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Commit 5ad05123 authored by Jakub Kicinski's avatar Jakub Kicinski
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Merge branch 'selftests-forwarding-various-improvements' 

Ido Schimmel says:

====================
selftests: forwarding: Various improvements

This patchset speeds up the multipath tests (patches #1-#2) and makes
other tests more stable (patches #3-#6) so that they will not randomly
fail in the netdev CI.

On my system, after applying the first two patches, the run time of
gre_multipath_nh_res.sh is reduced by over 90%.
====================

Link: https://lore.kernel.org/r/20240304095612.462900-1-idosch@nvidia.comSigned-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parents 00af2aa9 35df2ce8
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tools/testing/selftests/net/forwarding/custom_multipath_hash.sh
View file @ 5ad05123
......@@ -183,42 +183,42 @@ send_src_ipv4()
{
ip vrf exec v$h1 $MZ $h1 -q -p 64 \
-A "198.51.100.2-198.51.100.253" -B 203.0.113.2 \
-d 1msec -c 50 -t udp "sp=20000,dp=30000"
-d $MZ_DELAY -c 50 -t udp "sp=20000,dp=30000"
}
send_dst_ipv4()
{
ip vrf exec v$h1 $MZ $h1 -q -p 64 \
-A 198.51.100.2 -B "203.0.113.2-203.0.113.253" \
-d 1msec -c 50 -t udp "sp=20000,dp=30000"
-d $MZ_DELAY -c 50 -t udp "sp=20000,dp=30000"
}
send_src_udp4()
{
ip vrf exec v$h1 $MZ $h1 -q -p 64 \
-A 198.51.100.2 -B 203.0.113.2 \
-d 1msec -t udp "sp=0-32768,dp=30000"
-d $MZ_DELAY -t udp "sp=0-32768,dp=30000"
}
send_dst_udp4()
{
ip vrf exec v$h1 $MZ $h1 -q -p 64 \
-A 198.51.100.2 -B 203.0.113.2 \
-d 1msec -t udp "sp=20000,dp=0-32768"
-d $MZ_DELAY -t udp "sp=20000,dp=0-32768"
}
send_src_ipv6()
{
ip vrf exec v$h1 $MZ -6 $h1 -q -p 64 \
-A "2001:db8:1::2-2001:db8:1::fd" -B 2001:db8:4::2 \
-d 1msec -c 50 -t udp "sp=20000,dp=30000"
-d $MZ_DELAY -c 50 -t udp "sp=20000,dp=30000"
}
send_dst_ipv6()
{
ip vrf exec v$h1 $MZ -6 $h1 -q -p 64 \
-A 2001:db8:1::2 -B "2001:db8:4::2-2001:db8:4::fd" \
-d 1msec -c 50 -t udp "sp=20000,dp=30000"
-d $MZ_DELAY -c 50 -t udp "sp=20000,dp=30000"
}
send_flowlabel()
......@@ -234,14 +234,14 @@ send_src_udp6()
{
ip vrf exec v$h1 $MZ -6 $h1 -q -p 64 \
-A 2001:db8:1::2 -B 2001:db8:4::2 \
-d 1msec -t udp "sp=0-32768,dp=30000"
-d $MZ_DELAY -t udp "sp=0-32768,dp=30000"
}
send_dst_udp6()
{
ip vrf exec v$h1 $MZ -6 $h1 -q -p 64 \
-A 2001:db8:1::2 -B 2001:db8:4::2 \
-d 1msec -t udp "sp=20000,dp=0-32768"
-d $MZ_DELAY -t udp "sp=20000,dp=0-32768"
}
custom_hash_test()
......
tools/testing/selftests/net/forwarding/forwarding.config.sample
View file @ 5ad05123
......@@ -28,6 +28,8 @@ PING=ping
PING6=ping6
# Packet generator. Some distributions use 'mz'.
MZ=mausezahn
# mausezahn delay between transmissions in microseconds.
MZ_DELAY=0
# Time to wait after interfaces participating in the test are all UP
WAIT_TIME=5
# Whether to pause on failure or not.
......
