diff options
| author | Petr Machata <petrm@nvidia.com> | 2024-08-07 16:13:50 +0200 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2024-08-12 17:50:34 -0700 |
| commit | dce0765c1d5bf810bf3cd8e66cf7f6e73d14d7e2 (patch) | |
| tree | ae28d91e7adec767719bc382f5fa0511411823c8 /tools/testing/selftests/net | |
| parent | bb89fdacf99ccbec4dfe2d04f76f870f1483d3ea (diff) | |
selftests: router_mpath_nh_res: Test 16-bit next hop weights
Add tests that exercise full 16 bits of NH weight.
Like in the previous patch, omit the 255:65535 test when KSFT_MACHINE_SLOW.
Signed-off-by: Petr Machata <petrm@nvidia.com>
Reviewed-by: Ido Schimmel <idosch@nvidia.com>
Reviewed-by: David Ahern <dsahern@kernel.org>
Link: https://patch.msgid.link/a91d6ead9d1b1b4b7e276ca58a71ef814f42b7dd.1723036486.git.petrm@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'tools/testing/selftests/net')
| -rwxr-xr-x | tools/testing/selftests/net/forwarding/router_mpath_nh_res.sh | 56 |
1 files changed, 48 insertions, 8 deletions
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 bd35fe8be9aa..88ddae05b39d 100755 --- a/tools/testing/selftests/net/forwarding/router_mpath_nh_res.sh +++ b/tools/testing/selftests/net/forwarding/router_mpath_nh_res.sh @@ -40,6 +40,7 @@ ALL_TESTS=" ping_ipv4 ping_ipv6 multipath_test + multipath16_test nh_stats_test_v4 nh_stats_test_v6 " @@ -228,9 +229,11 @@ routing_nh_obj() multipath4_test() { - local desc="$1" - local weight_rp12=$2 - local weight_rp13=$3 + local desc=$1; shift + local weight_rp12=$1; shift + local weight_rp13=$1; shift + local ports=${1-sp=1024,dp=0-32768}; shift + local t0_rp12 t0_rp13 t1_rp12 t1_rp13 local packets_rp12 packets_rp13 @@ -243,7 +246,7 @@ multipath4_test() t0_rp13=$(link_stats_tx_packets_get $rp13) 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" + -d $MZ_DELAY -t udp "$ports" sleep 1 t1_rp12=$(link_stats_tx_packets_get $rp12) @@ -259,9 +262,11 @@ multipath4_test() multipath6_l4_test() { - local desc="$1" - local weight_rp12=$2 - local weight_rp13=$3 + local desc=$1; shift + local weight_rp12=$1; shift + local weight_rp13=$1; shift + local ports=${1-sp=1024,dp=0-32768}; shift + local t0_rp12 t0_rp13 t1_rp12 t1_rp13 local packets_rp12 packets_rp13 @@ -274,7 +279,7 @@ multipath6_l4_test() t0_rp13=$(link_stats_tx_packets_get $rp13) $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" + -d $MZ_DELAY -t udp "$ports" sleep 1 t1_rp12=$(link_stats_tx_packets_get $rp12) @@ -373,6 +378,41 @@ multipath_test() ip nexthop replace id 106 group 104,1/105,1 type resilient } +multipath16_test() +{ + check_nhgw16 104 || return + + log_info "Running 16-bit IPv4 multipath tests" + ip nexthop replace id 103 group 101/102 type resilient idle_timer 0 + + ip nexthop replace id 103 group 101,65535/102,65535 type resilient + multipath4_test "65535:65535" 65535 65535 + + ip nexthop replace id 103 group 101,128/102,512 type resilient + multipath4_test "128:512" 128 512 + + ip nexthop replace id 103 group 101,255/102,65535 type resilient + omit_on_slow \ + multipath4_test "255:65535" 255 65535 sp=1024-1026,dp=0-65535 + + ip nexthop replace id 103 group 101,1/102,1 type resilient + + log_info "Running 16-bit IPv6 L4 hash multipath tests" + ip nexthop replace id 106 group 104/105 type resilient idle_timer 0 + + ip nexthop replace id 106 group 104,65535/105,65535 type resilient + multipath6_l4_test "65535:65535" 65535 65535 + + ip nexthop replace id 106 group 104,128/105,512 type resilient + multipath6_l4_test "128:512" 128 512 + + ip nexthop replace id 106 group 104,255/105,65535 type resilient + omit_on_slow \ + multipath6_l4_test "255:65535" 255 65535 sp=1024-1026,dp=0-65535 + + ip nexthop replace id 106 group 104,1/105,1 type resilient +} + nh_stats_test_v4() { __nh_stats_test_v4 resilient |