Defined in 1 files as a macro:

• include/uapi/linux/icmp.h, line 23 (as a macro)

Referenced in 5 files:

• net/ipv4/icmp.c
  • line 936
  • line 1097
  • line 1114
• net/ipv4/netfilter/nf_log_ipv4.c
  • line 115
  • line 160
• net/ipv4/proc.c, line 132
• net/netfilter/nf_conntrack_proto_icmp.c
  • line 44
  • line 45
• tools/testing/selftests/bpf/progs/xdping_kern.c
  • line 104
  • line 177