Defined in 1 files as a macro:

• include/linux/sockios.h, line 91 (as a macro)

Referenced in 4 files:

• net/ipv4/af_inet.c, line 867
• net/ipv4/arp.c
  • line 1180
  • line 1211
  • line 1223
  • line 1229
• net/packet/af_packet.c, line 2618
• net/socket.c, line 3207