package/ppp/files/etc/ppp/ip-down

   1 #!/bin/sh
   2 PPP_IFACE="$1"
   3 PPP_TTY="$2"
   4 PPP_SPEED="$3"
   5 PPP_LOCAL="$4"
   6 PPP_REMOTE="$5"
   7 PPP_IPPARAM="$6"
   8 export PPP_IFACE PPP_TTY PPP_SPEED PPP_LOCAL PPP_REMOTE PPP_IPPARAM
   9 [ -z "$PPP_IPPARAM" ] || {
  10         env -i ACTION="ifdown" INTERFACE="$PPP_IPPARAM" DEVICE="$PPP_IFACE" PROTO=ppp /sbin/hotplug-call "iface"
  11
  12         # remove the interface's network state
  13         FILE=/var/state/network.$$
  14         grep -v "^config_set '$PPP_IPPARAM' " /var/state/network > "$FILE"
  15         mv "$FILE" /var/state/network
  16 }
  17
  18 [ -d /etc/ppp/ip-down.d ] && {
  19         for SCRIPT in /etc/ppp/ip-down.d/*
  20         do
  21                 [ -x "$SCRIPT" ] && "$SCRIPT" $@
  22         done
  23 }