tools/testing/selftests/net/forwarding/gre_custom_multipath_hash.sh
View file @ 5ad05123
......@@ -278,42 +278,42 @@ send_src_ipv4()
{
ip vrf exec v$h1 $MZ $h1 -q -p 64 \
-A "198.51.100.2-198.51.100.253" -B 203.0.113.2 \
-d 1msec -c 50 -t udp "sp=20000,dp=30000"
-d $MZ_DELAY -c 50 -t udp "sp=20000,dp=30000"
}
send_dst_ipv4()
{
ip vrf exec v$h1 $MZ $h1 -q -p 64 \
-A 198.51.100.2 -B "203.0.113.2-203.0.113.253" \
-d 1msec -c 50 -t udp "sp=20000,dp=30000"
-d $MZ_DELAY -c 50 -t udp "sp=20000,dp=30000"
}
send_src_udp4()
{
ip vrf exec v$h1 $MZ $h1 -q -p 64 \
-A 198.51.100.2 -B 203.0.113.2 \
-d 1msec -t udp "sp=0-32768,dp=30000"
-d $MZ_DELAY -t udp "sp=0-32768,dp=30000"
}
send_dst_udp4()
{
ip vrf exec v$h1 $MZ $h1 -q -p 64 \
-A 198.51.100.2 -B 203.0.113.2 \
-d 1msec -t udp "sp=20000,dp=0-32768"
-d $MZ_DELAY -t udp "sp=20000,dp=0-32768"
}
send_src_ipv6()
{
ip vrf exec v$h1 $MZ -6 $h1 -q -p 64 \
-A "2001:db8:1::2-2001:db8:1::fd" -B 2001:db8:2::2 \
-d 1msec -c 50 -t udp "sp=20000,dp=30000"
-d $MZ_DELAY -c 50 -t udp "sp=20000,dp=30000"
}
send_dst_ipv6()
{
ip vrf exec v$h1 $MZ -6 $h1 -q -p 64 \
-A 2001:db8:1::2 -B "2001:db8:2::2-2001:db8:2::fd" \
-d 1msec -c 50 -t udp "sp=20000,dp=30000"
-d $MZ_DELAY -c 50 -t udp "sp=20000,dp=30000"
}
send_flowlabel()
......@@ -329,14 +329,14 @@ send_src_udp6()
{
ip vrf exec v$h1 $MZ -6 $h1 -q -p 64 \
-A 2001:db8:1::2 -B 2001:db8:2::2 \
-d 1msec -t udp "sp=0-32768,dp=30000"
-d $MZ_DELAY -t udp "sp=0-32768,dp=30000"
}
send_dst_udp6()
{
ip vrf exec v$h1 $MZ -6 $h1 -q -p 64 \
-A 2001:db8:1::2 -B 2001:db8:2::2 \
-d 1msec -t udp "sp=20000,dp=0-32768"
-d $MZ_DELAY -t udp "sp=20000,dp=0-32768"
}
custom_hash_test()
......
tools/testing/selftests/net/forwarding/gre_inner_v4_multipath.sh
View file @ 5ad05123
......@@ -267,7 +267,7 @@ multipath4_test()
ip vrf exec v$h1 \
$MZ $h1 -q -p 64 -A "192.0.3.2-192.0.3.62" -B "192.0.4.2-192.0.4.62" \
-d 1msec -c 50 -t udp "sp=1024,dp=1024"
-d $MZ_DELAY -c 50 -t udp "sp=1024,dp=1024"
sleep 1
local t1_111=$(tc_rule_stats_get $ul32 111 ingress)
......
tools/testing/selftests/net/forwarding/gre_inner_v6_multipath.sh
View file @ 5ad05123
......@@ -266,9 +266,9 @@ multipath6_test()
local t0_222=$(tc_rule_stats_get $ul32 222 ingress)
ip vrf exec v$h1 \
$MZ $h1 -6 -q -p 64 -A "2001:db8:1::2-2001:db8:1::1e" \
-B "2001:db8:2::2-2001:db8:2::1e" \
-d 1msec -c 50 -t udp "sp=1024,dp=1024"
$MZ $h1 -6 -q -p 64 -A "2001:db8:1::2-2001:db8:1::3e" \
-B "2001:db8:2::2-2001:db8:2::3e" \
-d $MZ_DELAY -c 50 -t udp "sp=1024,dp=1024"
sleep 1
local t1_111=$(tc_rule_stats_get $ul32 111 ingress)
......
