Commit a1e0783e authored by Jason Xing's avatar Jason Xing Committed by Martin KaFai Lau
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selftests/bpf: Add bpf_getsockopt() for TCP_BPF_DELACK_MAX and TCP_BPF_RTO_MIN 



Add selftests for TCP_BPF_DELACK_MAX and TCP_BPF_RTO_MIN BPF socket
cases.

Signed-off-by: default avatarJason Xing <kerneljasonxing@gmail.com>
Signed-off-by: default avatarMartin KaFai Lau <martin.lau@kernel.org>
Link: https://patch.msgid.link/20250312153523.9860-5-kerneljasonxing@gmail.com
parent d22b8b04

tools/testing/selftests/bpf/progs/setget_sockopt.c

+2 −0
Original line number Diff line number Diff line
@@ -61,6 +61,8 @@ static const struct sockopt_test sol_tcp_tests[] = { 
	{ .opt = TCP_NOTSENT_LOWAT, .new = 1314, .expected = 1314, },

	{ .opt = TCP_BPF_SOCK_OPS_CB_FLAGS, .new = BPF_SOCK_OPS_ALL_CB_FLAGS,

	  .expected = BPF_SOCK_OPS_ALL_CB_FLAGS, },

	{ .opt = TCP_BPF_DELACK_MAX, .new = 30000, .expected = 30000, },

	{ .opt = TCP_BPF_RTO_MIN, .new = 30000, .expected = 30000, },

	{ .opt = TCP_RTO_MAX_MS, .new = 2000, .expected = 2000, },

	{ .opt = 0, },

};