Defined in 1 files as a macro:

• include/uapi/linux/icmp.h, line 37 (as a macro)

Referenced in 5 files:

• net/ipv4/icmp.c
  • line 1288
  • line 1464
• net/ipv4/proc.c, line 138
• net/netfilter/nf_conntrack_proto_icmp.c
  • line 52
  • line 53
  • line 83
• net/netfilter/nf_log_syslog.c, line 387
• net/netfilter/nf_nat_proto.c, line 241