linux-stable.git/tools/testing/selftests/net, branch v5.4.7

selftests: net: tls: remove recv_rcvbuf test

2019-12-31T15:45:58+00:00

[ Upstream commit 6dd504b0fd1039c6e5d391e97cf5c4ee592aefcb ]

This test only works when [1] is applied, which was rejected.

Basically, the errors are reported and cleared. In this particular case of
tls sockets, following reads will block.

The test case was originally submitted with the rejected patch, but, then,
was included as part of a different patchset, possibly by mistake.

[1] https://lore.kernel.org/netdev/20191007035323.4360-2-jakub.kicinski@netronome.com/#t

Thanks Paolo Pisati for pointing out the original patchset where this
appeared.

Fixes: 65190f77424d (selftests/tls: add a test for fragmented messages)
Reported-by: Paolo Pisati 
Signed-off-by: Thadeu Lima de Souza Cascardo 
Signed-off-by: Jakub Kicinski 
Signed-off-by: Sasha Levin

selftests: net: Fix printf format warnings on arm

2019-12-31T15:45:09+00:00

[ Upstream commit 670cd6849ea36ea4df2f2941cf4717dff8755abe ]

Fix printf format warnings on arm (and other 32bit arch).

 - udpgso.c and udpgso_bench_tx use %lu for size_t but it
   should be unsigned long long on 32bit arch.

 - so_txtime.c uses %ld for int64_t, but it should be
   unsigned long long on 32bit arch.

Signed-off-by: Masami Hiramatsu 
Cc: Willem de Bruijn 
Cc: David S. Miller 
Signed-off-by: Shuah Khan 
Signed-off-by: Sasha Levin

selftests: forwarding: Delete IPv6 address at the end

2019-12-31T15:41:36+00:00

[ Upstream commit 65cb13986229cec02635a1ecbcd1e2dd18353201 ]

When creating the second host in h2_create(), two addresses are assigned
to the interface, but only one is deleted. When running the test twice
in a row the following error is observed:

$ ./router_bridge_vlan.sh
TEST: ping                                                          [ OK ]
TEST: ping6                                                         [ OK ]
TEST: vlan                                                          [ OK ]
$ ./router_bridge_vlan.sh
RTNETLINK answers: File exists
TEST: ping                                                          [ OK ]
TEST: ping6                                                         [ OK ]
TEST: vlan                                                          [ OK ]

Fix this by deleting the address during cleanup.

Fixes: 5b1e7f9ebd56 ("selftests: forwarding: Test routed bridge interface")
Signed-off-by: Ido Schimmel 
Signed-off-by: David S. Miller 
Signed-off-by: Greg Kroah-Hartman

net/tls: Fix return values to avoid ENOTSUPP

2019-12-18T15:08:31+00:00

[ Upstream commit 4a5cdc604b9cf645e6fa24d8d9f055955c3c8516 ]

ENOTSUPP is not available in userspace, for example:

  setsockopt failed, 524, Unknown error 524

Signed-off-by: Valentin Vidic 
Acked-by: Jakub Kicinski 
Signed-off-by: David S. Miller 
Signed-off-by: Greg Kroah-Hartman

selftests: pmtu: use -oneline for ip route list cache

2019-12-04T21:31:04+00:00

[ Upstream commit 2745aea6750ff0d2c48285d25bdb00e5b636ec8b ]

Some versions of iproute2 will output more than one line per entry, which
will cause the test to fail, like:

TEST: ipv6: list and flush cached exceptions                        [FAIL]
  can't list cached exceptions

That happens, for example, with iproute2 4.15.0. When using the -oneline
option, this will work just fine:

TEST: ipv6: list and flush cached exceptions                        [ OK ]

This also works just fine with a more recent version of iproute2, like
5.4.0.

For some reason, two lines are printed for the IPv4 test no matter what
version of iproute2 is used. Use the same -oneline parameter there instead
of counting the lines twice.

Fixes: b964641e9925 ("selftests: pmtu: Make list_flush_ipv6_exception test more demanding")
Signed-off-by: Thadeu Lima de Souza Cascardo 
Acked-by: Stefano Brivio 
Signed-off-by: David S. Miller 
Signed-off-by: Greg Kroah-Hartman

selftests/tls: add a test for fragmented messages

2019-12-04T21:31:01+00:00

[ Upstream commit 65190f77424d7b82c4aad7326c9cce6bd91a2fcc ]

Add a sendmsg test with very fragmented messages. This should
fill up sk_msg and test the boundary conditions.

Signed-off-by: Jakub Kicinski 
Reviewed-by: Simon Horman 
Signed-off-by: David S. Miller 
Signed-off-by: Greg Kroah-Hartman

selftests/tls: add test for concurrent recv and send

2019-11-07T01:33:32+00:00

Add a test which spawns 16 threads and performs concurrent
send and recv calls on the same socket.

Signed-off-by: Jakub Kicinski 
Reviewed-by: Simon Horman 
Signed-off-by: David S. Miller

selftests: net: reuseport_dualstack: fix uninitalized parameter

2019-11-01T22:11:02+00:00

This test reports EINVAL for getsockopt(SOL_SOCKET, SO_DOMAIN)
occasionally due to the uninitialized length parameter.
Initialize it to fix this, and also use int for "test_family" to comply
with the API standard.

Fixes: d6a61f80b871 ("soreuseport: test mixed v4/v6 sockets")
Reported-by: Maciej Żenczykowski 
Signed-off-by: Eric Dumazet 
Signed-off-by: Wei Wang 
Cc: Craig Gallek 
Signed-off-by: David S. Miller

selftests: fib_tests: add more tests for metric update

2019-10-26T18:25:53+00:00

This patch adds two more tests to ipv4_addr_metric_test() to
explicitly cover the scenarios fixed by the previous patch.

Suggested-by: David Ahern 
Signed-off-by: Paolo Abeni 
Reviewed-by: David Ahern 
Signed-off-by: David S. Miller

selftests: Make l2tp.sh executable

2019-10-22T21:01:35+00:00

Kernel test robot reported that the l2tp.sh test script failed:
    # selftests: net: l2tp.sh
    # Warning: file l2tp.sh is not executable, correct this.

Set executable bits.

Fixes: e858ef1cd4bc ("selftests: Add l2tp tests")
Reported-by: kernel test robot 
Signed-off-by: David Ahern 
Signed-off-by: Jakub Kicinski