/* specification: http://www.sflow.org/developers/specifications.php */
#ifdef HAVE_CONFIG_H
-#include "config.h"
+#include <config.h>
#endif
-#include <netdissect-stdinc.h>
+#include "netdissect-stdinc.h"
#include "netdissect.h"
#include "extract.h"
sflow_gen_counter = (const struct sflow_generic_counter_t *)pointer;
ND_TCHECK_SIZE(sflow_gen_counter);
- ND_PRINT((ndo, "\n\t ifindex %u, iftype %u, ifspeed %" PRIu64 ", ifdirection %u (%s)",
+ ND_PRINT("\n\t ifindex %u, iftype %u, ifspeed %" PRIu64 ", ifdirection %u (%s)",
EXTRACT_BE_U_4(sflow_gen_counter->ifindex),
EXTRACT_BE_U_4(sflow_gen_counter->iftype),
EXTRACT_BE_U_8(sflow_gen_counter->ifspeed),
EXTRACT_BE_U_4(sflow_gen_counter->ifdirection),
tok2str(sflow_iface_direction_values, "Unknown",
- EXTRACT_BE_U_4(sflow_gen_counter->ifdirection))));
- ND_PRINT((ndo, "\n\t ifstatus %u, adminstatus: %s, operstatus: %s",
+ EXTRACT_BE_U_4(sflow_gen_counter->ifdirection)));
+ ND_PRINT("\n\t ifstatus %u, adminstatus: %s, operstatus: %s",
EXTRACT_BE_U_4(sflow_gen_counter->ifstatus),
EXTRACT_BE_U_4(sflow_gen_counter->ifstatus)&1 ? "up" : "down",
- (EXTRACT_BE_U_4(sflow_gen_counter->ifstatus)>>1)&1 ? "up" : "down"));
- ND_PRINT((ndo, "\n\t In octets %" PRIu64
+ (EXTRACT_BE_U_4(sflow_gen_counter->ifstatus)>>1)&1 ? "up" : "down");
+ ND_PRINT("\n\t In octets %" PRIu64
", unicast pkts %u, multicast pkts %u, broadcast pkts %u, discards %u",
EXTRACT_BE_U_8(sflow_gen_counter->ifinoctets),
EXTRACT_BE_U_4(sflow_gen_counter->ifinunicastpkts),
EXTRACT_BE_U_4(sflow_gen_counter->ifinmulticastpkts),
EXTRACT_BE_U_4(sflow_gen_counter->ifinbroadcastpkts),
- EXTRACT_BE_U_4(sflow_gen_counter->ifindiscards)));
- ND_PRINT((ndo, "\n\t In errors %u, unknown protos %u",
+ EXTRACT_BE_U_4(sflow_gen_counter->ifindiscards));
+ ND_PRINT("\n\t In errors %u, unknown protos %u",
EXTRACT_BE_U_4(sflow_gen_counter->ifinerrors),
- EXTRACT_BE_U_4(sflow_gen_counter->ifinunkownprotos)));
- ND_PRINT((ndo, "\n\t Out octets %" PRIu64
+ EXTRACT_BE_U_4(sflow_gen_counter->ifinunkownprotos));
+ ND_PRINT("\n\t Out octets %" PRIu64
", unicast pkts %u, multicast pkts %u, broadcast pkts %u, discards %u",
EXTRACT_BE_U_8(sflow_gen_counter->ifoutoctets),
EXTRACT_BE_U_4(sflow_gen_counter->ifoutunicastpkts),
EXTRACT_BE_U_4(sflow_gen_counter->ifoutmulticastpkts),
EXTRACT_BE_U_4(sflow_gen_counter->ifoutbroadcastpkts),
- EXTRACT_BE_U_4(sflow_gen_counter->ifoutdiscards)));
- ND_PRINT((ndo, "\n\t Out errors %u, promisc mode %u",
+ EXTRACT_BE_U_4(sflow_gen_counter->ifoutdiscards));
+ ND_PRINT("\n\t Out errors %u, promisc mode %u",
EXTRACT_BE_U_4(sflow_gen_counter->ifouterrors),
- EXTRACT_BE_U_4(sflow_gen_counter->ifpromiscmode)));
+ EXTRACT_BE_U_4(sflow_gen_counter->ifpromiscmode));
return 0;
sflow_eth_counter = (const struct sflow_ethernet_counter_t *)pointer;
ND_TCHECK_SIZE(sflow_eth_counter);
- ND_PRINT((ndo, "\n\t align errors %u, fcs errors %u, single collision %u, multiple collision %u, test error %u",
