Defined in 3 files as a member:

• external/bsd/ipf/bin/ipsend/tcpip.h, line 45 (as a member)
• external/bsd/ipf/dist/ipsd/Celler/ip_compat.h, line 129 (as a member)
• sys/netinet/ip_var.h, line 47 (as a member)

Referenced in 7 files:

• external/bsd/ipf/bin/ipsend/tcpip.h, line 73
• sys/arch/mips/mips/in_cksum.c, line 298
• sys/arch/powerpc/powerpc/in_cksum.c, line 261
• sys/netinet/tcp_input.c, line 3078
• sys/netinet/tcp_subr.c
  • line 529
  • line 535
  • line 536
  • line 549
• sys/netinet/tcp_var.h, line 175
• sys/netinet/udp_var.h, line 47