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Searched refs:TCP_MAXSEG (Results 1 – 10 of 10) sorted by relevance

/linux/tools/testing/selftests/bpf/prog_tests/
H A Dtc_change_tail_pmtu.c90 if (!ASSERT_OK(getsockopt(cli_fd, IPPROTO_TCP, TCP_MAXSEG, &mss_before, in test_tc_change_tail_pmtu()
110 if (!ASSERT_OK(getsockopt(cli_fd, IPPROTO_TCP, TCP_MAXSEG, &mss_after, in test_tc_change_tail_pmtu()
/linux/tools/testing/selftests/bpf/progs/
H A Dsetget_sockopt.c336 return bpf_setsockopt(ctx, IPPROTO_TCP, TCP_MAXSEG, in test_tcp_maxseg()
339 if (bpf_getsockopt(ctx, IPPROTO_TCP, TCP_MAXSEG, &tmp, sizeof(tmp)) || in test_tcp_maxseg()
H A Dbpf_tracing_net.h47 #define TCP_MAXSEG 2 macro
/linux/tools/testing/selftests/net/
H A Dtcp_mmap.c533 setsockopt(fdlisten, IPPROTO_TCP, TCP_MAXSEG, in main()
565 setsockopt(fd, IPPROTO_TCP, TCP_MAXSEG, &mss, sizeof(mss)) == -1) { in main()
/linux/tools/testing/selftests/drivers/net/
H A Dpsp.py506 mss = s.getsockopt(socket.IPPROTO_TCP, socket.TCP_MAXSEG)
517 rxmss = s.getsockopt(socket.IPPROTO_TCP, socket.TCP_MAXSEG)
525 txmss = s.getsockopt(socket.IPPROTO_TCP, socket.TCP_MAXSEG)
532 txmss = s.getsockopt(socket.IPPROTO_TCP, socket.TCP_MAXSEG)
/linux/tools/include/uapi/linux/
H A Dtcp.h93 #define TCP_MAXSEG 2 /* Limit MSS */ macro
/linux/tools/testing/selftests/net/tcp_ao/lib/
H A Drepair.c105 ret = getsockopt(sk, SOL_TCP, TCP_MAXSEG, &state->mss, &len); in __test_sock_checkpoint()
/linux/net/mptcp/
H A Dsockopt.c558 case TCP_MAXSEG: in mptcp_supported_sockopt()
894 case TCP_MAXSEG: in mptcp_setsockopt_sol_tcp()
1450 case TCP_MAXSEG: in mptcp_getsockopt_sol_tcp()
/linux/net/ipv4/
H A Dtcp.c3961 case TCP_MAXSEG: in do_tcp_setsockopt()
4500 case TCP_MAXSEG: in do_tcp_getsockopt()
/linux/net/core/
H A Dfilter.c5661 case TCP_MAXSEG: in sol_tcp_sockopt()