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functions.m4: Make clearchain tolerant of existing chains.
[firewall]
/
functions.m4
diff --git
a/functions.m4
b/functions.m4
index
b2e3cb6
..
fd24364
100644
(file)
--- a/
functions.m4
+++ b/
functions.m4
@@
-85,7
+85,7
@@
clearchain () {
*:*) table=${chain%:*} chain=${chain#*:} ;;
*) table=filter ;;
esac
- run ip46tables -t $table -N $chain
+ run ip46tables -t $table -N $chain
2>/dev/null || :
done
}