+ ND_PRINT("\n\t align errors %u, fcs errors %u, single collision %u, multiple collision %u, test error %u",
EXTRACT_BE_U_4(sflow_eth_counter->alignerrors),
EXTRACT_BE_U_4(sflow_eth_counter->fcserrors),
EXTRACT_BE_U_4(sflow_eth_counter->single_collision_frames),
EXTRACT_BE_U_4(sflow_eth_counter->multiple_collision_frames),
- EXTRACT_BE_U_4(sflow_eth_counter->test_errors)));
- ND_PRINT((ndo, "\n\t deferred %u, late collision %u, excessive collision %u, mac trans error %u",
+ EXTRACT_BE_U_4(sflow_eth_counter->test_errors));
+ ND_PRINT("\n\t deferred %u, late collision %u, excessive collision %u, mac trans error %u",
EXTRACT_BE_U_4(sflow_eth_counter->deferred_transmissions),
EXTRACT_BE_U_4(sflow_eth_counter->late_collisions),
EXTRACT_BE_U_4(sflow_eth_counter->excessive_collisions),
- EXTRACT_BE_U_4(sflow_eth_counter->mac_transmit_errors)));
- ND_PRINT((ndo, "\n\t carrier error %u, frames too long %u, mac receive errors %u, symbol errors %u",
+ EXTRACT_BE_U_4(sflow_eth_counter->mac_transmit_errors));
+ ND_PRINT("\n\t carrier error %u, frames too long %u, mac receive errors %u, symbol errors %u",
EXTRACT_BE_U_4(sflow_eth_counter->carrier_sense_errors),
EXTRACT_BE_U_4(sflow_eth_counter->frame_too_longs),
EXTRACT_BE_U_4(sflow_eth_counter->mac_receive_errors),
- EXTRACT_BE_U_4(sflow_eth_counter->symbol_errors)));
+ EXTRACT_BE_U_4(sflow_eth_counter->symbol_errors));
return 0;
sflow_100basevg_counter = (const struct sflow_100basevg_counter_t *)pointer;
ND_TCHECK_SIZE(sflow_100basevg_counter);
- ND_PRINT((ndo, "\n\t in high prio frames %u, in high prio octets %" PRIu64,
+ ND_PRINT("\n\t in high prio frames %u, in high prio octets %" PRIu64,
EXTRACT_BE_U_4(sflow_100basevg_counter->in_highpriority_frames),
- EXTRACT_BE_U_8(sflow_100basevg_counter->in_highpriority_octets)));
- ND_PRINT((ndo, "\n\t in norm prio frames %u, in norm prio octets %" PRIu64,
+ EXTRACT_BE_U_8(sflow_100basevg_counter->in_highpriority_octets));
+ ND_PRINT("\n\t in norm prio frames %u, in norm prio octets %" PRIu64,
EXTRACT_BE_U_4(sflow_100basevg_counter->in_normpriority_frames),
- EXTRACT_BE_U_8(sflow_100basevg_counter->in_normpriority_octets)));
- ND_PRINT((ndo, "\n\t in ipm errors %u, oversized %u, in data errors %u, null addressed frames %u",
+ EXTRACT_BE_U_8(sflow_100basevg_counter->in_normpriority_octets));
+ ND_PRINT("\n\t in ipm errors %u, oversized %u, in data errors %u, null addressed frames %u",
EXTRACT_BE_U_4(sflow_100basevg_counter->in_ipmerrors),
EXTRACT_BE_U_4(sflow_100basevg_counter->in_oversized),
EXTRACT_BE_U_4(sflow_100basevg_counter->in_data_errors),
- EXTRACT_BE_U_4(sflow_100basevg_counter->in_null_addressed_frames)));
- ND_PRINT((ndo, "\n\t out high prio frames %u, out high prio octets %" PRIu64
+ EXTRACT_BE_U_4(sflow_100basevg_counter->in_null_addressed_frames));
+ ND_PRINT("\n\t out high prio frames %u, out high prio octets %" PRIu64
", trans into frames %u",
EXTRACT_BE_U_4(sflow_100basevg_counter->out_highpriority_frames),
EXTRACT_BE_U_8(sflow_100basevg_counter->out_highpriority_octets),
