Defined in 1 files as a prototype:

• bsd/netinet/ip_var.h, line 296 (as a prototype)

Defined in 1 files as a function:

• bsd/netinet/ip_output.c, line 2962 (as a function)

Referenced in 4 files:

• bsd/netinet/igmp.c, line 3647
• bsd/netinet/in_mcast.c, line 1639
• bsd/netinet/ip_mroute.c, line 1825
• bsd/netinet/kpi_ipfilter.c, line 296