tools/testing/selftests/net/forwarding/gre_multipath.sh
View file @ 5ad05123
......@@ -220,7 +220,7 @@ multipath4_test()
ip vrf exec v$h1 \
$MZ $h1 -q -p 64 -A 192.0.2.1 -B 192.0.2.18 \
-d 1msec -t udp "sp=1024,dp=0-32768"
-d $MZ_DELAY -t udp "sp=1024,dp=0-32768"
local t1_111=$(tc_rule_stats_get $ul2 111 ingress)
local t1_222=$(tc_rule_stats_get $ul2 222 ingress)
......
tools/testing/selftests/net/forwarding/gre_multipath_nh.sh
View file @ 5ad05123
......@@ -64,7 +64,6 @@ ALL_TESTS="
ping_ipv6
multipath_ipv4
multipath_ipv6
multipath_ipv6_l4
"
NUM_NETIFS=6
......@@ -245,7 +244,7 @@ multipath4_test()
ip vrf exec v$h1 \
$MZ $h1 -q -p 64 -A 192.0.2.1 -B 192.0.2.18 \
-d 1msec -t udp "sp=1024,dp=0-32768"
-d $MZ_DELAY -t udp "sp=1024,dp=0-32768"
local t1_111=$(tc_rule_stats_get $ul2 111 ingress)
local t1_222=$(tc_rule_stats_get $ul2 222 ingress)
......@@ -264,34 +263,6 @@ multipath6_test()
local weight1=$1; shift
local weight2=$1; shift
sysctl_set net.ipv6.fib_multipath_hash_policy 0
ip nexthop replace id 103 group 101,$weight1/102,$weight2
local t0_111=$(tc_rule_stats_get $ul2 111 ingress)
local t0_222=$(tc_rule_stats_get $ul2 222 ingress)
# Generate 16384 echo requests, each with a random flow label.
for ((i=0; i < 16384; ++i)); do
ip vrf exec v$h1 $PING6 2001:db8:2::2 -F 0 -c 1 -q &> /dev/null
done
local t1_111=$(tc_rule_stats_get $ul2 111 ingress)
local t1_222=$(tc_rule_stats_get $ul2 222 ingress)
local d111=$((t1_111 - t0_111))
local d222=$((t1_222 - t0_222))
multipath_eval "$what" $weight1 $weight2 $d111 $d222
ip nexthop replace id 103 group 101/102
sysctl_restore net.ipv6.fib_multipath_hash_policy
}
multipath6_l4_test()
{
local what=$1; shift
local weight1=$1; shift
local weight2=$1; shift
sysctl_set net.ipv6.fib_multipath_hash_policy 1
ip nexthop replace id 103 group 101,$weight1/102,$weight2
......@@ -300,7 +271,7 @@ multipath6_l4_test()
ip vrf exec v$h1 \
$MZ $h1 -6 -q -p 64 -A 2001:db8:1::1 -B 2001:db8:2::2 \
-d 1msec -t udp "sp=1024,dp=0-32768"
-d $MZ_DELAY -t udp "sp=1024,dp=0-32768"
local t1_111=$(tc_rule_stats_get $ul2 111 ingress)
local t1_222=$(tc_rule_stats_get $ul2 222 ingress)
......@@ -339,14 +310,6 @@ multipath_ipv6()
multipath6_test "Weighted MP 11:45" 11 45
}
multipath_ipv6_l4()
{
log_info "Running IPv6 L4 hash multipath tests"
multipath6_l4_test "ECMP" 1 1
multipath6_l4_test "Weighted MP 2:1" 2 1
multipath6_l4_test "Weighted MP 11:45" 11 45
}
trap cleanup EXIT
setup_prepare
......
tools/testing/selftests/net/forwarding/gre_multipath_nh_res.sh
View file @ 5ad05123
......@@ -64,7 +64,6 @@ ALL_TESTS="
ping_ipv6
multipath_ipv4
multipath_ipv6
multipath_ipv6_l4
"
NUM_NETIFS=6
......@@ -248,7 +247,7 @@ multipath4_test()
ip vrf exec v$h1 \
$MZ $h1 -q -p 64 -A 192.0.2.1 -B 192.0.2.18 \
-d 1msec -t udp "sp=1024,dp=0-32768"
-d $MZ_DELAY -t udp "sp=1024,dp=0-32768"
local t1_111=$(tc_rule_stats_get $ul2 111 ingress)
local t1_222=$(tc_rule_stats_get $ul2 222 ingress)
......@@ -267,35 +266,6 @@ multipath6_test()
local weight1=$1; shift
local weight2=$1; shift
sysctl_set net.ipv6.fib_multipath_hash_policy 0
ip nexthop replace id 103 group 101,$weight1/102,$weight2 \
type resilient
local t0_111=$(tc_rule_stats_get $ul2 111 ingress)
local t0_222=$(tc_rule_stats_get $ul2 222 ingress)
