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| author | Kuniyuki Iwashima <kuniyu@google.com> | 2025-09-04 01:28:51 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2025-09-04 17:30:04 +0300 |
| commit | fd2004d82d8d8faa94879e3de3096c8511728637 (patch) | |
| tree | 38d9746f534d25bbcdbc04ed2d7a0895fbace05d /tools/testing/selftests/bpf/prog_tests/prog_array_init.c | |
| parent | 6a989d37302a41a8a8d6231a4c265fdb6b09d6eb (diff) | |
| download | linux-fd2004d82d8d8faa94879e3de3096c8511728637.tar.xz | |
selftest: net: Fix weird setsockopt() in bind_bhash.c.
bind_bhash.c passes (SO_REUSEADDR | SO_REUSEPORT) to setsockopt().
In the asm-generic definition, the value happens to match with the
bare SO_REUSEPORT, (2 | 15) == 15, but not on some arch.
arch/alpha/include/uapi/asm/socket.h:18:#define SO_REUSEADDR 0x0004
arch/alpha/include/uapi/asm/socket.h:24:#define SO_REUSEPORT 0x0200
arch/mips/include/uapi/asm/socket.h:24:#define SO_REUSEADDR 0x0004 /* Allow reuse of local addresses. */
arch/mips/include/uapi/asm/socket.h:33:#define SO_REUSEPORT 0x0200 /* Allow local address and port reuse. */
arch/parisc/include/uapi/asm/socket.h:12:#define SO_REUSEADDR 0x0004
arch/parisc/include/uapi/asm/socket.h:18:#define SO_REUSEPORT 0x0200
arch/sparc/include/uapi/asm/socket.h:13:#define SO_REUSEADDR 0x0004
arch/sparc/include/uapi/asm/socket.h:20:#define SO_REUSEPORT 0x0200
include/uapi/asm-generic/socket.h:12:#define SO_REUSEADDR 2
include/uapi/asm-generic/socket.h:27:#define SO_REUSEPORT 15
Let's pass SO_REUSEPORT only.
Fixes: c35ecb95c448 ("selftests/net: Add test for timing a bind request to a port with a populated bhash entry")
Signed-off-by: Kuniyuki Iwashima <kuniyu@google.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://patch.msgid.link/20250903222938.2601522-1-kuniyu@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'tools/testing/selftests/bpf/prog_tests/prog_array_init.c')
0 files changed, 0 insertions, 0 deletions