Defined in 1 files as a macro:

• sys/netinet/ip_var.h, line 143 (as a macro)

Referenced in 5 files:

• sys/dist/pf/net/pf.c, line 5302
• sys/netinet/ip_input.c, line 1371
• sys/netinet/ip_output.c
  • line 328
  • line 345
  • line 364
  • line 380
  • line 387
  • line 425
  • line 438
• usr.bin/netstat/inet.c, line 654
• usr.bin/systat/ip.c
  • line 156
  • line 212