net/mwan3/files/etc/hotplug.d/iface/14-mwan3

   1 #!/bin/sh
   2
   3 . /lib/functions.sh
   4 . /lib/mwan3/mwan3.sh
   5 . /lib/functions/network.sh
   6
   7 [ "$ACTION" = "ifup" -o "$ACTION" = "ifdown" ] || exit 1
   8 [ -n "$INTERFACE" ] || exit 2
   9
  10 if [ "$ACTION" = "ifup" ]; then
  11         [ -n "$DEVICE" ] || exit 3
  12 fi
  13
  14 config_load mwan3
  15 config_get local_source globals local_source 'none'
  16 [ "${local_source}" = "none" ] && {
  17         exit 0
  18 }
  19
  20 [ "${local_source}" = "$INTERFACE" ] || {
  21         exit 0
  22 }
  23
  24 mwan3_lock
  25 src_ip=$(uci_get_state mwan3 globals src_ip)
  26 [ "${src_ip}" != "" ] && {
  27         ip route del default via "${src_ip}" dev lo 1>/dev/null 2>&1
  28         ip addr del "${src_ip}/32" dev lo 1>/dev/null 2>&1
  29 }
  30
  31 usleep 10000
  32
  33 [ "$ACTION" = "ifup" ] && {
  34         network_get_ipaddr src_ip "${local_source}"
  35         if [ "${src_ip}" = "" ]; then
  36                 $LOG warn "Unable to set source ip for own initiated traffic (${local_source})"
  37         else
  38                 ip addr add "${src_ip}/32" dev lo
  39                 ip route add default via "${src_ip}" dev lo
  40                 uci_toggle_state mwan3 globals src_ip "${src_ip}"
  41         fi
  42 }
  43 mwan3_unlock
  44
  45 exit 0