Defined in 3 files as a macro:

• contrib/libpcap/gencode.c, line 5041 (as a macro)
• contrib/tcpdump/ipproto.h, line 136 (as a macro)
• sys/netinet/in.h, line 245 (as a macro)

Referenced in 6 files:

• contrib/libpcap/gencode.c
  • line 5040
  • line 5045
• contrib/tcpdump/ipproto.c, line 53
• contrib/tcpdump/ipproto.h, line 135
• sys/net/flowtable.c, line 325
• sys/netinet/ip_carp.c
  • line 215
  • line 841
  • line 890
  • line 2024
  • line 2038
  • line 2053
  • line 2054
  • line 2061
  • line 2062
  • line 2111
  • line 2127
• sys/netpfil/ipfw/ip_fw2.c, line 1597