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-rw-r--r--modules/luci-base/luasrc/sys/iptparser.lua11
1 files changed, 11 insertions, 0 deletions
diff --git a/modules/luci-base/luasrc/sys/iptparser.lua b/modules/luci-base/luasrc/sys/iptparser.lua
index 2b81e0ee3..64353956b 100644
--- a/modules/luci-base/luasrc/sys/iptparser.lua
+++ b/modules/luci-base/luasrc/sys/iptparser.lua
@@ -19,6 +19,8 @@ luci.util = require "luci.util"
luci.sys = require "luci.sys"
luci.ip = require "luci.ip"
+local pcall = pcall
+local io = require "io"
local tonumber, ipairs, table = tonumber, ipairs, table
module("luci.sys.iptparser")
@@ -37,6 +39,15 @@ function IptParser.__init__( self, family )
else
self._nulladdr = "::/0"
self._tables = { "filter", "mangle", "raw" }
+ local ok, lines = pcall(io.lines, "/proc/net/ip6_tables_names")
+ if ok and lines then
+ local line
+ for line in lines do
+ if line == "nat" then
+ self._tables = { "filter", "nat", "mangle", "raw" }
+ end
+ end
+ end
self._command = "ip6tables -t %s --line-numbers -nxvL"
end