Commits on Nov 19, 2020

1. Implements PostUp and PostDown commands using /bin/sh …

   This introduces PostUp and PostDown in dsnet. PostUp and PostDown allow
   the user to run arbitrary commands after the device is up or down. These
   are typically used to change the firewall rules via iptables. A working
   example would be
   
   ...
       "PostUp" : "iptables -A FORWARD -i dsnet -j ACCEPT; iptables -A FORWARD -o dsnet -j ACCEPT; iptables -t nat -A POSTROUTING -o ens2 -j MASQUERADE ",
       "PostDown" : "iptables -D FORWARD -i dsnet -j ACCEPT; iptables -D FORWARD -o dsnet -j ACCEPT; iptables -t nat -D POSTROUTING -o ens2 -j MASQUERADE ",
   ...
   
   All commands are executed by `/bin/sh` and no filtering or sandboxing is
   applied. Users of this should know what they are doing.
   
   Fixes naggie#16

   

   fs111 committed Nov 19, 2020
   Configuration menu

   • View commit details
   • Copy full SHA for e782db3
   • Browse repository at this point

   Copy the full SHA

   e782db3 View commit details

   Browse the repository at this point in the history