diff options
Diffstat (limited to 'awall/iptables.lua')
| -rw-r--r-- | awall/iptables.lua | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/awall/iptables.lua b/awall/iptables.lua index b1303b8..662a7d9 100644 --- a/awall/iptables.lua +++ b/awall/iptables.lua @@ -1,6 +1,6 @@ --[[ Iptables file dumper for Alpine Wall -Copyright (C) 2012-2014 Kaarle Ritvanen +Copyright (C) 2012-2016 Kaarle Ritvanen See LICENSE file for license details ]]-- @@ -9,6 +9,7 @@ local class = require('awall.class') local raise = require('awall.uerror').raise local util = require('awall.util') +local printmsg = util.printmsg local sortedkeys = util.sortedkeys @@ -71,9 +72,7 @@ function BaseIPTables:restore(test) disabled = false - elseif test then - io.stderr:write('Warning: '..family..' rules not tested\n') - end + elseif test then printmsg('Warning: '..family..' rules not tested') end end if disabled then raise('Firewall not enabled in kernel') end @@ -159,11 +158,7 @@ function M.flush() for i, chain in ipairs(M.builtin[tbl]) do empty.config[family][tbl][chain] = {} end - else - io.stderr:write( - 'Warning: not flushing unknown table: '..tbl..'\n' - ) - end + else printmsg('Warning: not flushing unknown table: '..tbl) end end end end |