Changeset 4776

Timestamp:

06/07/09 13:48:28 (4 years ago)

Author:

jow

Message:

libs/sys: properly parse iptables rules with not target set

Files:

• luci/trunk/libs/sys/luasrc/sys/iptparser.lua (modified) (2 diffs)

luci/trunk/libs/sys/luasrc/sys/iptparser.lua

@@ -20 +20 @@
 luci.ip     = require "luci.ip"
 
-local tonumber, ipairs = tonumber, ipairs
+local tonumber, ipairs, table = tonumber, ipairs, table
 
 --- LuCI iptables parser and query library
@@ -280 +280 @@
                     local rule_details = { }
 
+                    -- cope with rules that have no target assigned
+                    if rule:match("^%d+%s+%d+%s+%d+%s%s") then
+                        table.insert(rule_parts, 4, nil)
+                    end
+
                     rule_details["table"]       = tbl
                     rule_details["chain"]       = self._chain