Defined in 1 files as a macro:

• include/linux/socket.h, line 255 (as a macro)

Referenced in 8 files:

• net/ipv4/ip_output.c
  • line 1116
  • line 1148
  • line 1438
• net/ipv4/ping.c, line 624
• net/ipv4/raw.c
  • line 338
  • line 626
• net/ipv4/udp.c, line 1028
• net/ipv6/ip6_output.c, line 1234
• net/ipv6/raw.c
  • line 621
  • line 908
• net/ipv6/udp.c, line 1272
• net/l2tp/l2tp_ip6.c, line 639