- EXTRACT_BE_U_4(sflow_100basevg_counter->transitioninto_frames)));
- ND_PRINT((ndo, "\n\t in hc high prio octets %" PRIu64
+ EXTRACT_BE_U_4(sflow_100basevg_counter->transitioninto_frames));
+ ND_PRINT("\n\t in hc high prio octets %" PRIu64
", in hc norm prio octets %" PRIu64
", out hc high prio octets %" PRIu64,
EXTRACT_BE_U_8(sflow_100basevg_counter->hc_in_highpriority_octets),
EXTRACT_BE_U_8(sflow_100basevg_counter->hc_in_normpriority_octets),
- EXTRACT_BE_U_8(sflow_100basevg_counter->hc_out_highpriority_octets)));
+ EXTRACT_BE_U_8(sflow_100basevg_counter->hc_out_highpriority_octets));
return 0;
sflow_vlan_counter = (const struct sflow_vlan_counter_t *)pointer;
ND_TCHECK_SIZE(sflow_vlan_counter);
- ND_PRINT((ndo, "\n\t vlan_id %u, octets %" PRIu64
+ ND_PRINT("\n\t vlan_id %u, octets %" PRIu64
", unicast_pkt %u, multicast_pkt %u, broadcast_pkt %u, discards %u",
EXTRACT_BE_U_4(sflow_vlan_counter->vlan_id),
EXTRACT_BE_U_8(sflow_vlan_counter->octets),
EXTRACT_BE_U_4(sflow_vlan_counter->unicast_pkt),
EXTRACT_BE_U_4(sflow_vlan_counter->multicast_pkt),
EXTRACT_BE_U_4(sflow_vlan_counter->broadcast_pkt),
- EXTRACT_BE_U_4(sflow_vlan_counter->discards)));
+ EXTRACT_BE_U_4(sflow_vlan_counter->discards));
return 0;
sflow_processor_counter = (const struct sflow_processor_counter_t *)pointer;
ND_TCHECK_SIZE(sflow_processor_counter);
- ND_PRINT((ndo, "\n\t 5sec %u, 1min %u, 5min %u, total_mem %" PRIu64
+ ND_PRINT("\n\t 5sec %u, 1min %u, 5min %u, total_mem %" PRIu64
", total_mem %" PRIu64,
EXTRACT_BE_U_4(sflow_processor_counter->five_sec_util),
EXTRACT_BE_U_4(sflow_processor_counter->one_min_util),
EXTRACT_BE_U_4(sflow_processor_counter->five_min_util),
EXTRACT_BE_U_8(sflow_processor_counter->total_memory),
- EXTRACT_BE_U_8(sflow_processor_counter->free_memory)));
+ EXTRACT_BE_U_8(sflow_processor_counter->free_memory));
return 0;
counter_type = enterprise & 0x0FFF;
enterprise = enterprise >> 20;
counter_len = EXTRACT_BE_U_4(sflow_counter_record->length);
- ND_PRINT((ndo, "\n\t enterprise %u, %s (%u) length %u",
+ ND_PRINT("\n\t enterprise %u, %s (%u) length %u",
enterprise,
(enterprise == 0) ? tok2str(sflow_counter_type_values,"Unknown",counter_type) : "Unknown",
counter_type,
- counter_len));
+ counter_len);
tptr += sizeof(struct sflow_counter_record_t);
tlen -= sizeof(struct sflow_counter_record_t);
nrecords = EXTRACT_BE_U_4(sflow_counter_sample->records);
- ND_PRINT((ndo, " seqnum %u, type %u, idx %u, records %u",
+ ND_PRINT(" seqnum %u, type %u, idx %u, records %u",
EXTRACT_BE_U_4(sflow_counter_sample->seqnum),
EXTRACT_U_1(sflow_counter_sample->type),
EXTRACT_BE_U_3(sflow_counter_sample->index),
- nrecords));
+ nrecords);
return sflow_print_counter_records(ndo, pointer + sizeof(struct sflow_counter_sample_t),
len - sizeof(struct sflow_counter_sample_t),
nrecords = EXTRACT_BE_U_4(sflow_expanded_counter_sample->records);
- ND_PRINT((ndo, " seqnum %u, type %u, idx %u, records %u",
