u32 context;
};
+counters ip_frag {
+ none {
+ severity info;
+ type counter64;
+ units "packets";
+ description "packet fragmented";
+ };
+ small_packet {
+ severity error;
+ type counter64;
+ units "packets";
+ description "packet smaller than MTU";
+ };
+ fragment_sent {
+ severity info;
+ type counter64;
+ units "packets";
+ description "number of sent fragments";
+ };
+ cant_fragment_header {
+ severity error;
+ type counter64;
+ units "packets";
+ description "can't fragment header";
+ };
+ dont_fragment_set {
+ severity error;
+ type counter64;
+ units "packets";
+ description "can't fragment this packet";
+ };
+ malformed {
+ severity error;
+ type counter64;
+ units "packets";
+ description "malformed packet";
+ };
+ memory {
+ severity error;
+ type counter64;
+ units "packets";
+ description "could not allocate buffer";
+ };
+ unknown {
+ severity error;
+ type counter64;
+ units "packets";
+ description "unknown error";
+ };
+};
+
+counters ip4 {
+ /* Must be first. */
+ none {
+ severity info;
+ type counter64;
+ units "packets";
+ description "valid ip4 packets";
+ };
+
+ /* Errors signalled by ip4-input */
+ too_short {
+ severity error;
+ type counter64;
+ units "packets";
+ description "ip4 length < 20 bytes";
+ };
+ bad_length {
+ severity error;
+ type counter64;
+ units "packets";
+ description "ip4 length > l2 length";
+ };
+ bad_checksum {
+ severity error;
+ type counter64;
+ units "packets";
+ description "bad ip4 checksum";
+ };
+ version {
+ severity error;
+ type counter64;
+ units "packets";
+ description "ip4 version != 4";
+ };
+ options {
+ severity info;
+ type counter64;
+ units "packets";
+ description "ip4 options present";
+ };
+ fragment_offset_one {
+ severity error;
+ type counter64;
+ units "packets";
+ description "ip4 fragment offset == 1";
+ };
+ time_expired {
+ severity error;
+ type counter64;
+ units "packets";
+ description "ip4 ttl <= 1";
+ };
+
+ /* Errors signalled by ip4-rewrite. */
+ mtu_exceeded {
+ severity error;
+ type counter64;
+ units "packets";
+ description "ip4 MTU exceeded and DF set";
+ };
+ dst_lookup_miss {
+ severity error;
+ type counter64;
+ units "packets";
+ description "ip4 destination lookup miss";
+ };
+ src_lookup_miss {
+ severity error;
+ type counter64;
+ units "packets";
+ description "ip4 source lookup miss";
+ };
+ drop {
+ severity error;
+ type counter64;
+ units "packets";
+ description "ip4 drop";
+ };
+ punt {
+ severity error;
+ type counter64;
+ units "packets";
+ description "ip4 punt";
+ };
+ same_interface {
+ severity error;
+ type counter64;
+ units "packets";
+ description "ip4 egress interface same as ingress";
+ };
+
+ /* errors signalled by ip4-local. */
+ unknown_protocol {
+ severity error;
+ type counter64;
+ units "packets";
+ description "unknown ip protocol";
+ };
+ tcp_checksum {
+ severity error;
+ type counter64;
+ units "packets";
+ description "bad tcp checksum";
+ };
+ udp_checksum {
+ severity error;
+ type counter64;
+ units "packets";
+ description "bad udp checksum";
+ };
+ udp_length {
+ severity error;
+ type counter64;
+ units "packets";
+ description "inconsistent udp/ip lengths";
+ };
+
+ /* spoofed packets in ip4-rewrite-local */
+ spoofed_local_packets {
+ severity error;
+ type counter64;
+ units "packets";
+ description "ip4 spoofed local-address packet drops";
+ };
+
+ /* Errors signalled by ip4-inacl */
+ inacl_table_miss {
+ severity error;
+ type counter64;
+ units "packets";
+ description "input ACL table-miss drops";
+ };
+ inacl_session_deny {
+ severity error;
+ type counter64;
+ units "packets";
+ description "input ACL session deny drops";
+ };
+
+ /* Errors singalled by ip4-outacl */
+ outacl_table_miss {
+ severity error;
+ type counter64;
+ units "packets";
+ description "output ACL table-miss drops";
+ };
+ outacl_session_deny {
+ severity error;
+ type counter64;
+ units "packets";
+ description "output ACL session deny drops";
+ };
+
+ /* Errors from mfib-forward */
+ rpf_failure {
+ severity error;
