| Enumerator | 
|---|
| AFP_TRUNC_PKT  | packet truncated by af-packet  
 | 
| IPV4_PKT_TOO_SMALL  | ipv4 pkt smaller than minimum header size  
 | 
| IPV4_HLEN_TOO_SMALL  | ipv4 header smaller than minimum size  
 | 
| IPV4_IPLEN_SMALLER_THAN_HLEN  | ipv4 pkt len smaller than ip header size  
 | 
| IPV4_TRUNC_PKT  | truncated ipv4 packet  
 | 
| IPV4_OPT_INVALID  | invalid ip options  
 | 
| IPV4_OPT_INVALID_LEN  | ip options with invalid len  
 | 
| IPV4_OPT_MALFORMED  | malformed ip options  
 | 
| IPV4_OPT_PAD_REQUIRED  | pad bytes are needed in ip options  
 | 
| IPV4_OPT_EOL_REQUIRED  | "end of list" needed in ip options  
 | 
| IPV4_OPT_DUPLICATE  | duplicated ip option  
 | 
| IPV4_OPT_UNKNOWN  | unknown ip option  
 | 
| IPV4_WRONG_IP_VER  | wrong ip version in ip options  
 | 
| IPV4_WITH_ICMPV6  | IPv4 packet with ICMPv6 header  
 | 
| ICMPV4_PKT_TOO_SMALL  | icmpv4 packet smaller than minimum size  
 | 
| ICMPV4_UNKNOWN_TYPE  | icmpv4 unknown type  
 | 
| ICMPV4_UNKNOWN_CODE  | icmpv4 unknown code  
 | 
| ICMPV4_IPV4_TRUNC_PKT  | truncated icmpv4 packet  
 | 
| ICMPV4_IPV4_UNKNOWN_VER  | unknown version in icmpv4 packet  
 | 
| ICMPV6_UNKNOWN_TYPE  | icmpv6 unknown type  
 | 
| ICMPV6_UNKNOWN_CODE  | icmpv6 unknown code  
 | 
| ICMPV6_PKT_TOO_SMALL  | icmpv6 smaller than minimum size  
 | 
| ICMPV6_IPV6_UNKNOWN_VER  | unknown version in icmpv6 packet  
 | 
| ICMPV6_IPV6_TRUNC_PKT  | truncated icmpv6 packet  
 | 
| ICMPV6_MLD_MESSAGE_WITH_INVALID_HL  | invalid MLD that doesn't have HL 1  
 | 
| ICMPV6_UNASSIGNED_TYPE  | unassigned ICMPv6 type  
 | 
| ICMPV6_EXPERIMENTATION_TYPE  | private experimentation ICMPv6 type  
 | 
| IPV6_PKT_TOO_SMALL  | ipv6 packet smaller than minimum size  
 | 
| IPV6_TRUNC_PKT  | truncated ipv6 packet  
 | 
| IPV6_TRUNC_EXTHDR  | truncated ipv6 extension header  
 | 
| IPV6_EXTHDR_DUPL_FH  | duplicated "fragment" header in ipv6 extension headers  
 | 
| IPV6_EXTHDR_USELESS_FH  | useless FH: offset 0 + no more fragments  
 | 
| IPV6_EXTHDR_DUPL_RH  | duplicated "routing" header in ipv6 extension headers  
 | 
| IPV6_EXTHDR_DUPL_HH  | duplicated "hop-by-hop" header in ipv6 extension headers  
 | 
| IPV6_EXTHDR_DUPL_DH  | duplicated "destination" header in ipv6 extension headers  
 | 
| IPV6_EXTHDR_DUPL_AH  | duplicated "authentication" header in ipv6 extension headers  
 | 
| IPV6_EXTHDR_DUPL_EH  | duplicated "ESP" header in ipv6 extension headers  
 | 
| IPV6_EXTHDR_INVALID_OPTLEN  | the opt len in an hop or dst hdr is invalid.  
