Defined in 1 files as a macro:

• include/net/ip.h, line 294 (as a macro)

Referenced in 13 files:

• net/bridge/br_netfilter_hooks.c, line 818
• net/ipv4/datagram.c, line 55
• net/ipv4/ip_forward.c, line 136
• net/ipv4/ip_output.c
  • line 106
  • line 539
  • line 587
  • line 861
  • line 869
  • line 875
  • line 918
  • line 921
  • line 926
  • line 1283
  • line 1511
• net/ipv4/ipmr.c
  • line 1870
  • line 1948
• net/ipv4/ping.c, line 788
• net/ipv4/raw.c, line 432
• net/ipv4/tcp_ipv4.c, line 259
• net/ipv4/udp.c, line 1416
• net/l2tp/l2tp_ip.c
  • line 416
  • line 533
• net/l2tp/l2tp_ip6.c, line 491
• net/netfilter/ipvs/ip_vs_xmit.c, line 292
• net/sctp/output.c, line 621