Defined in 1 files as a macro:

• include/net/ip.h, line 282 (as a macro)

Referenced in 13 files:

• net/bridge/br_netfilter_hooks.c, line 713
• net/dccp/ipv4.c, line 477
• net/ipv4/datagram.c, line 55
• net/ipv4/ip_forward.c, line 132
• net/ipv4/ip_output.c
  • line 539
  • line 587
  • line 861
  • line 869
  • line 875
  • line 918
  • line 921
  • line 926
  • line 1236
  • line 1454
  • line 1573
• net/ipv4/ipmr.c
  • line 1780
  • line 1863
• net/ipv4/ping.c, line 789
• net/ipv4/raw.c, line 442
• net/ipv4/tcp_ipv4.c, line 236
• net/ipv4/udp.c, line 1211
• net/l2tp/l2tp_ip.c
  • line 387
  • line 511
• net/l2tp/l2tp_ip6.c, line 464
• net/sctp/output.c, line 582