Defined in 1 files as a macro:

• sys/net/if_gre.h, line 182 (as a macro)

Referenced in 5 files:

• sbin/ifconfig/ifgre.c
  • line 127
  • line 128
• sys/net/if_gre.c
  • line 325
  • line 467
  • line 648
  • line 766
• sys/net/if_gre.h, line 183
• sys/netinet/ip_gre.c
  • line 135
  • line 135
  • line 138
  • line 369
  • line 390
  • line 419
  • line 419
• sys/netinet6/ip6_gre.c
  • line 126
  • line 126
  • line 129
  • line 374
  • line 393
  • line 421
  • line 421