Defined in 3 files as a macro:

• external/bsd/libpcap/dist/gencode.c, line 5167 (as a macro)
• external/bsd/tcpdump/dist/ipproto.h, line 132 (as a macro)
• sys/netinet/in.h, line 107 (as a macro)

Referenced in 6 files:

• external/bsd/libpcap/dist/gencode.c
  • line 5166
  • line 5171
• external/bsd/tcpdump/dist/ipproto.c, line 59
• external/bsd/tcpdump/dist/ipproto.h, line 131
• sys/netinet/in_proto.c, line 406
• sys/netinet/ip_carp.c
  • line 260
  • line 1097
  • line 1177
  • line 2450
  • line 2457
  • line 2464
  • line 2471
  • line 2478
  • line 2485
• sys/netinet6/in6_proto.c, line 431