net/core/filter.c

5588

case TCP_SAVED_SYN:

net/core/filter.c

5599

if (optname == TCP_SAVED_SYN) {

net/ipv4/tcp.c

4707

case TCP_SAVED_SYN: {

samples/bpf/tcp_tos_reflect_kern.c

50

rv = bpf_getsockopt(skops, SOL_TCP, TCP_SAVED_SYN,

tools/testing/selftests/bpf/prog_tests/sockopt_sk.c

225

err = setsockopt(fd, SOL_TCP, TCP_SAVED_SYN, &buf, optlen);

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

353

return bpf_getsockopt(ctx, IPPROTO_TCP, TCP_SAVED_SYN,

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

158

bpf_getsockopt(sk, SOL_TCP, TCP_SAVED_SYN,

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

106

v = bpf_getsockopt(skops, IPPROTO_TCP, TCP_SAVED_SYN,