 | 
| IPV6_WRONG_IP_VER  | wrong version in ipv6  
 | 
| IPV6_EXTHDR_AH_RES_NOT_NULL  | AH hdr reserved fields not null (rfc 4302)  
 | 
| IPV6_HOPOPTS_UNKNOWN_OPT  | unknown HOP opt  
 | 
| IPV6_HOPOPTS_ONLY_PADDING  | all options in HOP opts are padding  
 | 
| IPV6_DSTOPTS_UNKNOWN_OPT  | unknown DST opt  
 | 
| IPV6_DSTOPTS_ONLY_PADDING  | all options in DST opts are padding  
 | 
| IPV6_EXTHDR_RH_TYPE_0  | RH 0 is deprecated as per rfc5095  
 | 
| IPV6_EXTHDR_ZERO_LEN_PADN  | padN w/o data (0 len)  
 | 
| IPV6_FH_NON_ZERO_RES_FIELD  | reserved field not zero  
 | 
| IPV6_DATA_AFTER_NONE_HEADER  | data after 'none' (59) header  
 | 
| IPV6_UNKNOWN_NEXT_HEADER  | unknown/unsupported next header  
 | 
| IPV6_WITH_ICMPV4  | IPv6 packet with ICMPv4 header  
 | 
| TCP_PKT_TOO_SMALL  | tcp packet smaller than minimum size  
 | 
| TCP_HLEN_TOO_SMALL  | tcp header smaller than minimum size  
 | 
| TCP_INVALID_OPTLEN  | invalid len in tcp options  
 | 
| TCP_OPT_INVALID_LEN  | tcp option with invalid len  
 | 
| TCP_OPT_DUPLICATE  | duplicated tcp option  
 | 
| UDP_PKT_TOO_SMALL  | udp packet smaller than minimum size  
 | 
| UDP_HLEN_TOO_SMALL  | udp header smaller than minimum size  
 | 
| UDP_HLEN_INVALID  | invalid len of upd header  
 | 
| UDP_LEN_INVALID  | packet len in header is invalid  
 | 
| SLL_PKT_TOO_SMALL  | sll packet smaller than minimum size  
 | 
| SLL2_PKT_TOO_SMALL  | sll2 packet smaller than minimum size  
 | 
| ETHERNET_PKT_TOO_SMALL  | ethernet packet smaller than minimum size  
 | 
| ETHERNET_UNKNOWN_ETHERTYPE  | ethertype unknown/unhandled  
 | 
| PPP_PKT_TOO_SMALL  | ppp packet smaller than minimum size  
 | 
| PPPVJU_PKT_TOO_SMALL  | ppp vj uncompressed packet smaller than minimum size  
 | 
| PPPIPV4_PKT_TOO_SMALL  | ppp ipv4 packet smaller than minimum size  
 | 
| PPPIPV6_PKT_TOO_SMALL  | ppp ipv6 packet smaller than minimum size  
 | 
| PPP_WRONG_TYPE  | wrong type in ppp frame  
 | 
| PPP_UNSUP_PROTO  | protocol not supported for ppp  
 | 
| PPPOE_PKT_TOO_SMALL  | pppoe packet smaller than minimum size  
 | 
| PPPOE_WRONG_CODE  | wrong code for pppoe  
 | 
| PPPOE_MALFORMED_TAGS  | malformed tags in pppoe  
 | 
| GRE_PKT_TOO_SMALL  | gre packet smaller than minimum size  
 | 
| GRE_WRONG_VERSION  | wrong version in gre header  
 | 
| GRE_VERSION0_RECUR  | gre v0 recursion control  
 | 
| GRE_VERSION0_FLAGS  | gre v0 flags  
 | 
| GRE_VERSION0_HDR_TOO_BIG  | gre v0 header bigger than maximum size  
 | 
| GRE_VERSION0_MALFORMED_SRE_HDR  | gre v0 malformed source route entry header  
 | 
| GRE_VERSION1_CHKSUM  | gre v1 checksum  
 | 
| GRE_VERSION1_ROUTE  | gre v1 routing  
 | 
| GRE_VERSION1_SSR  | gre v1 strict source route  
