Defined in 1 files as a function:

• bsd/netinet/ip_encap.c, line 412 (as a function)

Referenced in 3 files:

• bsd/net/if_gif.c
  • line 342
  • line 351
• bsd/net/if_stf.c, line 304
• bsd/netinet/ip_encap.h, line 79