Defined in 1 files as a prototype:

• bsd/netinet/ip_var.h, line 344 (as a prototype)

Defined in 1 files as a function:

• bsd/netinet/raw_ip.c, line 200 (as a function)

Referenced in 5 files:

• bsd/netinet/igmp.c, line 1858
• bsd/netinet/in_proto.c
  • line 164
  • line 264
• bsd/netinet/ip_encap.c, line 284
• bsd/netinet/ip_icmp.c, line 793
• bsd/netinet/ip_input.c, line 4071