Defined in 3 files as a macro:

• contrib/libpcap/gencode.c, line 5162 (as a macro)
• contrib/tcpdump/ipproto.h, line 136 (as a macro)
• sys/netinet/in.h, line 247 (as a macro)

Referenced in 5 files:

• contrib/libpcap/gencode.c
  • line 5161
  • line 5166
• contrib/tcpdump/ipproto.c, line 53
• contrib/tcpdump/ipproto.h, line 135
• sys/netinet/ip_carp.c
  • line 221
  • line 950
  • line 1001
  • line 2160
  • line 2174
  • line 2204
  • line 2205
  • line 2212
  • line 2213
  • line 2262
  • line 2278
• sys/netpfil/ipfw/ip_fw2.c, line 1623