package/network/ppp/ip-up

   1 #!/bin/sh
   2 # --- T2-COPYRIGHT-NOTE-BEGIN ---
   3 # T2 SDE: package/*/ppp/ip-up
   4 # Copyright (C) 2022 The T2 SDE Project
   5 #
   6 # This Copyright note is generated by scripts/Create-CopyPatch,
   7 # more information can be found in the files COPYING and README.
   8 #
   9 # This program is free software; you can redistribute it and/or modify
  10 # it under the terms of the GNU General Public License version 2.
  11 # --- T2-COPYRIGHT-NOTE-END ---
  12
  13
  14 if [ "$DNS1" -o "$DNS2" ]; then
  15         sed -i -e '/.*# automatically added/d' /etc/resolv.conf
  16         (
  17           echo "# automatically added by $0 during PPP connect ..."
  18           [ "$DNS1" ] && echo "nameserver $DNS1 # automatically added"
  19           [ "$DNS2" ] && echo "nameserver $DNS2 # automatically added"
  20         ) >> /etc/resolv.conf
  21 fi