464xlat: don't set default firewall zone to wan
authorHans Dedecker <dedeckeh@gmail.com>
Mon, 29 Apr 2019 14:03:11 +0000 (16:03 +0200)
committerHans Dedecker <dedeckeh@gmail.com>
Sun, 26 May 2019 07:43:57 +0000 (09:43 +0200)
commit470f5b31e334e496a868301c0cb8bc550c1ee4da
treee869d0418b4f45ad7343f094ac032e35c1f64152
parentace241014c3764810e2a6cbf8ff2d5c525590712
464xlat: don't set default firewall zone to wan

Don't set the default firewall zone to wan if not specified to keep the
behavior aligned with other tunnel protocols like gre and 6rd.
If the interface zone is not specified try to get it from the firewall config
when constructing the procd firewall rule.
While at it only add a procd inbound firewall rule if a zone is specified.

Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
package/network/ipv6/464xlat/Makefile
package/network/ipv6/464xlat/files/464xlat.sh