summaryrefslogtreecommitdiff
path: root/tools/testing/selftests/net/tcp_ao/seq-ext.c
AgeCommit message (Collapse)AuthorFilesLines
2023-12-17selftests/net: Add SEQ number extension testDmitry Safonov1-0/+245
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>