# Generate 16384 echo requests, each with a random flow label.
for ((i=0; i < 16384; ++i)); do
ip vrf exec v$h1 $PING6 2001:db8:2::2 -F 0 -c 1 -q &> /dev/null
done
local t1_111=$(tc_rule_stats_get $ul2 111 ingress)
local t1_222=$(tc_rule_stats_get $ul2 222 ingress)
local d111=$((t1_111 - t0_111))
local d222=$((t1_222 - t0_222))
multipath_eval "$what" $weight1 $weight2 $d111 $d222
ip nexthop replace id 103 group 101/102 type resilient
sysctl_restore net.ipv6.fib_multipath_hash_policy
}
multipath6_l4_test()
{
local what=$1; shift
local weight1=$1; shift
local weight2=$1; shift
sysctl_set net.ipv6.fib_multipath_hash_policy 1
ip nexthop replace id 103 group 101,$weight1/102,$weight2 \
type resilient
......@@ -305,7 +275,7 @@ multipath6_l4_test()
ip vrf exec v$h1 \
$MZ $h1 -6 -q -p 64 -A 2001:db8:1::1 -B 2001:db8:2::2 \
-d 1msec -t udp "sp=1024,dp=0-32768"
-d $MZ_DELAY -t udp "sp=1024,dp=0-32768"
local t1_111=$(tc_rule_stats_get $ul2 111 ingress)
local t1_222=$(tc_rule_stats_get $ul2 222 ingress)
......@@ -344,14 +314,6 @@ multipath_ipv6()
multipath6_test "Weighted MP 11:45" 11 45
}
multipath_ipv6_l4()
{
log_info "Running IPv6 L4 hash multipath tests"
multipath6_l4_test "ECMP" 1 1
multipath6_l4_test "Weighted MP 2:1" 2 1
multipath6_l4_test "Weighted MP 11:45" 11 45
}
trap cleanup EXIT
setup_prepare
......
tools/testing/selftests/net/forwarding/ip6gre_custom_multipath_hash.sh
View file @ 5ad05123
......@@ -280,42 +280,42 @@ send_src_ipv4()
{
ip vrf exec v$h1 $MZ $h1 -q -p 64 \
-A "198.51.100.2-198.51.100.253" -B 203.0.113.2 \
-d 1msec -c 50 -t udp "sp=20000,dp=30000"
-d $MZ_DELAY -c 50 -t udp "sp=20000,dp=30000"
}
send_dst_ipv4()
{
ip vrf exec v$h1 $MZ $h1 -q -p 64 \
-A 198.51.100.2 -B "203.0.113.2-203.0.113.253" \
-d 1msec -c 50 -t udp "sp=20000,dp=30000"
-d $MZ_DELAY -c 50 -t udp "sp=20000,dp=30000"
}
send_src_udp4()
{
ip vrf exec v$h1 $MZ $h1 -q -p 64 \
-A 198.51.100.2 -B 203.0.113.2 \
-d 1msec -t udp "sp=0-32768,dp=30000"
-d $MZ_DELAY -t udp "sp=0-32768,dp=30000"
}
send_dst_udp4()
{
ip vrf exec v$h1 $MZ $h1 -q -p 64 \
-A 198.51.100.2 -B 203.0.113.2 \
-d 1msec -t udp "sp=20000,dp=0-32768"
-d $MZ_DELAY -t udp "sp=20000,dp=0-32768"
}
send_src_ipv6()
{
ip vrf exec v$h1 $MZ -6 $h1 -q -p 64 \
-A "2001:db8:1::2-2001:db8:1::fd" -B 2001:db8:2::2 \
-d 1msec -c 50 -t udp "sp=20000,dp=30000"
-d $MZ_DELAY -c 50 -t udp "sp=20000,dp=30000"
}
send_dst_ipv6()
{
ip vrf exec v$h1 $MZ -6 $h1 -q -p 64 \
-A 2001:db8:1::2 -B "2001:db8:2::2-2001:db8:2::fd" \
-d 1msec -c 50 -t udp "sp=20000,dp=30000"
-d $MZ_DELAY -c 50 -t udp "sp=20000,dp=30000"
}
send_flowlabel()
......@@ -331,14 +331,14 @@ send_src_udp6()
{
ip vrf exec v$h1 $MZ -6 $h1 -q -p 64 \
-A 2001:db8:1::2 -B 2001:db8:2::2 \
-d 1msec -t udp "sp=0-32768,dp=30000"
-d $MZ_DELAY -t udp "sp=0-32768,dp=30000"
}
send_dst_udp6()
{
ip vrf exec v$h1 $MZ -6 $h1 -q -p 64 \
-A 2001:db8:1::2 -B 2001:db8:2::2 \
-d 1msec -t udp "sp=20000,dp=0-32768"
-d $MZ_DELAY -t udp "sp=20000,dp=0-32768"
}
custom_hash_test()
......