+ type counter64;
+ units "packets";
+ description "Multicast RPF check failed";
+ };
+
+ /* Errors signalled by ip4-reassembly */
+ reass_duplicate_fragment {
+ severity error;
+ type counter64;
+ units "packets";
+ description "duplicate/overlapping fragments";
+ };
+ reass_limit_reached {
+ severity error;
+ type counter64;
+ units "packets";
+ description "drops due to concurrent reassemblies limit";
+ };
+ reass_fragment_chain_too_long {
+ severity error;
+ type counter64;
+ units "packets";
+ description "fragment chain too long (drop)";
+ };
+ reass_no_buf {
+ severity error;
+ type counter64;
+ units "packets";
+ description "out of buffers (drop)";
+ };
+ reass_malformed_packet {
+ severity error;
+ type counter64;
+ units "packets";
+ description "malformed packets";
+ };
+ reass_internal_error {
+ severity error;
+ type counter64;
+ units "packets";
+ description "drops due to internal reassembly error";
+ };
+ reass_timeout {
+ severity error;
+ type counter64;
+ units "packets";
+ description "fragments dropped due to reassembly timeout";
+ };
+ reass_to_custom_app {
+ severity error;
+ type counter64;
+ units "packets";
+ description "send to custom drop app";
+ };
+ reass_success {
+ severity info;
+ type counter64;
+ units "packets";
+ description "successful reassemblies";
+ };
+ reass_fragments_reassembled {
+ severity info;
+ type counter64;
+ units "packets";
+ description "fragments reassembled";
+ };
+ reass_fragments_rcvd {
+ severity info;
+ type counter64;
+ units "packets";
+ description "fragments received";
+ };
+ reass_unsupp_ip_prot {
+ severity error;
+ type counter64;
+ units "packets";
+ description "unsupported ip protocol";
+ };
+};
+
+/**
+ * IPv6 Error/info counters
+ */
+counters ip6 {
+ /* Must be first. */
+ none {
+ severity info;
+ type counter64;
+ units "packets";
+ description "valid ip6 packets";
+ };
+
+ /* Errors signalled by ip6-input */
+ too_short {
+ severity error;
+ type counter64;
+ units "packets";
+ description "ip6 length < 40 bytes";
+ };
+ bad_length {
+ severity error;
+ type counter64;
+ units "packets";
+ description "ip6 length > l2 length";
+ };
+ version {
+ severity error;
+ type counter64;
+ units "packets";
+ description "ip6 version != 6";
+ };
+ time_expired {
+ severity error;
+ type counter64;
+ units "packets";
+ description "ip6 ttl <= 1";
+ };
+
+ /* Errors signalled by ip6-rewrite. */
+ mtu_exceeded {
+ severity error;
+ type counter64;
+ units "packets";
+ description "ip6 MTU exceeded";
+ };
+ dst_lookup_miss {
+ severity error;
+ type counter64;
+ units "packets";
+ description "ip6 destination lookup miss";
+ };
+ src_lookup_miss {
+ severity error;
+ type counter64;
+ units "packets";
+ description "ip6 source lookup miss";
+ };
+ drop {
+ severity error;
+ type counter64;
+ units "packets";
+ description "ip6 drop";
+ };
+ punt {
+ severity error;
+ type counter64;
+ units "packets";
+ description "ip6 punt";
+ };
+
+ /* errors signalled by ip6-local. */
+ unknown_protocol {
+ severity error;
+ type counter64;
+ units "packets";
+ description "unknown ip protocol";
+ };
+ udp_checksum {
+ severity error;
+ type counter64;
+ units "packets";
+ description "bad udp checksum";
+ };
+ icmp_checksum {
+ severity error;
+ type counter64;
+ units "packets";
+ description "bad icmp checksum";
+ };
+ udp_length {
+ severity error;
+ type counter64;
+ units "packets";
+ description "inconsistent udp/ip lengths";
+ };
+ /* Errors signalled by udp6-lookup. */
+ unknown_udp_port {
+ severity error;
+ type counter64;
+ units "packets";
+ description "no listener for udp port";
+ };
+
+ /* spoofed packets in ip6-rewrite-local */
+ spoofed_local_packets {
+ severity error;
+ type counter64;
+ units "packets";
+ description "ip6 spoofed local-address packet drops";
+ };
+
+ /* Errors signalled by ip6-inacl */
+ inacl_table_miss {
+ severity error;
+ type counter64;
+ units "packets";
+ description "input ACL table-miss drops";
+ };
+ inacl_session_deny {
