selftests/bpf: Add helper to get port using getsockname
authorAditi Ghag <aditi.ghag@isovalent.com>
Fri, 19 May 2023 22:51:56 +0000 (22:51 +0000)
committerMartin KaFai Lau <martin.lau@kernel.org>
Sat, 20 May 2023 05:44:28 +0000 (22:44 -0700)
commit176ba657e6aaa61df637558a57acd8b7bf043cb4
tree6b6147052ad77a2bc24608683537172b742accf5
parent4ddbcb886268af8d12a23e6640b39d1d9c652b1b
selftests/bpf: Add helper to get port using getsockname

The helper will be used to programmatically retrieve
and pass ports in userspace and kernel selftest programs.

Suggested-by: Stanislav Fomichev <sdf@google.com>
Signed-off-by: Aditi Ghag <aditi.ghag@isovalent.com>
Link: https://lore.kernel.org/r/20230519225157.760788-9-aditi.ghag@isovalent.com
Signed-off-by: Martin KaFai Lau <martin.lau@kernel.org>
tools/testing/selftests/bpf/network_helpers.c
tools/testing/selftests/bpf/network_helpers.h