtool sc "$netif" pfc e:1 a:1 w:1 && break info "Retrying to turn dcb on" sleep 1 i=$(($i+1)) done while [ $i -lt 60 ]; do dcbtool sc "$netif" app:fcoe e:1 a:1 w:1 && break info "Retrying to turn fcoe on" sleep 1 i=$(($i+1)) done sleep 1 write_fcoemon_cfg fcoemon --syslog elif [ "$netdriver" = "bnx2x" ]; then # If driver is bnx2x, do not use /sys/module/fcoe/parameters/create but fipvlan modprobe 8021q udevadm settle --timeout=30 # Sleep for 13 s to allow dcb negotiation sleep 13 fipvlan "$netif" -c -s else vlan="no" write_fcoemon_cfg fcoemon --syslog fi need_shutdown