 | 
| GRE_VERSION1_RECUR  | gre v1 recursion control  
 | 
| GRE_VERSION1_FLAGS  | gre v1 flags  
 | 
| GRE_VERSION1_NO_KEY  | gre v1 no key present in header  
 | 
| GRE_VERSION1_WRONG_PROTOCOL  | gre v1 wrong protocol  
 | 
| GRE_VERSION1_MALFORMED_SRE_HDR  | gre v1 malformed source route entry header  
 | 
| GRE_VERSION1_HDR_TOO_BIG  | gre v1 header too big  
 | 
| VLAN_HEADER_TOO_SMALL  | vlan header smaller than minimum size  
 | 
| VLAN_UNKNOWN_TYPE  | vlan unknown type  
 | 
| VLAN_HEADER_TOO_MANY_LAYERS  |  | 
| IEEE8021AH_HEADER_TOO_SMALL  |  | 
| VNTAG_HEADER_TOO_SMALL  | vntag header smaller than minimum size  
 | 
| VNTAG_UNKNOWN_TYPE  | vntag unknown type  
 | 
| ETAG_HEADER_TOO_SMALL  | etag header smaller than minimum size  
 | 
| ETAG_UNKNOWN_TYPE  | etag unknown type  
 | 
| IPRAW_INVALID_IPV  | invalid ip version in ip raw  
 | 
| LTNULL_PKT_TOO_SMALL  | pkt too small for lt:null  
 | 
| LTNULL_UNSUPPORTED_TYPE  | pkt has a type that the decoder doesn't support  
 | 
| SCTP_PKT_TOO_SMALL  | sctp packet smaller than minimum size  
 | 
| ESP_PKT_TOO_SMALL  | esp packet smaller than minimum size  
 | 
| IPV4_FRAG_PKT_TOO_LARGE  |  | 
| IPV6_FRAG_PKT_TOO_LARGE  |  | 
| IPV4_FRAG_OVERLAP  |  | 
| IPV6_FRAG_OVERLAP  |  | 
| IPV6_FRAG_INVALID_LENGTH  |  | 
| IPV4_FRAG_IGNORED  |  | 
| IPV6_FRAG_IGNORED  |  | 
| IPV4_IN_IPV6_PKT_TOO_SMALL  |  | 
| IPV4_IN_IPV6_WRONG_IP_VER  |  | 
| IPV6_IN_IPV6_PKT_TOO_SMALL  |  | 
| IPV6_IN_IPV6_WRONG_IP_VER  |  | 
| MPLS_HEADER_TOO_SMALL  |  | 
| MPLS_PKT_TOO_SMALL  |  | 
| MPLS_BAD_LABEL_ROUTER_ALERT  |  | 
| MPLS_BAD_LABEL_IMPLICIT_NULL  |  | 
| MPLS_BAD_LABEL_RESERVED  |  | 
| MPLS_UNKNOWN_PAYLOAD_TYPE  |  | 
| VXLAN_UNKNOWN_PAYLOAD_TYPE  |  | 
| GENEVE_UNKNOWN_PAYLOAD_TYPE  |  | 
| ERSPAN_HEADER_TOO_SMALL  |  | 
| ERSPAN_UNSUPPORTED_VERSION  |  | 
| ERSPAN_TOO_MANY_VLAN_LAYERS  |  | 
| DCE_PKT_TOO_SMALL  |  | 
| CHDLC_PKT_TOO_SMALL  |  | 
| NSH_HEADER_TOO_SMALL  |  | 
| NSH_UNSUPPORTED_VERSION  |  | 
| NSH_BAD_HEADER_LENGTH  |  | 
| NSH_RESERVED_TYPE  |  | 
| NSH_UNSUPPORTED_TYPE  |  | 
| NSH_UNKNOWN_PAYLOAD  |  | 
| GENERIC_TOO_MANY_LAYERS  |  | 
| DECODE_EVENT_PACKET_MAX  |  | 
| STREAM_3WHS_ACK_IN_WRONG_DIR  |  | 
| STREAM_3WHS_ASYNC_WRONG_SEQ  |  | 
| STREAM_3WHS_RIGHT_SEQ_WRONG_ACK_EVASION  |  | 
| STREAM_3WHS_SYNACK_IN_WRONG_DIRECTION  |  | 
| STREAM_3WHS_SYNACK_RESEND_WITH_DIFFERENT_ACK  |  | 
| STREAM_3WHS_SYNACK_RESEND_WITH_DIFF_SEQ  |  | 
| STREAM_3WHS_SYNACK_TOSERVER_ON_SYN_RECV  |  | 
| STREAM_3WHS_SYNACK_WITH_WRONG_ACK  |  | 
| STREAM_3WHS_SYNACK_FLOOD  |  | 
| STREAM_3WHS_SYNACK_TFO_DATA_IGNORED  |  | 
| STREAM_3WHS_SYN_RESEND_DIFF_SEQ_ON_SYN_RECV  |  | 