+ severity error;
+ type counter64;
+ units "packets";
+ description "input ACL session deny drops";
+ };
+
+ /* Errors singalled by ip6-outacl */
+ outacl_table_miss {
+ severity error;
+ type counter64;
+ units "packets";
+ description "output ACL table-miss drops";
+ };
+ outacl_session_deny {
+ severity error;
+ type counter64;
+ units "packets";
+ description "output ACL session deny drops";
+ };
+
+ /* Errors from mfib-forward */
+ rpf_failure {
+ severity error;
+ type counter64;
+ units "packets";
+ description "Multicast RPF check failed";
+ };
+
+ /* Errors signalled by ip6-reassembly */
+ reass_missing_upper {
+ severity error;
+ type counter64;
+ units "packets";
+ description "missing-upper layer drops";
+ };
+ reass_duplicate_fragment {
+ severity error;
+ type counter64;
+ units "packets";
+ description "duplicate fragments";
+ };
+ reass_overlapping_fragment {
+ severity error;
+ type counter64;
+ units "packets";
+ description "overlapping fragments";
+ };
+ reass_limit_reached {
+ severity error;
+ type counter64;
+ units "packets";
+ description "drops due to concurrent reassemblies limit";
+ };
+ reass_fragment_chain_too_long {
+ severity error;
+ type counter64;
+ units "packets";
+ description "fragment chain too long (drop)";
+ };
+ reass_no_buf {
+ severity error;
+ type counter64;
+ units "packets";
+ description "out of buffers (drop)";
+ };
+ reass_timeout {
+ severity error;
+ type counter64;
+ units "packets";
+ description "fragments dropped due to reassembly timeout";
+ };
+ reass_internal_error {
+ severity error;
+ type counter64;
+ units "packets";
+ description "drops due to internal reassembly error";
+ };
+ reass_invalid_frag_len {
+ severity error;
+ type counter64;
+ units "packets";
+ description "invalid fragment length";
+ };
+ reass_to_custom_app {
+ severity error;
+ type counter64;
+ units "packets";
+ description "send to custom drop app";
+ };
+ reass_no_frag_hdr {
+ severity error;
+ type counter64;
+ units "packets";
+ description "no fragmentation header";
+ };
+ reass_invalid_frag_size {
+ severity error;
+ type counter64;
+ units "packets";
+ description "drop due to invalid fragment size";
+ };
+ reass_success {
+ severity info;
+ type counter64;
+ units "packets";
+ description "successful reassemblies";
+ };
+ reass_fragments_reassembled {
+ severity info;
+ type counter64;
+ units "packets";
+ description "fragments reassembled";
+ };
+ reass_fragments_rcvd {
+ severity info;
+ type counter64;
+ units "packets";
+ description "fragments received";
+ };
+ reass_unsupp_ip_proto {
+ severity error;
+ type counter64;
+ units "packets";
+ description "unsupported ip protocol";
+ };
+};
+
+paths {
+ "/err/ip-frag" "ip_frag";
+ "/err/mpls-frag" "ip_frag";
+ "/err/ip4-mpls-label-disposition-pipe" "ip4";
+ "/err/ip4-mpls-label-disposition-uniform" "ip4";
+ "/err/ip4-local" "ip4";
+ "/err/ip4-input" "ip4";
+ "/err/ip4-full-reassembly" "ip4";
+ "/err/ip4-local-full-reassembly" "ip4";
+ "/err/ip4-full-reassembly-feature" "ip4";
+ "/err/ip4-full-reassembly-custom" "ip4";
+ "/err/ip4-full-reassembly-expire-walk" "ip4";
+ "/err/ip4-sv-reassembly" "ip4";
+ "/err/ip4-sv-reassembly-feature" "ip4";
+ "/err/ip4-sv-reassembly-output-feature" "ip4";
+ "/err/ip4-sv-reassembly-custom-next" "ip4";
+ "/err/ip4-sv-reassembly-expire-walk" "ip4";
+ "/err/ip6-mpls-label-disposition-pipe" "ip6";
+ "/err/ip6-mpls-label-disposition-uniform" "ip6";
+ "/err/ip6-local" "ip6";
+ "/err/ip6-input" "ip6";
+ "/err/ip6-full-reassembly" "ip6";
+ "/err/ip6-local-full-reassembly" "ip6";
+ "/err/ip6-full-reassembly-feature" "ip6";
+ "/err/ip6-full-reassembly-custom" "ip6";
+ "/err/ip6-full-reassembly-expire-walk" "ip6";
+ "/err/ip6-sv-reassembly" "ip6";
+ "/err/ip6-sv-reassembly-feature" "ip6";
+ "/err/ip6-sv-reassembly-output-feature" "ip6";
+ "/err/ip6-sv-reassembly-custom-next" "ip6";
+ "/err/ip6-sv-reassembly-expire-walk" "ip6";
+};
+
/*
* Local Variables:
* eval: (c-set-style "gnu")
Code Review / vpp.git / blobdiff