diff options
Diffstat (limited to 'awall/modules/nat.lua')
| -rw-r--r-- | awall/modules/nat.lua | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/awall/modules/nat.lua b/awall/modules/nat.lua index 8eefc72..4d2ba42 100644 --- a/awall/modules/nat.lua +++ b/awall/modules/nat.lua @@ -1,6 +1,6 @@ --[[ NAT module for Alpine Wall -Copyright (C) 2012-2013 Kaarle Ritvanen +Copyright (C) 2012-2014 Kaarle Ritvanen See LICENSE file for license details ]]-- @@ -41,17 +41,19 @@ end function NATRule:table() return 'nat' end function NATRule:target() - if self.action then return model.Rule.target(self) end + local target = model.Rule.target(self) - local addr = self['to-addr'] - local target - if addr then - target = self.params.target..' --to-'..self.params.subject..' '..addr - else target = self.params.deftarget end + if not target then + local addr = self['to-addr'] + if addr then + target = self.params.target..' --to-'..self.params.subject..' '..addr + else target = self.params.deftarget end - if self['to-port'] then - target = target..(addr and ':' or ' --to-ports ')..self['to-port'] + if self['to-port'] then + target = target..(addr and ':' or ' --to-ports ')..self['to-port'] + end end + return target end |