Defined in 3 files as a variable:

• drivers/net/vrf.c, line 1450 (as a variable)
• kernel/audit.c, line 1565 (as a variable)
• net/ipv4/route.c, line 403 (as a variable)

Defined in 2 files as a macro:

• include/net/net_namespace.h, line 336 (as a macro)
• include/net/net_namespace.h, line 341 (as a macro)

Referenced in 21 files:

• drivers/net/loopback.c, line 231
• fs/proc/proc_net.c, line 383
• include/linux/netdevice.h, line 4671
• net/core/dev.c
  • line 10048
  • line 10150
• net/core/net-procfs.c
  • line 312
  • line 356
• net/core/net_namespace.c, line 709
• net/core/sock.c, line 3584
• net/core/sysctl_net_core.c, line 634
• net/ipv4/af_inet.c
  • line 1798
  • line 1848
• net/ipv4/devinet.c, line 2733
• net/ipv4/icmp.c, line 1254
• net/ipv4/proc.c, line 518
• net/ipv4/raw.c
  • line 1117
  • line 1146
• net/ipv4/route.c
  • line 3404
  • line 3418
  • line 3442
• net/ipv4/sysctl_net_ipv4.c, line 1375
• net/ipv4/tcp_ipv4.c, line 2752
• net/ipv4/tcp_metrics.c, line 1015
• net/ipv4/udp.c, line 3047
• net/ipv4/xfrm4_policy.c, line 244
• net/netlink/af_netlink.c, line 2728
• net/xfrm/xfrm_policy.c, line 4148