| /* |
| * Copyright (c) 1998-2007 The TCPDUMP project |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that: (1) source code |
| * distributions retain the above copyright notice and this paragraph |
| * in its entirety, and (2) distributions including binary code include |
| * the above copyright notice and this paragraph in its entirety in |
| * the documentation or other materials provided with the distribution. |
| * THIS SOFTWARE IS PROVIDED ``AS IS'' AND |
| * WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, WITHOUT |
| * LIMITATION, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS |
| * FOR A PARTICULAR PURPOSE. |
| * |
| * The SFLOW protocol as per http://www.sflow.org/developers/specifications.php |
| * |
| * Original code by Carles Kishimoto <carles.kishimoto@gmail.com> |
| */ |
| |
| #ifndef lint |
| static const char rcsid[] _U_ = |
| "@(#) $Header: /tcpdump/master/tcpdump/print-sflow.c,v 1.1 2007-08-08 17:20:58 hannes Exp $"; |
| #endif |
| |
| #ifdef HAVE_CONFIG_H |
| #include "config.h" |
| #endif |
| |
| #include <tcpdump-stdinc.h> |
| |
| #include <stdio.h> |
| #include <stdlib.h> |
| #include <string.h> |
| |
| #include "interface.h" |
| #include "extract.h" |
| #include "addrtoname.h" |
| |
| /* |
| * sFlow datagram |
| * |
| * 0 1 2 3 |
| * 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 |
| * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ |
| * | Sflow version (2,4,5) | |
| * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ |
| * | IP version (1 for IPv4 | 2 for IPv6) | |
| * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ |
| * | IP Address AGENT (4 or 16 bytes) | |
| * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ |
| * | Sub agent ID | |
| * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ |
| * | Datagram sequence number | |
| * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ |
| * | Switch uptime in ms | |
| * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ |
| * | num samples in datagram | |
| * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ |
| * |
| */ |
| |
| struct sflow_datagram_t { |
| u_int8_t version[4]; |
| u_int8_t ip_version[4]; |
| u_int8_t agent[4]; |
| u_int8_t agent_id[4]; |
| u_int8_t seqnum[4]; |
| u_int8_t uptime[4]; |
| u_int8_t samples[4]; |
| }; |
| |
| struct sflow_sample_header { |
| u_int8_t format[4]; |
| u_int8_t len[4]; |
| }; |
| |
| #define SFLOW_FLOW_SAMPLE 1 |
| #define SFLOW_COUNTER_SAMPLE 2 |
| #define SFLOW_EXPANDED_FLOW_SAMPLE 3 |
| #define SFLOW_EXPANDED_COUNTER_SAMPLE 4 |
| |
| static const struct tok sflow_format_values[] = { |
| { SFLOW_FLOW_SAMPLE, "flow sample" }, |
| { SFLOW_COUNTER_SAMPLE, "counter sample" }, |
| { SFLOW_EXPANDED_FLOW_SAMPLE, "expanded flow sample" }, |
| { SFLOW_EXPANDED_COUNTER_SAMPLE, "expanded counter sample" }, |
| { 0, NULL} |
| }; |
| |
| struct sflow_expanded_flow_sample_t { |
| u_int8_t seqnum[4]; |
| u_int8_t type[4]; |
| u_int8_t index[4]; |
| u_int8_t rate[4]; |
| u_int8_t pool[4]; |
| u_int8_t drops[4]; |
