Defined in 1 files as a prototype:

• bsd/netinet/ip_var.h, line 226 (as a prototype)

Defined in 1 files as a function:

• bsd/netinet/raw_ip.c, line 169 (as a function)

Referenced in 5 files:

• bsd/netinet/igmp.c, line 373
• bsd/netinet/in_proto.c
  • line 135
  • line 252
• bsd/netinet/ip_encap.c, line 250
• bsd/netinet/ip_icmp.c, line 637
• bsd/netinet/ip_mroute.c
  • line 156
  • line 164
  • line 1653
  • line 2182