Defined in 2 files as a enumerator:

• include/uapi/linux/tcp.h, line 82 (as a enumerator)
• tools/include/uapi/linux/tcp.h, line 79 (as a enumerator)

Referenced in 7 files:

• net/ipv4/tcp_input.c, line 114
• net/ipv4/tcp_minisocks.c
  • line 695
  • line 726
  • line 872
  • line 888
• net/ipv4/tcp_offload.c, line 358
• net/netfilter/nf_synproxy_core.c
  • line 477
  • line 523
  • line 897
  • line 944
• net/sched/sch_cake.c, line 1250
• tools/testing/selftests/bpf/progs/xdp_synproxy_kern.c, line 520
• tools/testing/selftests/bpf/progs/xdpwall.c
  • line 177
  • line 182