Defined in 1 files as a macro:

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

Referenced in 6 files:

• sys/net/altq/altq_red.c
  • line 472
  • line 505
• sys/netinet/ip_ecn.c, line 142
• sys/netinet/ip_reass.c
  • line 356
  • line 361
  • line 361
• sys/netinet/tcp_input.c, line 534
• sys/netinet6/frag6.c
  • line 696
  • line 703
  • line 703
• sys/netpfil/ipfw/ip_dn_io.c
  • line 448
  • line 472