selftests: net: increase inter-packet timeout in udpgro.sh

[ Upstream commit 0e9418961f897be59b1fab6e31ae1b09a0bae902 ]

The mentioned test is not very stable when running on top of
debug kernel build. Increase the inter-packet timeout to allow
more slack in such environments.

Fixes: 3327a9c46352 ("selftests: add functionals test for UDP GRO")
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://patch.msgid.link/b0370c06ddb3235debf642c17de0284b2cd3c652.1752163107.git.pabeni@redhat.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/tools/testing/selftests/net/udpgro.sh b/tools/testing/selftests/net/udpgro.sh
index d5ffd8c9172e1d9e36dd180fa2de561637bab5ad..799dbc2b4b01c917f8a309474b48ec9a8f9dad2a 100755 (executable)
--- a/tools/testing/selftests/net/udpgro.sh
+++ b/tools/testing/selftests/net/udpgro.sh
@@ -48,7 +48,7 @@ run_one() {
 
        cfg_veth
 
-       ip netns exec "${PEER_NS}" ./udpgso_bench_rx -C 1000 -R 10 ${rx_args} &
+       ip netns exec "${PEER_NS}" ./udpgso_bench_rx -C 1000 -R 100 ${rx_args} &
        local PID1=$!
 
        wait_local_port_listen ${PEER_NS} 8000 udp
@@ -95,7 +95,7 @@ run_one_nat() {
        # will land on the 'plain' one
        ip netns exec "${PEER_NS}" ./udpgso_bench_rx -G ${family} -b ${addr1} -n 0 &
        local PID1=$!
-       ip netns exec "${PEER_NS}" ./udpgso_bench_rx -C 1000 -R 10 ${family} -b ${addr2%/*} ${rx_args} &
+       ip netns exec "${PEER_NS}" ./udpgso_bench_rx -C 1000 -R 100 ${family} -b ${addr2%/*} ${rx_args} &
        local PID2=$!
 
        wait_local_port_listen "${PEER_NS}" 8000 udp
@@ -117,9 +117,9 @@ run_one_2sock() {
 
        cfg_veth
 
-       ip netns exec "${PEER_NS}" ./udpgso_bench_rx -C 1000 -R 10 ${rx_args} -p 12345 &
+       ip netns exec "${PEER_NS}" ./udpgso_bench_rx -C 1000 -R 100 ${rx_args} -p 12345 &
        local PID1=$!
-       ip netns exec "${PEER_NS}" ./udpgso_bench_rx -C 2000 -R 10 ${rx_args} &
+       ip netns exec "${PEER_NS}" ./udpgso_bench_rx -C 2000 -R 100 ${rx_args} &
        local PID2=$!
 
        wait_local_port_listen "${PEER_NS}" 12345 udp