Defined in 1 files as a struct:

• bsd/netinet/ip_var.h, line 105 (as a struct)

Referenced in 3 files:

• bsd/netinet/igmp.c
  • line 115
  • line 129
• bsd/netinet/ip_output.c
  • line 1122
  • line 1122
• bsd/netinet/tcp_output.c, line 569