Re: Routing locally originated traffic after failover in 1.9.0

The updated script seems to be working very well even of multiple flip-flops.

#!/bin/bash

GROUP=$1
INTF=$2
STATUS=$3

MYLOG="/var/log/wlb"
TS=$(date +"%Y%m%d-%T")

run=/opt/vyatta/bin/vyatta-op-cmd-wrapper
INTFDSCR=$($run show interfaces | grep $INTF | awk '{print $4}')

/usr/sbin/conntrack -F
#Following not needed in 1.9.1beta2
#/usr/sbin/ubnt-add-connected.pl

case "$STATUS" in
  active)
    msg="$TS: Internet connection $GROUP:$INTF:$INTFDSCR is active."

# Change eth1 to shortest distance ... fix local routing
  if [ $INTF = "eth1" ]; then vtysh -c "ip route 0.0.0.0/0 172.16.16.1 5"; fi
# Email sysadmin when interface becomes active
    echo -e "$msg\n\n$(uptime)\n\nLast 10 fail-over evets\n$(grep wlb: /var/log/messages|tail -n 10)" \
    | mailx -r "***@tekux.com" \
    -s "Router $(hostname) WAN fail-over event" \
    -S smtp="smtp.gmail.com:587" \
    -S smtp-use-starttls \
    -S smtp-auth=login \
    -S smtp-auth-user="***@tekux.com" \
    -S smtp-auth-password="***" \
    -S ssl-verify=ignore ***@tekux.com
  ;;

  inactive)
  msg="$TS: Internet connection $GROUP:$INTF:$INTFDSCR is inactive."
  ;;

  failover)
    msg="$TS: Internet connection $GROUP:$INTF:$INTFDSCR is failover."

# Change eth1 to longest distance ... fix local routing
  if [ $INTF = "eth1" ]; then vtysh -c "ip route 0.0.0.0/0 172.16.16.1 20"; fi
  ;;

  *)
   msg="$TS: Oh crap, $GROUP:$INTF:$INTFDSCR going [$STATUS]"
  ;;
esac

echo $msg >> $MYLOG
logger $msg
exit 0