diff options
| author |   David Ahern <dsahern@gmail.com> | 2018-03-01 13:49:33 -0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2018-03-01 21:19:02 -0500 |
| commit | 36b4c0adad2662464a5a392b592311524bd3a854 (patch) | |
| tree | 89e52e16148b1a625f7f471322c4dfbc93b35668 /tools/testing/selftests/net/forwarding/router_multipath.sh | |
| parent | selftests: forwarding: Use PING6 instead of ping for ipv6 multipath test (diff) | |
| download | linux-dev-36b4c0adad2662464a5a392b592311524bd3a854.tar.xz linux-dev-36b4c0adad2662464a5a392b592311524bd3a854.zip | |
selftests: forwarding: Add description to the multipath tests
Add a better description to the summary for multipath tests. e.g.,
INFO: Running IPv6 multipath tests
TEST: ECMP [PASS]
INFO: Expected ratio 1.00 Measured ratio 1.02
TEST: Weighted MP 2:1 [PASS]
INFO: Expected ratio 2.00 Measured ratio 2.02
TEST: Weighted MP 11:45 [PASS]
INFO: Expected ratio 4.09 Measured ratio 4.03
Signed-off-by: David Ahern <dsahern@gmail.com>
Reviewed-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/testing/selftests/net/forwarding/router_multipath.sh')
| -rwxr-xr-x | tools/testing/selftests/net/forwarding/router_multipath.sh | 37 |
1 files changed, 20 insertions, 17 deletions
diff --git a/tools/testing/selftests/net/forwarding/router_multipath.sh b/tools/testing/selftests/net/forwarding/router_multipath.sh index 745fb40bfa44..55595305a604 100755 --- a/tools/testing/selftests/net/forwarding/router_multipath.sh +++ b/tools/testing/selftests/net/forwarding/router_multipath.sh @@ -160,10 +160,11 @@ router2_destroy() multipath_eval() { - local weight_rp12=$1 - local weight_rp13=$2 - local packets_rp12=$3 - local packets_rp13=$4 + local desc="$1" + local weight_rp12=$2 + local weight_rp13=$3 + local packets_rp12=$4 + local packets_rp13=$5 local weights_ratio packets_ratio diff RET=0 @@ -192,14 +193,15 @@ multipath_eval() test "$(echo "$diff / $weights_ratio > 0.1" | bc -l)" -eq 0 check_err $? "Too large discrepancy between expected and measured ratios" - log_test "Multipath" + log_test "$desc" log_info "Expected ratio $weights_ratio Measured ratio $packets_ratio" } multipath4_test() { - local weight_rp12=$1 - local weight_rp13=$2 + local desc="$1" + local weight_rp12=$2 + local weight_rp13=$3 local t0_rp12 t0_rp13 t1_rp12 t1_rp13 local packets_rp12 packets_rp13 local hash_policy @@ -224,7 +226,7 @@ multipath4_test() let "packets_rp12 = $t1_rp12 - $t0_rp12" let "packets_rp13 = $t1_rp13 - $t0_rp13" - multipath_eval $weight_rp12 $weight_rp13 $packets_rp12 $packets_rp13 + multipath_eval "$desc" $weight_rp12 $weight_rp13 $packets_rp12 $packets_rp13 # Restore settings. ip route replace 198.51.100.0/24 vrf vrf-r1 \ @@ -235,8 +237,9 @@ multipath4_test() multipath6_test() { - local weight_rp12=$1 - local weight_rp13=$2 + local desc="$1" + local weight_rp12=$2 + local weight_rp13=$3 local t0_rp12 t0_rp13 t1_rp12 t1_rp13 local packets_rp12 packets_rp13 @@ -257,7 +260,7 @@ multipath6_test() let "packets_rp12 = $t1_rp12 - $t0_rp12" let "packets_rp13 = $t1_rp13 - $t0_rp13" - multipath_eval $weight_rp12 $weight_rp13 $packets_rp12 $packets_rp13 + multipath_eval "$desc" $weight_rp12 $weight_rp13 $packets_rp12 $packets_rp13 ip route replace 2001:db8:2::/64 vrf vrf-r1 \ nexthop via fe80:2::22 dev $rp12 \ @@ -267,14 +270,14 @@ multipath6_test() multipath_test() { log_info "Running IPv4 multipath tests" - multipath4_test 1 1 - multipath4_test 2 1 - multipath4_test 11 45 + multipath4_test "ECMP" 1 1 + multipath4_test "Weighted MP 2:1" 2 1 + multipath4_test "Weighted MP 11:45" 11 45 log_info "Running IPv6 multipath tests" - multipath6_test 1 1 - multipath6_test 2 1 - multipath6_test 11 45 + multipath6_test "ECMP" 1 1 + multipath6_test "Weighted MP 2:1" 2 1 + multipath6_test "Weighted MP 11:45" 11 45 } setup_prepare() |