| u_int8_t in_interface_format[4]; |
| u_int8_t in_interface_value[4]; |
| u_int8_t out_interface_format[4]; |
| u_int8_t out_interface_value[4]; |
| u_int8_t records[4]; |
| }; |
| |
| #define SFLOW_FLOW_RAW_PACKET 1 |
| #define SFLOW_FLOW_ETHERNET_FRAME 2 |
| #define SFLOW_FLOW_IPV4_DATA 3 |
| #define SFLOW_FLOW_IPV6_DATA 4 |
| #define SFLOW_FLOW_EXTENDED_SWITCH_DATA 1001 |
| #define SFLOW_FLOW_EXTENDED_ROUTER_DATA 1002 |
| #define SFLOW_FLOW_EXTENDED_GATEWAY_DATA 1003 |
| #define SFLOW_FLOW_EXTENDED_USER_DATA 1004 |
| #define SFLOW_FLOW_EXTENDED_URL_DATA 1005 |
| #define SFLOW_FLOW_EXTENDED_MPLS_DATA 1006 |
| #define SFLOW_FLOW_EXTENDED_NAT_DATA 1007 |
| #define SFLOW_FLOW_EXTENDED_MPLS_TUNNEL 1008 |
| #define SFLOW_FLOW_EXTENDED_MPLS_VC 1009 |
| #define SFLOW_FLOW_EXTENDED_MPLS_FEC 1010 |
| #define SFLOW_FLOW_EXTENDED_MPLS_LVP_FEC 1011 |
| #define SFLOW_FLOW_EXTENDED_VLAN_TUNNEL 1012 |
| |
| static const struct tok sflow_flow_type_values[] = { |
| { SFLOW_FLOW_RAW_PACKET, "Raw packet"}, |
| { SFLOW_FLOW_ETHERNET_FRAME, "Ethernet frame"}, |
| { SFLOW_FLOW_IPV4_DATA, "IPv4 Data"}, |
| { SFLOW_FLOW_IPV6_DATA, "IPv6 Data"}, |
| { SFLOW_FLOW_EXTENDED_SWITCH_DATA, "Extended Switch data"}, |
| { SFLOW_FLOW_EXTENDED_ROUTER_DATA, "Extended Router data"}, |
| { SFLOW_FLOW_EXTENDED_GATEWAY_DATA, "Extended Gateway data"}, |
| { SFLOW_FLOW_EXTENDED_USER_DATA, "Extended User data"}, |
| { SFLOW_FLOW_EXTENDED_URL_DATA, "Extended URL data"}, |
| { SFLOW_FLOW_EXTENDED_MPLS_DATA, "Extended MPLS data"}, |
| { SFLOW_FLOW_EXTENDED_NAT_DATA, "Extended NAT data"}, |
| { SFLOW_FLOW_EXTENDED_MPLS_TUNNEL, "Extended MPLS tunnel"}, |
| { SFLOW_FLOW_EXTENDED_MPLS_VC, "Extended MPLS VC"}, |
| { SFLOW_FLOW_EXTENDED_MPLS_FEC, "Extended MPLS FEC"}, |
| { SFLOW_FLOW_EXTENDED_MPLS_LVP_FEC, "Extended MPLS LVP FEC"}, |
| { SFLOW_FLOW_EXTENDED_VLAN_TUNNEL, "Extended VLAN Tunnel"}, |
| { 0, NULL} |
| }; |
| |
| #define SFLOW_HEADER_PROTOCOL_ETHERNET 1 |
| #define SFLOW_HEADER_PROTOCOL_IPV4 11 |
| #define SFLOW_HEADER_PROTOCOL_IPV6 12 |
| |
| static const struct tok sflow_flow_raw_protocol_values[] = { |
| { SFLOW_HEADER_PROTOCOL_ETHERNET, "Ethernet"}, |
| { SFLOW_HEADER_PROTOCOL_IPV4, "IPv4"}, |
| { SFLOW_HEADER_PROTOCOL_IPV6, "IPv6"}, |
| { 0, NULL} |
| }; |
| |
| struct sflow_expanded_flow_raw_t { |
| u_int8_t protocol[4]; |
| u_int8_t length[4]; |
| u_int8_t stripped_bytes[4]; |
| u_int8_t header_size[4]; |
| }; |
| |
| struct sflow_expanded_counter_sample_t { |
| u_int8_t seqnum[4]; |
| u_int8_t type[4]; |
| u_int8_t index[4]; |
| u_int8_t records[4]; |
| }; |
| |
| #define SFLOW_COUNTER_GENERIC 1 |
| #define SFLOW_COUNTER_ETHERNET 2 |
| #define SFLOW_COUNTER_TOKEN_RING 3 |
| #define SFLOW_COUNTER_BASEVG 4 |
| #define SFLOW_COUNTER_VLAN 5 |
| #define SFLOW_COUNTER_PROCESSOR 1001 |
| |
| static const struct tok sflow_counter_type_values[] = { |
| { SFLOW_COUNTER_GENERIC, "Generic counter"}, |
| { SFLOW_COUNTER_ETHERNET, "Ethernet counter"}, |
| { SFLOW_COUNTER_TOKEN_RING, "Token ring counter"}, |