tools/testing/selftests/net/forwarding/ip6gre_inner_v4_multipath.sh
View file @ 5ad05123
......@@ -266,7 +266,7 @@ multipath4_test()
ip vrf exec v$h1 \
$MZ $h1 -q -p 64 -A "192.0.3.2-192.0.3.62" -B "192.0.4.2-192.0.4.62" \
-d 1msec -c 50 -t udp "sp=1024,dp=1024"
-d $MZ_DELAY -c 50 -t udp "sp=1024,dp=1024"
sleep 1
local t1_111=$(tc_rule_stats_get $ul32 111 ingress)
......
tools/testing/selftests/net/forwarding/ip6gre_inner_v6_multipath.sh
View file @ 5ad05123
......@@ -265,9 +265,9 @@ multipath6_test()
local t0_222=$(tc_rule_stats_get $ul32 222 ingress)
ip vrf exec v$h1 \
$MZ $h1 -6 -q -p 64 -A "2001:db8:1::2-2001:db8:1::1e" \
-B "2001:db8:2::2-2001:db8:2::1e" \
-d 1msec -c 50 -t udp "sp=1024,dp=1024"
$MZ $h1 -6 -q -p 64 -A "2001:db8:1::2-2001:db8:1::3e" \
-B "2001:db8:2::2-2001:db8:2::3e" \
-d $MZ_DELAY -c 50 -t udp "sp=1024,dp=1024"
sleep 1
local t1_111=$(tc_rule_stats_get $ul32 111 ingress)
......
tools/testing/selftests/net/forwarding/ip6gre_lib.sh
View file @ 5ad05123
......@@ -356,7 +356,7 @@ test_traffic_ip4ip6()
flower $TC_FLAG dst_ip 203.0.113.1 action pass
$MZ $h1 -c 1000 -p 64 -a $h1mac -b $ol1mac -A 198.51.100.1 \
-B 203.0.113.1 -t ip -q -d 1msec
-B 203.0.113.1 -t ip -q -d $MZ_DELAY
# Check ports after encap and after decap.
tc_check_at_least_x_packets "dev $ul1 egress" 101 1000
......@@ -389,7 +389,7 @@ test_traffic_ip6ip6()
flower $TC_FLAG dst_ip 2001:db8:2::1 action pass
$MZ -6 $h1 -c 1000 -p 64 -a $h1mac -b $ol1mac -A 2001:db8:1::1 \
-B 2001:db8:2::1 -t ip -q -d 1msec
-B 2001:db8:2::1 -t ip -q -d $MZ_DELAY
# Check ports after encap and after decap.
tc_check_at_least_x_packets "dev $ul1 egress" 101 1000
......
tools/testing/selftests/net/forwarding/lib.sh
View file @ 5ad05123
......@@ -8,6 +8,7 @@
PING=${PING:=ping}
PING6=${PING6:=ping6}
MZ=${MZ:=mausezahn}
MZ_DELAY=${MZ_DELAY:=0}
ARPING=${ARPING:=arping}
TEAMD=${TEAMD:=teamd}
WAIT_TIME=${WAIT_TIME:=5}
......
