mirror_ubuntu-kernels/tools/testing
Dmitry Safonov 0d16eae574 selftests/net: Add SEQ number extension test
Check that on SEQ number wraparound there is no disruption or TCPAOBad
segments produced.

Sample of expected output:
> # ./seq-ext_ipv4
> 1..7
> # 1436[lib/setup.c:254] rand seed 1686611079
> TAP version 13
> ok 1 server alive
> ok 2 post-migrate connection alive
> ok 3 TCPAOGood counter increased 1002 => 3002
> ok 4 TCPAOGood counter increased 1003 => 3003
> ok 5 TCPAOBad counter didn't increase
> ok 6 TCPAOBad counter didn't increase
> ok 7 SEQ extension incremented: 1/1999, 1/998999
> # Totals: pass:7 fail:0 xfail:0 xpass:0 skip:0 error:0

Signed-off-by: Dmitry Safonov <dima@arista.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2023-12-17 10:41:54 +00:00
..
crypto/chacha20-s390
cxl Merge branch 'for-6.7/cxl-rch-eh' into cxl/next 2023-10-31 10:59:00 -07:00
fault-injection
ktest
kunit sound updates for 6.6-rc1 2023-08-30 13:45:05 -07:00
memblock memblock tests: fix warning ‘struct seq_file’ declared inside parameter list 2023-09-14 10:51:28 +03:00
nvdimm ndtest: fix typo class_regster -> class_register 2023-11-27 18:08:02 +00:00
radix-tree radix tree test suite: fix allocation calculation in kmem_cache_alloc_bulk() 2023-10-18 14:34:13 -07:00
scatterlist
selftests selftests/net: Add SEQ number extension test 2023-12-17 10:41:54 +00:00
vsock vsock/test: two tests to check credit update logic 2023-12-15 10:37:35 +00:00