Defined in 1 files as a macro:

• include/net/ip.h, line 57 (as a macro)

Referenced in 12 files:

• net/ipv4/ip_forward.c
  • line 75
  • line 81
  • line 165
  • line 221
  • line 240
• net/ipv4/ip_gre.c
  • line 535
  • line 735
  • line 735
• net/ipv4/ip_input.c
  • line 266
  • line 465
  • line 495
• net/ipv4/ip_nat_dumb.c, line 54
• net/ipv4/ip_options.c
  • line 41
  • line 43
  • line 102
  • line 211
  • line 256
  • line 520
  • line 565
• net/ipv4/ip_output.c, line 266
• net/ipv4/ip_sockglue.c
  • line 70
  • line 78
  • line 86
  • line 89
  • line 98
• net/ipv4/ipip.c
  • line 441
  • line 560
  • line 560
• net/ipv4/ipmr.c
  • line 1086
  • line 1196
  • line 1200
  • line 1289
  • line 1329
• net/ipv4/tcp_ipv4.c
  • line 1484
  • line 1533
  • line 1588
  • line 1591
• net/ipv4/udp.c
  • line 1136
  • line 1138
• net/ipv6/sit.c
  • line 348
  • line 484
  • line 484