tools/testing/selftests/net/forwarding/router_mpath_nh.sh
View file @ 5ad05123
......@@ -204,7 +204,7 @@ 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 1msec -t udp "sp=1024,dp=0-32768"
-d $MZ_DELAY -t udp "sp=1024,dp=0-32768"
t1_rp12=$(link_stats_tx_packets_get $rp12)
t1_rp13=$(link_stats_tx_packets_get $rp13)
......@@ -218,7 +218,7 @@ multipath4_test()
sysctl_restore net.ipv4.fib_multipath_hash_policy
}
multipath6_l4_test()
multipath6_test()
{
local desc="$1"
local weight_rp12=$2
......@@ -237,7 +237,7 @@ multipath6_l4_test()
t0_rp13=$(link_stats_tx_packets_get $rp13)
$MZ $h1 -6 -q -p 64 -A 2001:db8:1::2 -B 2001:db8:2::2 \
-d 1msec -t udp "sp=1024,dp=0-32768"
-d $MZ_DELAY -t udp "sp=1024,dp=0-32768"
t1_rp12=$(link_stats_tx_packets_get $rp12)
t1_rp13=$(link_stats_tx_packets_get $rp13)
......@@ -251,34 +251,6 @@ multipath6_l4_test()
sysctl_restore net.ipv6.fib_multipath_hash_policy
}
multipath6_test()
{
local desc="$1"
local weight_rp12=$2
local weight_rp13=$3
local t0_rp12 t0_rp13 t1_rp12 t1_rp13
local packets_rp12 packets_rp13
ip nexthop replace id 106 group 104,$weight_rp12/105,$weight_rp13
t0_rp12=$(link_stats_tx_packets_get $rp12)
t0_rp13=$(link_stats_tx_packets_get $rp13)
# Generate 16384 echo requests, each with a random flow label.
for _ in $(seq 1 16384); do
ip vrf exec vrf-h1 $PING6 2001:db8:2::2 -F 0 -c 1 -q >/dev/null 2>&1
done
t1_rp12=$(link_stats_tx_packets_get $rp12)
t1_rp13=$(link_stats_tx_packets_get $rp13)
let "packets_rp12 = $t1_rp12 - $t0_rp12"
let "packets_rp13 = $t1_rp13 - $t0_rp13"
multipath_eval "$desc" $weight_rp12 $weight_rp13 $packets_rp12 $packets_rp13
ip nexthop replace id 106 group 104/105
}
multipath_test()
{
log_info "Running IPv4 multipath tests"
......@@ -301,11 +273,6 @@ multipath_test()
multipath6_test "ECMP" 1 1
multipath6_test "Weighted MP 2:1" 2 1
multipath6_test "Weighted MP 11:45" 11 45
log_info "Running IPv6 L4 hash multipath tests"
multipath6_l4_test "ECMP" 1 1
multipath6_l4_test "Weighted MP 2:1" 2 1
multipath6_l4_test "Weighted MP 11:45" 11 45
}
ping_ipv4_blackhole()
......
tools/testing/selftests/net/forwarding/router_mpath_nh_res.sh
View file @ 5ad05123
......@@ -205,7 +205,7 @@ multipath4_test()
t0_rp13=$(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 1msec -t udp "sp=1024,dp=0-32768"
-d $MZ_DELAY -t udp "sp=1024,dp=0-32768"
t1_rp12=$(link_stats_tx_packets_get $rp12)
t1_rp13=$(link_stats_tx_packets_get $rp13)
......@@ -235,7 +235,7 @@ multipath6_l4_test()
t0_rp13=$(link_stats_tx_packets_get $rp13)
$MZ $h1 -6 -q -p 64 -A 2001:db8:1::2 -B 2001:db8:2::2 \
-d 1msec -t udp "sp=1024,dp=0-32768"
-d $MZ_DELAY -t udp "sp=1024,dp=0-32768"
t1_rp12=$(link_stats_tx_packets_get $rp12)
t1_rp13=$(link_stats_tx_packets_get $rp13)
......
