Structure at include/net/protocol.h, line 37 References: include/net/protocol.h, line 37 include/net/protocol.h, line 96 include/net/protocol.h, line 104 include/net/protocol.h, line 105 net/dccp/ipv4.c, line 976 net/ipv4/af_inet.c, line 1721 net/ipv4/af_inet.c, line 1729 net/ipv4/af_inet.c, line 1741 net/ipv4/af_inet.c, line 1749 net/ipv4/fou.c, line 1117 net/ipv4/icmp.c, line 818 net/ipv4/ip_input.c, line 189 net/ipv4/ip_input.c, line 335 net/ipv4/ipmr.c, line 3008 net/ipv4/sysctl_net_ipv4.c, line 368 net/ipv4/udplite.c, line 30 net/ipv4/xfrm4_protocol.c, line 180 net/ipv4/xfrm4_protocol.c, line 186 net/ipv4/xfrm4_protocol.c, line 192 net/ipv4/xfrm4_protocol.c, line 203 net/l2tp/l2tp_ip.c, line 636 net/sctp/protocol.c, line 1159