| { SFLOW_COUNTER_BASEVG, "100 BaseVG counter"}, |
| { SFLOW_COUNTER_VLAN, "Vlan counter"}, |
| { SFLOW_COUNTER_PROCESSOR, "Processor counter"}, |
| { 0, NULL} |
| }; |
| |
| #define SFLOW_IFACE_DIRECTION_UNKNOWN 0 |
| #define SFLOW_IFACE_DIRECTION_FULLDUPLEX 1 |
| #define SFLOW_IFACE_DIRECTION_HALFDUPLEX 2 |
| #define SFLOW_IFACE_DIRECTION_IN 3 |
| #define SFLOW_IFACE_DIRECTION_OUT 4 |
| |
| static const struct tok sflow_iface_direction_values[] = { |
| { SFLOW_IFACE_DIRECTION_UNKNOWN, "unknown"}, |
| { SFLOW_IFACE_DIRECTION_FULLDUPLEX, "full-duplex"}, |
| { SFLOW_IFACE_DIRECTION_HALFDUPLEX, "half-duplex"}, |
| { SFLOW_IFACE_DIRECTION_IN, "in"}, |
| { SFLOW_IFACE_DIRECTION_OUT, "out"}, |
| { 0, NULL} |
| }; |
| |
| struct sflow_generic_counter_t { |
| u_int8_t ifindex[4]; |
| u_int8_t iftype[4]; |
| u_int8_t ifspeed[8]; |
| u_int8_t ifdirection[4]; |
| u_int8_t ifstatus[4]; |
| u_int8_t ifinoctets[8]; |
| u_int8_t ifinunicastpkts[4]; |
| u_int8_t ifinmulticastpkts[4]; |
| u_int8_t ifinbroadcastpkts[4]; |
| u_int8_t ifindiscards[4]; |
| u_int8_t ifinerrors[4]; |
| u_int8_t ifinunkownprotos[4]; |
| u_int8_t ifoutoctets[8]; |
| u_int8_t ifoutunicastpkts[4]; |
| u_int8_t ifoutmulticastpkts[4]; |
| u_int8_t ifoutbroadcastpkts[4]; |
| u_int8_t ifoutdiscards[4]; |
| u_int8_t ifouterrors[4]; |
| u_int8_t ifpromiscmode[4]; |
| }; |
| |
| struct sflow_ethernet_counter_t { |
| u_int8_t alignerrors[4]; |
| u_int8_t fcserrors[4]; |
| u_int8_t single_collision_frames[4]; |
| u_int8_t multiple_collision_frames[4]; |
| u_int8_t test_errors[4]; |
| u_int8_t deferred_transmissions[4]; |
| u_int8_t late_collisions[4]; |
| u_int8_t excessive_collisions[4]; |
| u_int8_t mac_transmit_errors[4]; |
| u_int8_t carrier_sense_errors[4]; |
| u_int8_t frame_too_longs[4]; |
| u_int8_t mac_receive_errors[4]; |
| u_int8_t symbol_errors[4]; |
| }; |
| |
| struct sflow_100basevg_counter_t { |
| u_int8_t in_highpriority_frames[4]; |
| u_int8_t in_highpriority_octets[8]; |
| u_int8_t in_normpriority_frames[4]; |
| u_int8_t in_normpriority_octets[8]; |
| u_int8_t in_ipmerrors[4]; |
| u_int8_t in_oversized[4]; |
| u_int8_t in_data_errors[4]; |
| u_int8_t in_null_addressed_frames[4]; |
| u_int8_t out_highpriority_frames[4]; |
| u_int8_t out_highpriority_octets[8]; |
| u_int8_t transitioninto_frames[4]; |
| u_int8_t hc_in_highpriority_octets[8]; |
| u_int8_t hc_in_normpriority_octets[8]; |
| u_int8_t hc_out_highpriority_octets[8]; |
| }; |
| |
| struct sflow_vlan_counter_t { |
| u_int8_t vlan_id[4]; |
| u_int8_t octets[8]; |
| u_int8_t unicast_pkt[4]; |
| u_int8_t multicast_pkt[4]; |
| u_int8_t broadcast_pkt[4]; |
| u_int8_t discards[4]; |
| }; |
| |
| void |
| sflow_print(const u_char *pptr, u_int len) { |
| |
| const struct sflow_datagram_t *sflow_datagram; |
| const struct sflow_sample_header *sflow_sample; |
| const struct sflow_expanded_flow_sample_t *sflow_expanded_flow_sample; |
| const struct sflow_expanded_flow_raw_t *sflow_flow_raw; |
| const struct sflow_expanded_counter_sample_t *sflow_expanded_counter_sample; |