tools/testing/selftests/net/forwarding/router_multipath.sh
View file @ 5ad05123
......@@ -179,7 +179,7 @@ multipath4_test()
t0_rp13=$(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 1msec -t udp "sp=1024,dp=0-32768"
-d $MZ_DELAY -t udp "sp=1024,dp=0-32768"
t1_rp12=$(link_stats_tx_packets_get $rp12)
t1_rp13=$(link_stats_tx_packets_get $rp13)
......@@ -195,7 +195,7 @@ multipath4_test()
sysctl_restore net.ipv4.fib_multipath_hash_policy
}
multipath6_l4_test()
multipath6_test()
{
local desc="$1"
local weight_rp12=$2
......@@ -216,7 +216,7 @@ multipath6_l4_test()
t0_rp13=$(link_stats_tx_packets_get $rp13)
$MZ $h1 -6 -q -p 64 -A 2001:db8:1::2 -B 2001:db8:2::2 \
-d 1msec -t udp "sp=1024,dp=0-32768"
-d $MZ_DELAY -t udp "sp=1024,dp=0-32768"
t1_rp12=$(link_stats_tx_packets_get $rp12)
t1_rp13=$(link_stats_tx_packets_get $rp13)
......@@ -232,38 +232,6 @@ multipath6_l4_test()
sysctl_restore net.ipv6.fib_multipath_hash_policy
}
multipath6_test()
{
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
ip route replace 2001:db8:2::/64 vrf vrf-r1 \
nexthop via fe80:2::22 dev $rp12 weight $weight_rp12 \
nexthop via fe80:3::23 dev $rp13 weight $weight_rp13
t0_rp12=$(link_stats_tx_packets_get $rp12)
t0_rp13=$(link_stats_tx_packets_get $rp13)
# Generate 16384 echo requests, each with a random flow label.
for _ in $(seq 1 16384); do
ip vrf exec vrf-h1 $PING6 2001:db8:2::2 -F 0 -c 1 -q &> /dev/null
done
t1_rp12=$(link_stats_tx_packets_get $rp12)
t1_rp13=$(link_stats_tx_packets_get $rp13)
let "packets_rp12 = $t1_rp12 - $t0_rp12"
let "packets_rp13 = $t1_rp13 - $t0_rp13"
multipath_eval "$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 \
nexthop via fe80:3::23 dev $rp13
}
multipath_test()
{
log_info "Running IPv4 multipath tests"
......@@ -275,11 +243,6 @@ multipath_test()
multipath6_test "ECMP" 1 1
multipath6_test "Weighted MP 2:1" 2 1
multipath6_test "Weighted MP 11:45" 11 45
log_info "Running IPv6 L4 hash multipath tests"
multipath6_l4_test "ECMP" 1 1
multipath6_l4_test "Weighted MP 2:1" 2 1
multipath6_l4_test "Weighted MP 11:45" 11 45
}
setup_prepare()
......
tools/testing/selftests/net/forwarding/tc_police.sh
View file @ 5ad05123
......@@ -140,7 +140,7 @@ police_common_test()
sleep 10
local t1=$(tc_rule_stats_get $h2 1 ingress .bytes)
local er=$((80 * 1000 * 1000))
local er=$((10 * 1000 * 1000))
local nr=$(rate $t0 $t1 10)
local nr_pct=$((100 * (nr - er) / er))
((-10 <= nr_pct && nr_pct <= 10))
......@@ -157,7 +157,7 @@ police_rx_test()
# Rule to police traffic destined to $h2 on ingress of $rp1
tc filter add dev $rp1 ingress protocol ip pref 1 handle 101 flower \
dst_ip 198.51.100.1 ip_proto udp dst_port 54321 \
action police rate 80mbit burst 16k conform-exceed drop/ok
action police rate 10mbit burst 16k conform-exceed drop/ok
police_common_test "police on rx"
......@@ -169,7 +169,7 @@ police_tx_test()
# Rule to police traffic destined to $h2 on egress of $rp2
tc filter add dev $rp2 egress protocol ip pref 1 handle 101 flower \
dst_ip 198.51.100.1 ip_proto udp dst_port 54321 \
action police rate 80mbit burst 16k conform-exceed drop/ok
action police rate 10mbit burst 16k conform-exceed drop/ok
police_common_test "police on tx"
......@@ -190,7 +190,7 @@ police_shared_common_test()
sleep 10
local t1=$(tc_rule_stats_get $h2 1 ingress .bytes)
local er=$((80 * 1000 * 1000))
local er=$((10 * 1000 * 1000))
local nr=$(rate $t0 $t1 10)
local nr_pct=$((100 * (nr - er) / er))
((-10 <= nr_pct && nr_pct <= 10))
......@@ -211,7 +211,7 @@ police_shared_test()
# Rule to police traffic destined to $h2 on ingress of $rp1
tc filter add dev $rp1 ingress protocol ip pref 1 handle 101 flower \
