iptables: support -i, -o, -s and -d in option extra
authorJo-Philipp Wich <jo@mein.io>
Fri, 26 May 2017 16:25:32 +0000 (18:25 +0200)
committerJo-Philipp Wich <jo@mein.io>
Fri, 26 May 2017 16:25:32 +0000 (18:25 +0200)
commit0e5dd73076c3dc23a6971784640dd7e36f99b6d5
treeccb54b2ab4252ce9591d6de73d5cf81a9b7dab97
parent4cb06c72131e37fa9058707e11497cfd905b1a89
iptables: support -i, -o, -s and -d in option extra

Allow "option extra" to specify "-i", "-o", "-s" and "-d" arguments which
previously caused rules to get rejected with "Bad argument" errors.

Partially fixes FS#806.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
iptables.c