| STREAM_3WHS_SYN_TOCLIENT_ON_SYN_RECV  |  | 
| STREAM_3WHS_SYN_FLOOD  |  | 
| STREAM_3WHS_WRONG_SEQ_WRONG_ACK  |  | 
| STREAM_3WHS_ACK_DATA_INJECT  |  | 
| STREAM_4WHS_SYNACK_WITH_WRONG_ACK  |  | 
| STREAM_4WHS_SYNACK_WITH_WRONG_SYN  |  | 
| STREAM_4WHS_WRONG_SEQ  |  | 
| STREAM_4WHS_INVALID_ACK  |  | 
| STREAM_CLOSEWAIT_ACK_OUT_OF_WINDOW  |  | 
| STREAM_CLOSEWAIT_FIN_OUT_OF_WINDOW  |  | 
| STREAM_CLOSEWAIT_PKT_BEFORE_LAST_ACK  |  | 
| STREAM_CLOSEWAIT_INVALID_ACK  |  | 
| STREAM_CLOSING_ACK_WRONG_SEQ  |  | 
| STREAM_CLOSING_INVALID_ACK  |  | 
| STREAM_EST_PACKET_OUT_OF_WINDOW  |  | 
| STREAM_EST_PKT_BEFORE_LAST_ACK  |  | 
| STREAM_EST_SYNACK_RESEND  |  | 
| STREAM_EST_SYNACK_RESEND_WITH_DIFFERENT_ACK  |  | 
| STREAM_EST_SYNACK_RESEND_WITH_DIFF_SEQ  |  | 
| STREAM_EST_SYNACK_TOSERVER  |  | 
| STREAM_EST_SYN_RESEND  |  | 
| STREAM_EST_SYN_RESEND_DIFF_SEQ  |  | 
| STREAM_EST_SYN_TOCLIENT  |  | 
| STREAM_EST_INVALID_ACK  |  | 
| STREAM_EST_ACK_ZWP_DATA  |  | 
| STREAM_FIN_INVALID_ACK  |  | 
| STREAM_FIN1_ACK_WRONG_SEQ  |  | 
| STREAM_FIN1_FIN_WRONG_SEQ  |  | 
| STREAM_FIN1_INVALID_ACK  |  | 
| STREAM_FIN2_ACK_WRONG_SEQ  |  | 
| STREAM_FIN2_FIN_WRONG_SEQ  |  | 
| STREAM_FIN2_INVALID_ACK  |  | 
| STREAM_FIN_BUT_NO_SESSION  |  | 
| STREAM_FIN_OUT_OF_WINDOW  |  | 
| STREAM_FIN_SYN  |  | 
| STREAM_LASTACK_ACK_WRONG_SEQ  |  | 
| STREAM_LASTACK_INVALID_ACK  |  | 
| STREAM_RST_BUT_NO_SESSION  |  | 
| STREAM_TIMEWAIT_ACK_WRONG_SEQ  |  | 
| STREAM_TIMEWAIT_INVALID_ACK  |  | 
| STREAM_SHUTDOWN_SYN_RESEND  |  | 
| STREAM_PKT_INVALID_TIMESTAMP  |  | 
| STREAM_PKT_INVALID_ACK  |  | 
| STREAM_PKT_BROKEN_ACK  |  | 
| STREAM_RST_INVALID_ACK  |  | 
| STREAM_RST_WITH_DATA  |  | 
| STREAM_PKT_RETRANSMISSION  |  | 
| STREAM_PKT_SPURIOUS_RETRANSMISSION  |  | 
| STREAM_PKT_BAD_WINDOW_UPDATE  |  | 
| STREAM_SUSPECTED_RST_INJECT  |  | 
| STREAM_WRONG_THREAD  |  | 
| STREAM_REASSEMBLY_SEGMENT_BEFORE_BASE_SEQ  |  | 
| STREAM_REASSEMBLY_NO_SEGMENT  |  | 
| STREAM_REASSEMBLY_SEQ_GAP  |  | 
| STREAM_REASSEMBLY_OVERLAP_DIFFERENT_DATA  |  | 
| STREAM_REASSEMBLY_DEPTH_REACHED  |  | 
| STREAM_REASSEMBLY_INSERT_MEMCAP  |  | 
| STREAM_REASSEMBLY_INSERT_LIMIT  |  | 
| STREAM_REASSEMBLY_INSERT_INVALID  |  | 
| STREAM_REASSEMBLY_URGENT_OOB_LIMIT_REACHED  |  | 
| ARP_PKT_TOO_SMALL  | arp packet smaller than minimum size  
 | 
| ARP_UNSUPPORTED_HARDWARE  | arp hw_type is not ethernet  
 | 
| ARP_UNSUPPORTED_PROTOCOL  | arp proto_type is not ipv4  
 | 
| ARP_INVALID_PKT  | arp pkt len is not 28  
 | 
| ARP_INVALID_HARDWARE_SIZE  | arp hw size is 6  
 | 
| ARP_INVALID_PROTOCOL_SIZE  | arp proto size is not 4  
 | 
| ARP_UNSUPPORTED_OPCODE  | arp opcode is not listed  
 | 
| DECODE_EVENT_MAX  |  |