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-rw-r--r--modules/luci-base/luasrc/sys/iptparser.lua18
1 files changed, 9 insertions, 9 deletions
diff --git a/modules/luci-base/luasrc/sys/iptparser.lua b/modules/luci-base/luasrc/sys/iptparser.lua
index 64353956b..a9dbc3082 100644
--- a/modules/luci-base/luasrc/sys/iptparser.lua
+++ b/modules/luci-base/luasrc/sys/iptparser.lua
@@ -39,15 +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
+ 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