Defined in 2 files as a macro:

• include/net/tcp.h, line 817 (as a macro)
• tools/testing/selftests/bpf/test_tcp_hdr_options.h, line 42 (as a macro)

Referenced in 13 files:

• drivers/net/ethernet/netronome/nfp/flower/match.c
  • line 197
  • line 199
• drivers/net/ethernet/netronome/nfp/flower/offload.c
  • line 18
  • line 494
• include/net/tcp.h, line 825
• net/ipv4/tcp.c
  • line 1608
  • line 2373
• net/ipv4/tcp_fastopen.c, line 211
• net/ipv4/tcp_input.c
  • line 3250
  • line 5112
  • line 5129
  • line 5173
• net/ipv4/tcp_ipv4.c, line 1824
• net/ipv4/tcp_output.c
  • line 402
  • line 1282
  • line 1350
  • line 3110
  • line 3205
  • line 3469
  • line 3572
  • line 3843
• net/mptcp/options.c, line 36
• net/netfilter/nf_conntrack_proto_tcp.c
  • line 695
  • line 698
  • line 699
  • line 700
• net/netfilter/xt_TCPMSS.c, line 256
• tools/testing/selftests/bpf/progs/test_tcp_hdr_options.c
  • line 358
  • line 382
• tools/testing/selftests/bpf/test_tcp_hdr_options.h, line 49