| const struct sflow_generic_counter_t *sflow_gen_counter; |
| const struct sflow_ethernet_counter_t *sflow_eth_counter; |
| const struct sflow_100basevg_counter_t *sflow_100basevg_counter; |
| const struct sflow_vlan_counter_t *sflow_vlan_counter; |
| const u_char *tptr; |
| int tlen; |
| u_int32_t sflow_sample_type, sflow_sample_len; |
| int nsamples, nrecords, counter_len, counter_type, flow_len, flow_type; |
| |
| tptr=pptr; |
| tlen = len; |
| sflow_datagram = (const struct sflow_datagram_t *)pptr; |
| TCHECK(*sflow_datagram); |
| |
| /* |
| * Sanity checking of the header. |
| */ |
| if (EXTRACT_32BITS(sflow_datagram->version) != 5) { |
| printf("sFlow version %u packet not supported", |
| EXTRACT_32BITS(sflow_datagram->version)); |
| return; |
| } |
| |
| if (vflag < 1) { |
| printf("sFlowv%u, %s agent %s, agent-id %u, length %u", |
| EXTRACT_32BITS(sflow_datagram->version), |
| EXTRACT_32BITS(sflow_datagram->ip_version) == 1 ? "IPv4" : "IPv6", |
| ipaddr_string(sflow_datagram->agent), |
| EXTRACT_32BITS(sflow_datagram->samples), |
| len); |
| return; |
| } |
| |
| /* ok they seem to want to know everything - lets fully decode it */ |
| nsamples=EXTRACT_32BITS(sflow_datagram->samples); |
| printf("sFlowv%u, %s agent %s, agent-id %u, seqnum %u, uptime %u, samples %u, length %u", |
| EXTRACT_32BITS(sflow_datagram->version), |
| EXTRACT_32BITS(sflow_datagram->ip_version) == 1 ? "IPv4" : "IPv6", |
| ipaddr_string(sflow_datagram->agent), |
| EXTRACT_32BITS(sflow_datagram->agent_id), |
| EXTRACT_32BITS(sflow_datagram->seqnum), |
| EXTRACT_32BITS(sflow_datagram->uptime), |
| nsamples, |
| len); |
| |
| /* skip Common header */ |
| tptr+=sizeof(const struct sflow_datagram_t); |
| tlen-=sizeof(const struct sflow_datagram_t); |
| |
| while (nsamples > 0 && tlen > 0) { |
| sflow_sample = (const struct sflow_sample_header *)tptr; |
| sflow_sample_type = (EXTRACT_32BITS(sflow_sample->format)&0x0FFF); |
| sflow_sample_len = EXTRACT_32BITS(sflow_sample->len); |
| |
| tptr+=sizeof(struct sflow_sample_header); |
| tlen-=sizeof(struct sflow_sample_header); |
| |
| printf("\n\t%s (%u), length %u,", |
| tok2str(sflow_format_values, "Unknown", sflow_sample_type), |
| sflow_sample_type, |
| sflow_sample_len); |
| |
| /* basic sanity check */ |
| if (sflow_sample_type == 0 || sflow_sample_len ==0) { |
| return; |
| } |
| |
| /* did we capture enough for fully decoding the sample ? */ |
| if (!TTEST2(*tptr, sflow_sample_len)) |
| goto trunc; |
| |
| switch(sflow_sample_type) { |
| case SFLOW_FLOW_SAMPLE: /* XXX */ |
| break; |
| |
| case SFLOW_COUNTER_SAMPLE: /* XXX */ |
| break; |
| |
| case SFLOW_EXPANDED_FLOW_SAMPLE: |
| sflow_expanded_flow_sample = (const struct sflow_expanded_flow_sample_t *)tptr; |
| nrecords = EXTRACT_32BITS(sflow_expanded_flow_sample->records); |
| |
| printf(" seqnum %u, type %u, idx %u, rate %u, pool %u, drops %u, records %u", |
| EXTRACT_32BITS(sflow_expanded_flow_sample->seqnum), |
| EXTRACT_32BITS(sflow_expanded_flow_sample->type), |
