Defined in 1 files as a macro:

• sys/netinet/ip.h, line 131 (as a macro)

Referenced in 4 files:

• sys/altq/altq_blue.c
  • line 551
  • line 559
  • line 585
  • line 590
• sys/altq/altq_red.c
  • line 570
  • line 578
  • line 604
  • line 609
• sys/netinet/ip_ecn.c
  • line 73
  • line 76
  • line 94
  • line 95
• sys/netinet/tcp_input.c, line 1739