firewall: Add PUPNP chain to the nat table - required by the latest miniupnpd.
commita8da43d567ab0ecdec44490e4583f67ef966ac81
authorShibby <shibby@openlinksys.info>
Mon, 7 Mar 2016 21:07:50 +0000 (7 22:07 +0100)
committerToastman <toastman@galactic_core>
Sat, 13 Aug 2016 16:30:27 +0000 (13 23:30 +0700)
tree6483de4fa3b3779c8576e9d7061e189e6045d9d4
parent0dcc74978670b91d6136ef9986202b4f2a09321b
firewall: Add PUPNP chain to the nat table - required by the latest miniupnpd.

miniupnpd will now try to add a POSTROUTING rule to masquerade a forwarded port.
We are already masquerading all outbound traffic in that chain, so just create the
PUPNP chain to receive those rules, but don't jump to it.

http://www.linksysinfo.org/index.php?threads/tomato-shibbys-releases.33858/page-61#post-272565

thx RMerlin
release/src/router/rc/firewall.c
release/src/router/rc/services.c