| EXTRACT_32BITS(sflow_expanded_flow_sample->index), |
| EXTRACT_32BITS(sflow_expanded_flow_sample->rate), |
| EXTRACT_32BITS(sflow_expanded_flow_sample->pool), |
| EXTRACT_32BITS(sflow_expanded_flow_sample->drops), |
| EXTRACT_32BITS(sflow_expanded_flow_sample->records)); |
| |
| tptr+= sizeof(struct sflow_expanded_flow_sample_t); |
| tlen-= sizeof(struct sflow_expanded_flow_sample_t); |
| |
| while ( nrecords > 0 && tlen > 0) { |
| |
| /* decode Flow record - 2 bytes */ |
| flow_type = EXTRACT_32BITS(tptr)&0x0FFF; |
| flow_len = EXTRACT_32BITS(tptr+4); |
| printf("\n\t %s (%u) length %u", |
| tok2str(sflow_flow_type_values,"Unknown",flow_type), |
| flow_type, |
| flow_len); |
| |
| tptr += 8; |
| tlen -= 8; |
| |
| /* did we capture enough for fully decoding the flow ? */ |
| if (!TTEST2(*tptr, flow_len)) |
| goto trunc; |
| |
| switch(flow_type) { |
| case SFLOW_FLOW_RAW_PACKET: |
| sflow_flow_raw = (const struct sflow_expanded_flow_raw_t *)tptr; |
| printf("\n\t protocol %s (%u), length %u, stripped bytes %u, header_size %u", |
| tok2str(sflow_flow_raw_protocol_values,"Unknown",EXTRACT_32BITS(sflow_flow_raw->protocol)), |
| EXTRACT_32BITS(sflow_flow_raw->protocol), |
| EXTRACT_32BITS(sflow_flow_raw->length), |
| EXTRACT_32BITS(sflow_flow_raw->stripped_bytes), |
| EXTRACT_32BITS(sflow_flow_raw->header_size)); |
| break; |
| |
| /* |
| * FIXME those are the defined flow types that lack a decoder |
| */ |
| case SFLOW_FLOW_ETHERNET_FRAME: |
| case SFLOW_FLOW_IPV4_DATA: |
| case SFLOW_FLOW_IPV6_DATA: |
| case SFLOW_FLOW_EXTENDED_SWITCH_DATA: |
| case SFLOW_FLOW_EXTENDED_ROUTER_DATA: |
| case SFLOW_FLOW_EXTENDED_GATEWAY_DATA: |
| case SFLOW_FLOW_EXTENDED_USER_DATA: |
| case SFLOW_FLOW_EXTENDED_URL_DATA: |
| case SFLOW_FLOW_EXTENDED_MPLS_DATA: |
| case SFLOW_FLOW_EXTENDED_NAT_DATA: |
| case SFLOW_FLOW_EXTENDED_MPLS_TUNNEL: |
| case SFLOW_FLOW_EXTENDED_MPLS_VC: |
| case SFLOW_FLOW_EXTENDED_MPLS_FEC: |
| case SFLOW_FLOW_EXTENDED_MPLS_LVP_FEC: |
| case SFLOW_FLOW_EXTENDED_VLAN_TUNNEL: |
| break; |
| default: |
| if (vflag <= 1) |
| print_unknown_data(tptr, "\n\t ", flow_len); |
| break; |
| |
| } |
| tptr += flow_len; |
| tlen -= flow_len; |
| nrecords--; |
| } |
| break; |
| |
| case SFLOW_EXPANDED_COUNTER_SAMPLE: |
| sflow_expanded_counter_sample = (const struct sflow_expanded_counter_sample_t *)tptr; |
| nrecords = EXTRACT_32BITS(sflow_expanded_counter_sample->records); |
| |
| printf(" seqnum %u, type %u, idx %u, records %u", |
| EXTRACT_32BITS(sflow_expanded_counter_sample->seqnum), |
| EXTRACT_32BITS(sflow_expanded_counter_sample->type), |
| EXTRACT_32BITS(sflow_expanded_counter_sample->index), |
| nrecords); |
| |
| tptr+= sizeof(struct sflow_expanded_counter_sample_t); |
| tlen-= sizeof(struct sflow_expanded_counter_sample_t); |
| |
| while ( nrecords > 0 && tlen > 0) { |
| |
| /* decode counter record - 2 bytes */ |
| counter_type = EXTRACT_32BITS(tptr)&0x0FFF; |
| counter_len = EXTRACT_32BITS(tptr+4); |
| printf("\n\t %s (%u) length %u", |
