Defined in 2 files as a member:

• include/uapi/linux/tcp.h, line 152 (as a member)
• tools/include/uapi/linux/tcp.h, line 139 (as a member)

Referenced in 2 files:

• net/ipv4/tcp.c
  • line 3563
  • line 3568
  • line 3569
  • line 3580
  • line 3586
• tools/testing/selftests/net/tcp_ao/lib/repair.c
  • line 190
  • line 195
  • line 201
  • line 205