linux.git/tools/testing/selftests/net/rtnetlink.sh, branch v6.6

selftests: rtnetlink: add MACsec offload tests

2023-07-14T08:16:53+00:00

Like the IPsec offload test, this requires netdevsim.

Signed-off-by: Sabrina Dubroca 
Signed-off-by: David S. Miller

selftests: rtnetlink: remove netdevsim device after ipsec offload test

2023-06-24T22:19:39+00:00

On systems where netdevsim is built-in or loaded before the test
starts, kci_test_ipsec_offload doesn't remove the netdevsim device it
created during the test.

Fixes: e05b2d141fef ("netdevsim: move netdev creation/destruction to dev probe")
Signed-off-by: Sabrina Dubroca 
Reviewed-by: Simon Horman 
Reviewed-by: Jiri Pirko 
Link: https://lore.kernel.org/r/e1cb94f4f82f4eca4a444feec4488a1323396357.1687466906.git.sd@queasysnail.net
Signed-off-by: Jakub Kicinski

selftests: rtnetlink: Fix do_test_address_proto()

2023-03-31T06:21:56+00:00

This selftest was introduced recently in the commit cited below. It misses
several check_err() invocations to actually verify that the previous
command succeeded. When these are added, the first one fails, because
besides the addresses added by hand, there can be a link-local address
added by the kernel. Adjust the check to expect at least three addresses
instead of exactly three, and add the missing check_err's.

Furthermore, the explanatory comments assume that the address with no
protocol is $addr2, when in fact it is $addr3. Update the comments.

Fixes: 6a414fd77f61 ("selftests: rtnetlink: Add an address proto test")
Signed-off-by: Petr Machata 
Reviewed-by: Ido Schimmel 
Link: https://lore.kernel.org/r/53a579bc883e1bf2fe490d58427cf22c2d1aa21f.1680102695.git.petrm@nvidia.com
Signed-off-by: Jakub Kicinski

selftests: rtnetlink: Add an address proto test

2023-03-23T08:32:52+00:00

Add coverage of "ip address {add,replace} ... proto" support.

Signed-off-by: Petr Machata 
Reviewed-by: Ido Schimmel 
Reviewed-by: David Ahern 
Signed-off-by: David S. Miller

selftests: rtnetlink: Make the set of tests to run configurable

2023-03-23T08:32:52+00:00

Extract the list of all tests into a variable, ALL_TESTS. Then assume the
environment variable TESTS holds the list of tests to actually run, falling
back to ALL_TESTS if TESTS is empty. This is the same interface that
forwarding selftests use to make the set of tests to run configurable.
In addition to this, allow setting the value explicitly through a command
line option "-t" along the lines of what fib_nexthops.sh does.

Signed-off-by: Petr Machata 
Reviewed-by: Ido Schimmel 
Signed-off-by: David S. Miller

selftests: rtnetlink: correct xfrm policy rule in kci_test_ipsec_offload

2022-12-03T04:49:30+00:00

When testing in kci_test_ipsec_offload, srcip is configured as $dstip,
it should add xfrm policy rule in instead of out.
The test result of this patch is as follows:
PASS: ipsec_offload

Fixes: 2766a11161cc ("selftests: rtnetlink: add ipsec offload API test")
Signed-off-by: Zhengchao Shao 
Acked-by: Hangbin Liu 
Link: https://lore.kernel.org/r/20221201082246.14131-1-shaozhengchao@huawei.com
Signed-off-by: Jakub Kicinski

selftests: rtnetlink: Use more sensible tos values

2022-02-04T03:11:21+00:00

Using tos 0x1 with 'ip route get  ...' doesn't test much
of the tos option handling: 0x1 just sets an ECN bit, which is cleared
by inet_rtm_getroute() before doing the fib lookup. Let's use 0x10
instead, which is actually taken into account in the route lookup (and
is less surprising for the reader).

For consistency, use 0x10 for the IPv6 route lookup too (IPv6 currently
doesn't clear ECN bits, but might do so in the future).

Signed-off-by: Guillaume Nault 
Link: https://lore.kernel.org/r/d61119e68d01ba7ef3ba50c1345a5123a11de123.1643815297.git.gnault@redhat.com
Signed-off-by: Jakub Kicinski

selftests: rtnetlink: load fou module for kci_test_encap_fou() test

2020-10-20T00:55:29+00:00

The kci_test_encap_fou() test from kci_test_encap() in rtnetlink.sh
needs the fou module to work. Otherwise it will fail with:

  $ ip netns exec "$testns" ip fou add port 7777 ipproto 47
  RTNETLINK answers: No such file or directory
  Error talking to the kernel

Add the CONFIG_NET_FOU into the config file as well. Which needs at
least to be set as a loadable module.

Fixes: 6227efc1a20b ("selftests: rtnetlink.sh: add vxlan and fou test cases")
Signed-off-by: Po-Hsu Lin 
Link: https://lore.kernel.org/r/20201019030928.9859-1-po-hsu.lin@canonical.com
Signed-off-by: Jakub Kicinski

selftests: rtnetlink: Test bridge enslavement with different parent IDs

2020-09-10T22:06:48+00:00

Test that an upper device of netdevs with different parent IDs can be
enslaved to a bridge.

The test fails without previous commit.

Signed-off-by: Ido Schimmel 
Reviewed-by: Jiri Pirko 
Reviewed-by: Nikolay Aleksandrov 
Signed-off-by: David S. Miller

selftests: rtnetlink: make kci_test_encap() return sub-test result

2020-08-05T19:23:29+00:00

kci_test_encap() is actually composed by two different sub-tests,
kci_test_encap_vxlan() and kci_test_encap_fou()

Therefore we should check the test result of these two in
kci_test_encap() to let the script be aware of the pass / fail status.
Otherwise it will generate false-negative result like below:
    $ sudo ./test.sh
    PASS: policy routing
    PASS: route get
    PASS: preferred_lft addresses have expired
    PASS: promote_secondaries complete
    PASS: tc htb hierarchy
    PASS: gre tunnel endpoint
    PASS: gretap
    PASS: ip6gretap
    PASS: erspan
    PASS: ip6erspan
    PASS: bridge setup
    PASS: ipv6 addrlabel
    PASS: set ifalias 5b193daf-0a08-46d7-af2c-e7aadd422ded for test-dummy0
    PASS: vrf
    PASS: vxlan
    FAIL: can't add fou port 7777, skipping test
    PASS: macsec
    PASS: bridge fdb get
    PASS: neigh get
    $ echo $?
    0

Signed-off-by: Po-Hsu Lin 
Signed-off-by: David S. Miller