+ ND_PRINT(" seqnum %u, type %u, idx %u, records %u",
EXTRACT_BE_U_4(sflow_expanded_counter_sample->seqnum),
EXTRACT_BE_U_4(sflow_expanded_counter_sample->type),
EXTRACT_BE_U_4(sflow_expanded_counter_sample->index),
- nrecords));
+ nrecords);
return sflow_print_counter_records(ndo, pointer + sizeof(struct sflow_expanded_counter_sample_t),
len - sizeof(struct sflow_expanded_counter_sample_t),
sflow_flow_raw = (const struct sflow_expanded_flow_raw_t *)pointer;
ND_TCHECK_SIZE(sflow_flow_raw);
- ND_PRINT((ndo, "\n\t protocol %s (%u), length %u, stripped bytes %u, header_size %u",
+ ND_PRINT("\n\t protocol %s (%u), length %u, stripped bytes %u, header_size %u",
tok2str(sflow_flow_raw_protocol_values,"Unknown",EXTRACT_BE_U_4(sflow_flow_raw->protocol)),
EXTRACT_BE_U_4(sflow_flow_raw->protocol),
EXTRACT_BE_U_4(sflow_flow_raw->length),
EXTRACT_BE_U_4(sflow_flow_raw->stripped_bytes),
- EXTRACT_BE_U_4(sflow_flow_raw->header_size)));
+ EXTRACT_BE_U_4(sflow_flow_raw->header_size));
/* QUESTION - should we attempt to print the raw header itself?
assuming of course there is wnough data present to do so... */
sflow_ethernet_frame = (const struct sflow_ethernet_frame_t *)pointer;
ND_TCHECK_SIZE(sflow_ethernet_frame);
- ND_PRINT((ndo, "\n\t frame len %u, type %u",
+ ND_PRINT("\n\t frame len %u, type %u",
EXTRACT_BE_U_4(sflow_ethernet_frame->length),
- EXTRACT_BE_U_4(sflow_ethernet_frame->type)));
+ EXTRACT_BE_U_4(sflow_ethernet_frame->type));
return 0;
sflow_extended_sw_data = (const struct sflow_extended_switch_data_t *)pointer;
ND_TCHECK_SIZE(sflow_extended_sw_data);
- ND_PRINT((ndo, "\n\t src vlan %u, src pri %u, dst vlan %u, dst pri %u",
+ ND_PRINT("\n\t src vlan %u, src pri %u, dst vlan %u, dst pri %u",
EXTRACT_BE_U_4(sflow_extended_sw_data->src_vlan),
EXTRACT_BE_U_4(sflow_extended_sw_data->src_pri),
EXTRACT_BE_U_4(sflow_extended_sw_data->dst_vlan),
- EXTRACT_BE_U_4(sflow_extended_sw_data->dst_pri)));
+ EXTRACT_BE_U_4(sflow_extended_sw_data->dst_pri));
return 0;
flow_type = enterprise & 0x0FFF;
enterprise = enterprise >> 12;
flow_len = EXTRACT_BE_U_4(sflow_flow_record->length);
- ND_PRINT((ndo, "\n\t enterprise %u %s (%u) length %u",
+ ND_PRINT("\n\t enterprise %u %s (%u) length %u",
enterprise,
(enterprise == 0) ? tok2str(sflow_flow_type_values,"Unknown",flow_type) : "Unknown",
flow_type,
- flow_len));
+ flow_len);
tptr += sizeof(struct sflow_flow_record_t);
tlen -= sizeof(struct sflow_flow_record_t);
nrecords = EXTRACT_BE_U_4(sflow_flow_sample->records);
- ND_PRINT((ndo, " seqnum %u, type %u, idx %u, rate %u, pool %u, drops %u, input %u output %u records %u",
+ ND_PRINT(" seqnum %u, type %u, idx %u, rate %u, pool %u, drops %u, input %u output %u records %u",
EXTRACT_BE_U_4(sflow_flow_sample->seqnum),
EXTRACT_U_1(sflow_flow_sample->type),
EXTRACT_BE_U_3(sflow_flow_sample->index),
EXTRACT_BE_U_4(sflow_flow_sample->drops),
EXTRACT_BE_U_4(sflow_flow_sample->in_interface),
EXTRACT_BE_U_4(sflow_flow_sample->out_interface),
- nrecords));