dst_ip 198.51.100.1 ip_proto udp dst_port 54321 \
action police rate 80mbit burst 16k conform-exceed drop/ok \
action police rate 10mbit burst 16k conform-exceed drop/ok \
index 10
# Rule to police a different flow destined to $h2 on egress of $rp2
......@@ -250,7 +250,7 @@ police_mirror_common_test()
# Rule to police traffic destined to $h2 and mirror to $h3
tc filter add dev $pol_if $dir protocol ip pref 1 handle 101 flower \
dst_ip 198.51.100.1 ip_proto udp dst_port 54321 \
action police rate 80mbit burst 16k conform-exceed drop/pipe \
action police rate 10mbit burst 16k conform-exceed drop/pipe \
action mirred egress mirror dev $rp3
mausezahn $h1 -a own -b $(mac_get $rp1) -A 192.0.2.1 -B 198.51.100.1 \
......@@ -260,7 +260,7 @@ police_mirror_common_test()
sleep 10
local t1=$(tc_rule_stats_get $h2 1 ingress .bytes)
local er=$((80 * 1000 * 1000))
local er=$((10 * 1000 * 1000))
local nr=$(rate $t0 $t1 10)
local nr_pct=$((100 * (nr - er) / er))
((-10 <= nr_pct && nr_pct <= 10))
......@@ -270,7 +270,7 @@ police_mirror_common_test()
sleep 10
local t1=$(tc_rule_stats_get $h3 1 ingress .bytes)
local er=$((80 * 1000 * 1000))
local er=$((10 * 1000 * 1000))
local nr=$(rate $t0 $t1 10)
local nr_pct=$((100 * (nr - er) / er))
((-10 <= nr_pct && nr_pct <= 10))
......
tools/testing/selftests/net/forwarding/vxlan_bridge_1d.sh
View file @ 5ad05123
......@@ -495,7 +495,7 @@ vxlan_ping_test()
local delta=$((t1 - t0))
# Tolerate a couple stray extra packets.
((expect <= delta && delta <= expect + 2))
((expect <= delta && delta <= expect + 5))
check_err $? "$capture_dev: Expected to capture $expect packets, got $delta."
}
......@@ -532,7 +532,7 @@ __test_ecn_encap()
RET=0
tc filter add dev v1 egress pref 77 prot ip \
flower ip_tos $tos action pass
flower ip_tos $tos ip_proto udp dst_port $VXPORT action pass
sleep 1
vxlan_ping_test $h1 192.0.2.3 "-Q $q" v1 egress 77 10
tc filter del dev v1 egress pref 77 prot ip
......
tools/testing/selftests/net/forwarding/vxlan_bridge_1d_ipv6.sh
View file @ 5ad05123
......@@ -616,7 +616,7 @@ vxlan_ping_test()
local delta=$((t1 - t0))
# Tolerate a couple stray extra packets.
((expect <= delta && delta <= expect + 2))
((expect <= delta && delta <= expect + 5))
check_err $? "$capture_dev: Expected to capture $expect packets, got $delta."
}
......@@ -653,7 +653,7 @@ __test_ecn_encap()
RET=0
tc filter add dev v1 egress pref 77 protocol ipv6 \
flower ip_tos $tos action pass
flower ip_tos $tos ip_proto udp dst_port $VXPORT action pass
sleep 1
vxlan_ping_test $h1 2001:db8:1::3 "-Q $q" v1 egress 77 10
tc filter del dev v1 egress pref 77 protocol ipv6
......
tools/testing/selftests/net/forwarding/vxlan_bridge_1q.sh
View file @ 5ad05123
......@@ -750,7 +750,7 @@ __test_learning()
expects[0]=0; expects[$idx1]=10; expects[$idx2]=0
vxlan_flood_test $mac $dst $vid "${expects[@]}"
sleep 20
sleep 60
bridge fdb show brport $vx | grep $mac | grep -q self
check_fail $?
......@@ -796,11 +796,11 @@ test_learning()
local dst=192.0.2.100
local vid=10
# Enable learning on the VxLAN devices and set ageing time to 10 seconds
ip link set dev br1 type bridge ageing_time 1000
ip link set dev vx10 type vxlan ageing 10
# Enable learning on the VxLAN devices and set ageing time to 30 seconds
ip link set dev br1 type bridge ageing_time 3000
ip link set dev vx10 type vxlan ageing 30
ip link set dev vx10 type vxlan learning
ip link set dev vx20 type vxlan ageing 10
ip link set dev vx20 type vxlan ageing 30
ip link set dev vx20 type vxlan learning
reapply_config
......
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