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selftests: icmp_redirect: Add support for routing via nexthop objects

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Add a second pass to icmp_redirect.sh to use nexthop objects for
routes.

Signed-off-by: David Ahern <dsahern@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David Ahern 2019-06-08 14:53:39 -07:00 committed by David S. Miller
parent 438a9a856b
commit 622946d918
1 changed files with 49 additions and 0 deletions
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49
tools/testing/selftests/net/icmp_redirect.sh
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@ -331,6 +331,38 @@ run_ping()
run_cmd ip netns exec h1 ${ping6} -q -M want -i 0.5 -c 10 -w 2 -s ${sz} ${H1_PING_ARG} ${H2_N2_IP6}
}
replace_route_new()
{
# r1 to h2 via r2 and eth0
run_cmd ip -netns r1 nexthop replace id 1 via ${R2_N1_IP} dev eth0
run_cmd ip -netns r1 nexthop replace id 2 via ${R2_LLADDR} dev eth0
}
reset_route_new()
{
run_cmd ip -netns r1 nexthop flush
run_cmd ip -netns h1 nexthop flush
initial_route_new
}
initial_route_new()
{
# r1 to h2 via r2 and eth1
run_cmd ip -netns r1 nexthop add id 1 via ${R2_R1_N1_IP} dev eth1
run_cmd ip -netns r1 ro add ${H2_N2} nhid 1
run_cmd ip -netns r1 nexthop add id 2 via ${R2_R1_N1_IP6} dev eth1
run_cmd ip -netns r1 -6 ro add ${H2_N2_6} nhid 2
# h1 to h2 via r1
run_cmd ip -netns h1 nexthop add id 1 via ${R1_N1_IP} dev br0
run_cmd ip -netns h1 ro add ${H1_VRF_ARG} ${H2_N2} nhid 1
run_cmd ip -netns h1 nexthop add id 2 via ${R1_LLADDR} dev br0
run_cmd ip -netns h1 -6 ro add ${H1_VRF_ARG} ${H2_N2_6} nhid 2
}
replace_route_legacy()
{
# r1 to h2 via r2 and eth0
@ -479,6 +511,23 @@ WITH_VRF=yes
setup
do_test "legacy"
cleanup
log_section "Routing with nexthop objects"
ip nexthop ls >/dev/null 2>&1
if [ $? -eq 0 ]; then
WITH_VRF=no
setup
do_test "new"
cleanup
log_section "Routing with nexthop objects and VRF"
WITH_VRF=yes
setup
do_test "new"
else
echo "Nexthop objects not supported; skipping tests"
fi
printf "\nTests passed: %3d\n" ${nsuccess}
printf "Tests failed: %3d\n" ${nfail}