| tok2str(sflow_counter_type_values,"Unknown",counter_type), |
| counter_type, |
| counter_len); |
| |
| tptr += 8; |
| tlen -= 8; |
| |
| /* did we capture enough for fully decoding the counter ? */ |
| if (!TTEST2(*tptr, counter_len)) |
| goto trunc; |
| |
| switch(counter_type) { |
| case SFLOW_COUNTER_GENERIC: |
| sflow_gen_counter = (const struct sflow_generic_counter_t *)tptr; |
| printf("\n\t ifindex %u, iftype %u, ifspeed %u, ifdirection %u (%s)", |
| EXTRACT_32BITS(sflow_gen_counter->ifindex), |
| EXTRACT_32BITS(sflow_gen_counter->iftype), |
| EXTRACT_32BITS(sflow_gen_counter->ifspeed), |
| EXTRACT_32BITS(sflow_gen_counter->ifdirection), |
| tok2str(sflow_iface_direction_values, "Unknown", |
| EXTRACT_32BITS(sflow_gen_counter->ifdirection))); |
| printf("\n\t ifstatus %u, adminstatus: %s, operstatus: %s", |
| EXTRACT_32BITS(sflow_gen_counter->ifstatus), |
| EXTRACT_32BITS(sflow_gen_counter->ifstatus)&1 ? "up" : "down", |
| (EXTRACT_32BITS(sflow_gen_counter->ifstatus)>>1)&1 ? "up" : "down"); |
| printf("\n\t In octets %" PRIu64 |
| ", unicast pkts %u, multicast pkts %u, broadcast pkts %u, discards %u", |
| EXTRACT_64BITS(sflow_gen_counter->ifinoctets), |
| EXTRACT_32BITS(sflow_gen_counter->ifinunicastpkts), |
| EXTRACT_32BITS(sflow_gen_counter->ifinmulticastpkts), |
| EXTRACT_32BITS(sflow_gen_counter->ifinbroadcastpkts), |
| EXTRACT_32BITS(sflow_gen_counter->ifindiscards)); |
| printf("\n\t In errors %u, unknown protos %u", |
| EXTRACT_32BITS(sflow_gen_counter->ifinerrors), |
| EXTRACT_32BITS(sflow_gen_counter->ifinunkownprotos)); |
| printf("\n\t Out octets %" PRIu64 |
| ", unicast pkts %u, multicast pkts %u, broadcast pkts %u, discards %u", |
| EXTRACT_64BITS(sflow_gen_counter->ifoutoctets), |
| EXTRACT_32BITS(sflow_gen_counter->ifoutunicastpkts), |
| EXTRACT_32BITS(sflow_gen_counter->ifoutmulticastpkts), |
| EXTRACT_32BITS(sflow_gen_counter->ifoutbroadcastpkts), |
| EXTRACT_32BITS(sflow_gen_counter->ifoutdiscards)); |
| printf("\n\t Out errors %u, promisc mode %u", |
| EXTRACT_32BITS(sflow_gen_counter->ifouterrors), |
| EXTRACT_32BITS(sflow_gen_counter->ifpromiscmode)); |
| break; |
| case SFLOW_COUNTER_ETHERNET: |
| sflow_eth_counter = (const struct sflow_ethernet_counter_t *)tptr; |
| printf("\n\t align errors %u, fcs errors %u, single collision %u, multiple collision %u, test error %u", |
| EXTRACT_32BITS(sflow_eth_counter->alignerrors), |
| EXTRACT_32BITS(sflow_eth_counter->fcserrors), |
| EXTRACT_32BITS(sflow_eth_counter->single_collision_frames), |
| EXTRACT_32BITS(sflow_eth_counter->multiple_collision_frames), |
| EXTRACT_32BITS(sflow_eth_counter->test_errors)); |
| printf("\n\t deferred %u, late collision %u, excessive collision %u, mac trans error %u", |
| EXTRACT_32BITS(sflow_eth_counter->deferred_transmissions), |
| EXTRACT_32BITS(sflow_eth_counter->late_collisions), |
| EXTRACT_32BITS(sflow_eth_counter->excessive_collisions), |
| EXTRACT_32BITS(sflow_eth_counter->mac_transmit_errors)); |
| printf("\n\t carrier error %u, frames too long %u, mac receive errors %u, symbol errors %u", |
