Defined in 2 files as a macro:

• include/uapi/linux/icmp.h, line 112 (as a macro)
• tools/testing/selftests/net/getsockopt_iter.c, line 44 (as a macro)

Referenced in 2 files:

• net/ipv4/raw.c
  • line 838
  • line 857
• tools/testing/selftests/net/getsockopt_iter.c
  • line 43
  • line 340
  • line 355
  • line 366
  • line 380
  • line 395