+ nrecords);
return sflow_print_flow_records(ndo, pointer + sizeof(struct sflow_flow_sample_t),
len - sizeof(struct sflow_flow_sample_t),
nrecords = EXTRACT_BE_U_4(sflow_expanded_flow_sample->records);
- ND_PRINT((ndo, " seqnum %u, type %u, idx %u, rate %u, pool %u, drops %u, records %u",
+ ND_PRINT(" seqnum %u, type %u, idx %u, rate %u, pool %u, drops %u, records %u",
EXTRACT_BE_U_4(sflow_expanded_flow_sample->seqnum),
EXTRACT_BE_U_4(sflow_expanded_flow_sample->type),
EXTRACT_BE_U_4(sflow_expanded_flow_sample->index),
EXTRACT_BE_U_4(sflow_expanded_flow_sample->rate),
EXTRACT_BE_U_4(sflow_expanded_flow_sample->pool),
EXTRACT_BE_U_4(sflow_expanded_flow_sample->drops),
- EXTRACT_BE_U_4(sflow_expanded_flow_sample->records)));
+ EXTRACT_BE_U_4(sflow_expanded_flow_sample->records));
return sflow_print_flow_records(ndo, pointer + sizeof(struct sflow_expanded_flow_sample_t),
len - sizeof(struct sflow_expanded_flow_sample_t),
uint32_t sflow_sample_type, sflow_sample_len;
uint32_t nsamples;
+ ndo->ndo_protocol = "sflow";
tptr = pptr;
tlen = len;
sflow_datagram = (const struct sflow_datagram_t *)pptr;
* Sanity checking of the header.
*/
if (EXTRACT_BE_U_4(sflow_datagram->version) != 5) {
- ND_PRINT((ndo, "sFlow version %u packet not supported",
- EXTRACT_BE_U_4(sflow_datagram->version)));
+ ND_PRINT("sFlow version %u packet not supported",
+ EXTRACT_BE_U_4(sflow_datagram->version));
return;
}
if (ndo->ndo_vflag < 1) {
- ND_PRINT((ndo, "sFlowv%u, %s agent %s, agent-id %u, length %u",
+ ND_PRINT("sFlowv%u, %s agent %s, agent-id %u, length %u",
EXTRACT_BE_U_4(sflow_datagram->version),
EXTRACT_BE_U_4(sflow_datagram->ip_version) == 1 ? "IPv4" : "IPv6",
ipaddr_string(ndo, sflow_datagram->agent),
EXTRACT_BE_U_4(sflow_datagram->agent_id),
- len));
+ len);
return;
}
/* ok they seem to want to know everything - lets fully decode it */
nsamples=EXTRACT_BE_U_4(sflow_datagram->samples);
- ND_PRINT((ndo, "sFlowv%u, %s agent %s, agent-id %u, seqnum %u, uptime %u, samples %u, length %u",
+ ND_PRINT("sFlowv%u, %s agent %s, agent-id %u, seqnum %u, uptime %u, samples %u, length %u",
EXTRACT_BE_U_4(sflow_datagram->version),
EXTRACT_BE_U_4(sflow_datagram->ip_version) == 1 ? "IPv4" : "IPv6",
ipaddr_string(ndo, sflow_datagram->agent),
EXTRACT_BE_U_4(sflow_datagram->seqnum),
EXTRACT_BE_U_4(sflow_datagram->uptime),
nsamples,
- len));
+ len);
/* skip Common header */
tptr += sizeof(struct sflow_datagram_t);
tptr += sizeof(struct sflow_sample_header);
tlen -= sizeof(struct sflow_sample_header);
- ND_PRINT((ndo, "\n\t%s (%u), length %u,",
+ ND_PRINT("\n\t%s (%u), length %u,",
tok2str(sflow_format_values, "Unknown", sflow_sample_type),
sflow_sample_type,
- sflow_sample_len));
+ sflow_sample_len);
/* basic sanity check */
if (sflow_sample_type == 0 || sflow_sample_len ==0) {
return;
trunc:
- ND_PRINT((ndo, "[|SFLOW]"));
+ nd_print_trunc(ndo);
}
-
-/*
- * Local Variables:
- * c-style: whitesmith
- * c-basic-offset: 4
- * End:
- */
projects / tcpdump / blobdiff