Defined in 1 files as a macro:

• include/uapi/linux/tcp.h, line 409 (as a macro)

Referenced in 4 files:

• net/ipv4/tcp_ao.c
  • line 254
  • line 1537
  • line 1538
  • line 1610
  • line 1614
  • line 1647
  • line 1790
  • line 1825
  • line 1896
  • line 1897
  • line 2117
  • line 2124
• tools/testing/selftests/net/tcp_ao/key-management.c, line 500
• tools/testing/selftests/net/tcp_ao/setsockopt-closed.c
  • line 361
  • line 426
• tools/testing/selftests/net/tcp_ao/unsigned-md5.c, line 331