Defined in 1 files as a macro:

• include/uapi/linux/in.h, line 34 (as a macro)

Defined in 1 files as a enumerator:

• include/uapi/linux/in.h, line 33 (as a enumerator)

Referenced in 11 files:

• drivers/net/bonding/bond_alb.c, line 1397
• drivers/net/bonding/bond_main.c, line 3881
• drivers/net/ethernet/marvell/mvpp2/mvpp2_prs.c
  • line 872
  • line 1707
• net/bridge/br_multicast.c
  • line 260
  • line 1586
• net/bridge/netfilter/ebt_ip.c, line 138
• net/core/flow_dissector.c, line 1592
• net/ipv4/af_inet.c, line 1954
• net/ipv4/igmp.c
  • line 373
  • line 400
  • line 751
  • line 779
  • line 1613
  • line 2721
• net/ipv4/ipmr.c
  • line 1387
  • line 1574
  • line 2132
• net/ipv4/route.c
  • line 1705
  • line 2541
• net/sched/act_csum.c, line 406