From f4ca0c341ce03e4a170c4d4535dc6f8e86a8b5e3 Mon Sep 17 00:00:00 2001 From: David Ahern Date: Sat, 8 Jun 2019 14:53:37 -0700 Subject: [PATCH] selftests: pmtu: Move route installs to a new function Move the route add commands to a new function called setup_routing_old. The '_old' refers to the classic way of installing routes. Signed-off-by: David Ahern Reviewed-by: Stefano Brivio Signed-off-by: David S. Miller --- tools/testing/selftests/net/pmtu.sh | 26 +++++++++++++++----------- 1 file changed, 15 insertions(+), 11 deletions(-) diff --git a/tools/testing/selftests/net/pmtu.sh b/tools/testing/selftests/net/pmtu.sh index 3d6b21c4b1db..14ffcf490032 100755 --- a/tools/testing/selftests/net/pmtu.sh +++ b/tools/testing/selftests/net/pmtu.sh @@ -448,6 +448,20 @@ setup_xfrm6() { setup_xfrm 6 ${veth6_a_addr} ${veth6_b_addr} } +setup_routing_old() { + for i in ${routes}; do + [ "${ns}" = "" ] && ns="${i}" && continue + [ "${addr}" = "" ] && addr="${i}" && continue + [ "${gw}" = "" ] && gw="${i}" + + ns_name="$(nsname ${ns})" + + ip -n ${ns_name} route add ${addr} via ${gw} + + ns=""; addr=""; gw="" + done +} + setup_routing() { for i in ${NS_R1} ${NS_R2}; do ip netns exec ${i} sysctl -q net/ipv4/ip_forward=1 @@ -478,17 +492,7 @@ setup_routing() { ns=""; peer=""; segment="" done - for i in ${routes}; do - [ "${ns}" = "" ] && ns="${i}" && continue - [ "${addr}" = "" ] && addr="${i}" && continue - [ "${gw}" = "" ] && gw="${i}" - - ns_name="$(nsname ${ns})" - - ip -n ${ns_name} route add ${addr} via ${gw} - - ns=""; addr=""; gw="" - done + setup_routing_old } setup() { -- 2.30.2