linux/tools/testing
Jakub Sitnicki 8a8241cdaa selftests/net: Test tcp port reuse after unbinding a socket
Exercise the scenario described in detail in the cover letter:

  1) socket A: connect() from ephemeral port X
  2) socket B: explicitly bind() to port X
  3) check that port X is now excluded from ephemeral ports
  4) close socket B to release the port bind
  5) socket C: connect() from ephemeral port X

As well as a corner case to test that the connect-bind flag is cleared:

  1) connect() from ephemeral port X
  2) disconnect the socket with connect(AF_UNSPEC)
  3) bind() it explicitly to port X
  4) check that port X is now excluded from ephemeral ports

Reviewed-by: Kuniyuki Iwashima <kuniyu@google.com>
Signed-off-by: Jakub Sitnicki <jakub@cloudflare.com>
Link: https://patch.msgid.link/20250917-update-bind-bucket-state-on-unhash-v5-2-57168b661b47@cloudflare.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-09-23 10:12:15 +02:00
..
crypto/chacha20-s390
cxl cxl for v6.17 2025-08-01 15:47:06 -07:00
fault-injection
ktest ktest.pl: Add new PATCHCHECK_SKIP option to skip testing individual commits 2025-07-29 09:30:08 -04:00
kunit
memblock
nvdimm mm: remove callers of pfn_t functionality 2025-07-09 22:42:19 -07:00
radix-tree tools/testing/radix-tree: test maple tree chaining mas_preallocate() calls 2025-07-09 22:42:12 -07:00
rbtree
scatterlist
selftests selftests/net: Test tcp port reuse after unbinding a socket 2025-09-23 10:12:15 +02:00
shared tools/testing: add linux/args.h header and fix radix, VMA tests 2025-08-19 16:35:54 -07:00
vma Significant patch series in this pull request: 2025-08-05 16:02:07 +03:00
vsock vsock/test: Remove redundant semicolons 2025-08-29 19:10:52 -07:00