| EXTRACT_32BITS(sflow_eth_counter->carrier_sense_errors), |
| EXTRACT_32BITS(sflow_eth_counter->frame_too_longs), |
| EXTRACT_32BITS(sflow_eth_counter->mac_receive_errors), |
| EXTRACT_32BITS(sflow_eth_counter->symbol_errors)); |
| break; |
| case SFLOW_COUNTER_TOKEN_RING: /* XXX */ |
| break; |
| case SFLOW_COUNTER_BASEVG: |
| sflow_100basevg_counter = (const struct sflow_100basevg_counter_t *)tptr; |
| printf("\n\t in high prio frames %u, in high prio octets %" PRIu64, |
| EXTRACT_32BITS(sflow_100basevg_counter->in_highpriority_frames), |
| EXTRACT_64BITS(sflow_100basevg_counter->in_highpriority_octets)); |
| printf("\n\t in norm prio frames %u, in norm prio octets %" PRIu64, |
| EXTRACT_32BITS(sflow_100basevg_counter->in_normpriority_frames), |
| EXTRACT_64BITS(sflow_100basevg_counter->in_normpriority_octets)); |
| printf("\n\t in ipm errors %u, oversized %u, in data errors %u, null addressed frames %u", |
| EXTRACT_32BITS(sflow_100basevg_counter->in_ipmerrors), |
| EXTRACT_32BITS(sflow_100basevg_counter->in_oversized), |
| EXTRACT_32BITS(sflow_100basevg_counter->in_data_errors), |
| EXTRACT_32BITS(sflow_100basevg_counter->in_null_addressed_frames)); |
| printf("\n\t out high prio frames %u, out high prio octets %" PRIu64 |
| ", trans into frames %u", |
| EXTRACT_32BITS(sflow_100basevg_counter->out_highpriority_frames), |
| EXTRACT_64BITS(sflow_100basevg_counter->out_highpriority_octets), |
| EXTRACT_32BITS(sflow_100basevg_counter->transitioninto_frames)); |
| printf("\n\t in hc high prio octets %" PRIu64 |
| ", in hc norm prio octets %" PRIu64 |
| ", out hc high prio octets %" PRIu64, |
| EXTRACT_64BITS(sflow_100basevg_counter->hc_in_highpriority_octets), |
| EXTRACT_64BITS(sflow_100basevg_counter->hc_in_normpriority_octets), |
| EXTRACT_64BITS(sflow_100basevg_counter->hc_out_highpriority_octets)); |
| break; |
| case SFLOW_COUNTER_VLAN: |
| sflow_vlan_counter = (const struct sflow_vlan_counter_t *)tptr; |
| printf("\n\t vlan_id %u, octets %" PRIu64 |
| ", unicast_pkt %u, multicast_pkt %u, broadcast_pkt %u, discards %u", |
| EXTRACT_32BITS(sflow_vlan_counter->vlan_id), |
| EXTRACT_64BITS(sflow_vlan_counter->octets), |
| EXTRACT_32BITS(sflow_vlan_counter->unicast_pkt), |
| EXTRACT_32BITS(sflow_vlan_counter->multicast_pkt), |
| EXTRACT_32BITS(sflow_vlan_counter->broadcast_pkt), |
| EXTRACT_32BITS(sflow_vlan_counter->discards)); |
| break; |
| case SFLOW_COUNTER_PROCESSOR: /* XXX */ |
| break; |
| default: |
| if (vflag <= 1) |
| print_unknown_data(tptr, "\n\t\t", counter_len); |
| break; |
| } |
| tptr += counter_len; |
| tlen -= counter_len; |
| nrecords--; |
| } |
| break; |
| default: |
| if (vflag <= 1) |
| print_unknown_data(tptr, "\n\t ", sflow_sample_len); |
| break; |
| } |
| tptr += sflow_sample_len; |
| tlen -= sflow_sample_len; |
| nsamples--; |
| } |
| return; |
| |
| trunc: |
| printf("[|SFLOW]"); |
| } |
| |
| /* |
| * Local Variables: |
| * c-style: whitesmith |
| * c-basic-offset: 4 |
| * End: |
| */ |
