Defined in 1 files as a macro:

• include/uapi/linux/icmp.h, line 45 (as a macro)

Referenced in 9 files:

• drivers/net/wireguard/device.c, line 206
• net/atm/clip.c, line 277
• net/ipv4/icmp.c, line 879
• net/ipv4/netfilter/ipt_REJECT.c, line 41
• net/ipv4/route.c
  • line 965
  • line 1218
• net/ipv4/tcp_ipv4.c
  • line 494
  • line 564
• net/ipv6/ip6_tunnel.c, line 587
• net/netfilter/nft_reject.c, line 99
• net/rxrpc/peer_event.c, line 237