Defined in 1 files as a function:

• bsd/netinet/ip_encap.c, line 415 (as a function)

Referenced in 3 files:

• bsd/net/if_gif.c
  • line 383
  • line 392
• bsd/net/if_stf.c, line 312
• bsd/netinet/ip_encap.h, line 82