Defined in 1 files as a member:

• include/uapi/linux/in.h, line 193 (as a member)

Referenced in 2 files:

• net/ipv4/igmp.c
  • line 2439
  • line 2440
  • line 2456
  • line 2481
  • line 2489
  • line 2502
  • line 2545
• net/ipv4/ip_sockglue.c, line 680