From: Petr Machata Date: Wed, 7 Aug 2024 14:13:48 +0000 (+0200) Subject: selftests: router_mpath: Sleep after MZ X-Git-Tag: v6.12-rc1~232^2~274^2~3 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=110d3ffe9d2b42c04faaf92c3fc627004e3328c6;p=thirdparty%2Flinux.git selftests: router_mpath: Sleep after MZ In the context of an offloaded datapath, it may take a while for the ip link stats to be updated. This causes the test to fail when MZ_DELAY is too low. Sleep after the packets are sent for the link stats to get up to date. Signed-off-by: Petr Machata Reviewed-by: Ido Schimmel Reviewed-by: David Ahern Link: https://patch.msgid.link/8b1971d948273afd7de2da3d6a2ba35200540e55.1723036486.git.petrm@nvidia.com Signed-off-by: Jakub Kicinski --- diff --git a/tools/testing/selftests/net/forwarding/router_mpath_nh.sh b/tools/testing/selftests/net/forwarding/router_mpath_nh.sh index 2ba44247c60ae..c5a30f8f55b52 100755 --- a/tools/testing/selftests/net/forwarding/router_mpath_nh.sh +++ b/tools/testing/selftests/net/forwarding/router_mpath_nh.sh @@ -243,6 +243,7 @@ multipath4_test() ip vrf exec vrf-h1 $MZ $h1 -q -p 64 -A 192.0.2.2 -B 198.51.100.2 \ -d $MZ_DELAY -t udp "sp=1024,dp=0-32768" + sleep 1 t1_rp12=$(link_stats_tx_packets_get $rp12) t1_rp13=$(link_stats_tx_packets_get $rp13) @@ -276,6 +277,7 @@ multipath6_test() $MZ $h1 -6 -q -p 64 -A 2001:db8:1::2 -B 2001:db8:2::2 \ -d $MZ_DELAY -t udp "sp=1024,dp=0-32768" + sleep 1 t1_rp12=$(link_stats_tx_packets_get $rp12) t1_rp13=$(link_stats_tx_packets_get $rp13) diff --git a/tools/testing/selftests/net/forwarding/router_mpath_nh_res.sh b/tools/testing/selftests/net/forwarding/router_mpath_nh_res.sh index cd9e346436fcf..bd35fe8be9aab 100755 --- a/tools/testing/selftests/net/forwarding/router_mpath_nh_res.sh +++ b/tools/testing/selftests/net/forwarding/router_mpath_nh_res.sh @@ -244,6 +244,7 @@ multipath4_test() ip vrf exec vrf-h1 $MZ $h1 -q -p 64 -A 192.0.2.2 -B 198.51.100.2 \ -d $MZ_DELAY -t udp "sp=1024,dp=0-32768" + sleep 1 t1_rp12=$(link_stats_tx_packets_get $rp12) t1_rp13=$(link_stats_tx_packets_get $rp13) @@ -274,6 +275,7 @@ multipath6_l4_test() $MZ $h1 -6 -q -p 64 -A 2001:db8:1::2 -B 2001:db8:2::2 \ -d $MZ_DELAY -t udp "sp=1024,dp=0-32768" + sleep 1 t1_rp12=$(link_stats_tx_packets_get $rp12) t1_rp13=$(link_stats_tx_packets_get $rp13) diff --git a/tools/testing/selftests/net/forwarding/router_multipath.sh b/tools/testing/selftests/net/forwarding/router_multipath.sh index e2be354167a1c..46f365b557b76 100755 --- a/tools/testing/selftests/net/forwarding/router_multipath.sh +++ b/tools/testing/selftests/net/forwarding/router_multipath.sh @@ -180,6 +180,7 @@ multipath4_test() ip vrf exec vrf-h1 $MZ $h1 -q -p 64 -A 192.0.2.2 -B 198.51.100.2 \ -d $MZ_DELAY -t udp "sp=1024,dp=0-32768" + sleep 1 t1_rp12=$(link_stats_tx_packets_get $rp12) t1_rp13=$(link_stats_tx_packets_get $rp13) @@ -217,6 +218,7 @@ multipath6_test() $MZ $h1 -6 -q -p 64 -A 2001:db8:1::2 -B 2001:db8:2::2 \ -d $MZ_DELAY -t udp "sp=1024,dp=0-32768" + sleep 1 t1_rp12=$(link_stats_tx_packets_get $rp12) t1_rp13=$(link_stats_tx_packets_get $rp13)