On Mon, Feb 03, 2025 at 06:02:00PM +0100, Peter Seiderer wrote: > Fix mpls list reset parsing to work as describe in > Documentation/networking/pktgen.rst: > > pgset "mpls 0" turn off mpls (or any invalid argument works too!) > > - before the patch > > $ echo "mpls 00000001,00000002" > /proc/net/pktgen/lo\@0 > $ grep mpls /proc/net/pktgen/lo\@0 > mpls: 00000001, 00000002 > Result: OK: mpls=00000001,00000002 > > $ echo "mpls 00000001,00000002" > /proc/net/pktgen/lo\@0 > $ echo "mpls 0" > /proc/net/pktgen/lo\@0 > $ grep mpls /proc/net/pktgen/lo\@0 > mpls: 00000000 > Result: OK: mpls=00000000 > > $ echo "mpls 00000001,00000002" > /proc/net/pktgen/lo\@0 > $ echo "mpls invalid" > /proc/net/pktgen/lo\@0 > $ grep mpls /proc/net/pktgen/lo\@0 > Result: OK: mpls= > > - after the patch > > $ echo "mpls 00000001,00000002" > /proc/net/pktgen/lo\@0 > $ grep mpls /proc/net/pktgen/lo\@0 > mpls: 00000001, 00000002 > Result: OK: mpls=00000001,00000002 > > $ echo "mpls 00000001,00000002" > /proc/net/pktgen/lo\@0 > $ echo "mpls 0" > /proc/net/pktgen/lo\@0 > $ grep mpls /proc/net/pktgen/lo\@0 > Result: OK: mpls= > > $ echo "mpls 00000001,00000002" > /proc/net/pktgen/lo\@0 > $ echo "mpls invalid" > /proc/net/pktgen/lo\@0 > $ grep mpls /proc/net/pktgen/lo\@0 > Result: OK: mpls= > > Signed-off-by: Peter Seiderer <ps.report@xxxxxxx> Reviewed-by: Simon Horman <horms@xxxxxxxxxx>
