Defined in 1 files as a prototype:

• bsd/netinet/ip_var.h, line 398 (as a prototype)

Defined in 1 files as a function:

• bsd/netinet/raw_ip.c, line 1170 (as a function)

Referenced in 4 files:

• bsd/net/if_gif.c
  • line 140
  • line 150
• bsd/net/if_stf.c, line 183
• bsd/netinet/in_proto.c
  • line 167
  • line 178
  • line 189
  • line 201
  • line 213
  • line 242
  • line 253
  • line 265
• bsd/netinet6/in6_proto.c
  • line 216
  • line 230
  • line 244
  • line 297
  • line 310
  • line 323