Defined in 2 files as a macro:

• include/net/tcp.h, line 789 (as a macro)
• tools/testing/selftests/bpf/progs/xdp_synproxy_kern.c, line 39 (as a macro)

Referenced in 6 files:

• include/net/tcp.h
  • line 804
  • line 810
• net/ipv4/syncookies.c, line 85
• net/ipv4/tcp_input.c
  • line 688
  • line 691
  • line 3111
  • line 3114
• net/ipv4/tcp_lp.c
  • line 41
  • line 154
  • line 202
• net/ipv4/tcp_minisocks.c, line 567
• tools/testing/selftests/bpf/progs/xdp_synproxy_kern.c, line 177