Defined in 2 files as a macro:

• include/net/tcp.h, line 201 (as a macro)
• tools/testing/selftests/bpf/test_tcp_hdr_options.h, line 55 (as a macro)

Referenced in 7 files:

• net/core/filter.c
  • line 7528
  • line 7610
• net/ipv4/tcp_input.c, line 4213
• net/ipv4/tcp_output.c
  • line 434
  • line 736
• net/sched/sch_cake.c, line 1140
• tools/testing/selftests/bpf/prog_tests/tcp_hdr_options.c, line 276
• tools/testing/selftests/bpf/progs/test_misc_tcp_hdr_options.c
  • line 68
  • line 87
  • line 178
  • line 207
• tools/testing/selftests/bpf/progs/test_tcp_hdr_options.c
  • line 22
  • line 66
  • line 94
  • line 95
  • line 139
  • line 140