diff options
| author | Swarup Laxman Kotiaklapudi <swarupkotikalapudi@gmail.com> | 2023-10-23 18:04:22 +0530 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2023-10-24 13:53:39 -0700 |
| commit | 37a38e439d4ed0e90d7359708ed9fca0216631b6 (patch) | |
| tree | acc12b93372386c924657dec9d0807de245c7857 /tools | |
| parent | 58ab91718cb5bc30e3d9c17eb5e0067fe2a33b6e (diff) | |
| download | lwn-37a38e439d4ed0e90d7359708ed9fca0216631b6.tar.gz lwn-37a38e439d4ed0e90d7359708ed9fca0216631b6.zip | |
selftests: net: change ifconfig with ip command
Change ifconfig with ip command, on a system where ifconfig is
not used this script will not work correcly.
Test result with this patchset:
sudo make TARGETS="net" kselftest
....
TAP version 13
1..1
timeout set to 1500
selftests: net: route_localnet.sh
run arp_announce test
net.ipv4.conf.veth0.route_localnet = 1
net.ipv4.conf.veth1.route_localnet = 1
net.ipv4.conf.veth0.arp_announce = 2
net.ipv4.conf.veth1.arp_announce = 2
PING 127.25.3.14 (127.25.3.14) from 127.25.3.4 veth0: 56(84)
bytes of data.
64 bytes from 127.25.3.14: icmp_seq=1 ttl=64 time=0.038 ms
64 bytes from 127.25.3.14: icmp_seq=2 ttl=64 time=0.068 ms
64 bytes from 127.25.3.14: icmp_seq=3 ttl=64 time=0.068 ms
64 bytes from 127.25.3.14: icmp_seq=4 ttl=64 time=0.068 ms
64 bytes from 127.25.3.14: icmp_seq=5 ttl=64 time=0.068 ms
--- 127.25.3.14 ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4073ms
rtt min/avg/max/mdev = 0.038/0.062/0.068/0.012 ms
ok
run arp_ignore test
net.ipv4.conf.veth0.route_localnet = 1
net.ipv4.conf.veth1.route_localnet = 1
net.ipv4.conf.veth0.arp_ignore = 3
net.ipv4.conf.veth1.arp_ignore = 3
PING 127.25.3.14 (127.25.3.14) from 127.25.3.4 veth0: 56(84)
bytes of data.
64 bytes from 127.25.3.14: icmp_seq=1 ttl=64 time=0.032 ms
64 bytes from 127.25.3.14: icmp_seq=2 ttl=64 time=0.065 ms
64 bytes from 127.25.3.14: icmp_seq=3 ttl=64 time=0.066 ms
64 bytes from 127.25.3.14: icmp_seq=4 ttl=64 time=0.065 ms
64 bytes from 127.25.3.14: icmp_seq=5 ttl=64 time=0.065 ms
--- 127.25.3.14 ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4092ms
rtt min/avg/max/mdev = 0.032/0.058/0.066/0.013 ms
ok
ok 1 selftests: net: route_localnet.sh
...
Signed-off-by: Swarup Laxman Kotiaklapudi <swarupkotikalapudi@gmail.com>
Reviewed-by: David Ahern <dsahern@kernel.org>
Link: https://lore.kernel.org/r/20231023123422.2895-1-swarupkotikalapudi@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'tools')
| -rwxr-xr-x | tools/testing/selftests/net/route_localnet.sh | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/tools/testing/selftests/net/route_localnet.sh b/tools/testing/selftests/net/route_localnet.sh index 116bfeab72fa..e08701c750e3 100755 --- a/tools/testing/selftests/net/route_localnet.sh +++ b/tools/testing/selftests/net/route_localnet.sh @@ -18,8 +18,10 @@ setup() { ip route del 127.0.0.0/8 dev lo table local ip netns exec "${PEER_NS}" ip route del 127.0.0.0/8 dev lo table local - ifconfig veth0 127.25.3.4/24 up - ip netns exec "${PEER_NS}" ifconfig veth1 127.25.3.14/24 up + ip address add 127.25.3.4/24 dev veth0 + ip link set dev veth0 up + ip netns exec "${PEER_NS}" ip address add 127.25.3.14/24 dev veth1 + ip netns exec "${PEER_NS}" ip link set dev veth1 up ip route flush cache ip netns exec "${PEER_NS}" ip route flush cache |