Defined in 1 files as a macro:

• include/uapi/linux/icmp.h, line 28 (as a macro)

Referenced in 10 files:

• net/core/flow_dissector.c, line 141
• net/ipv4/icmp.c
  • line 1089
  • line 1094
  • line 1239
• net/ipv4/netfilter/nf_log_ipv4.c
  • line 122
  • line 161
• net/ipv4/ping.c, line 467
• net/ipv4/proc.c, line 132
• net/ipv4/route.c, line 3092
• net/netfilter/nf_conntrack_proto_icmp.c
  • line 46
  • line 47
  • line 80
• net/netfilter/nf_nat_proto.c, line 235
• tools/testing/selftests/bpf/progs/test_cls_redirect.c, line 715
• tools/testing/selftests/bpf/progs/xdping_kern.c
  • line 141
  • line 164