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Add CISCO ASA elements initiatorPackets (298) responderPackets (299)

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This commit is contained in:
Peter Haag 2018-06-24 14:18:47 +02:00
parent 3c0c3f8d33
commit db100d7eb5
3 changed files with 20 additions and 4 deletions
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12
bin/netflow_v9.c
View File

@ -210,6 +210,7 @@ static struct v9_element_map_s {
{ NF9_IN_BYTES, "bytes", _8bytes, _8bytes, move64_sampling, zero64, COMMON_BLOCK }, { NF9_IN_BYTES, "bytes", _8bytes, _8bytes, move64_sampling, zero64, COMMON_BLOCK },
{ NF9_IN_PACKETS, "packets", _4bytes, _8bytes, move32_sampling, zero64, COMMON_BLOCK }, { NF9_IN_PACKETS, "packets", _4bytes, _8bytes, move32_sampling, zero64, COMMON_BLOCK },
{ NF9_IN_PACKETS, "packets", _8bytes, _8bytes, move64_sampling, zero64, COMMON_BLOCK }, { NF9_IN_PACKETS, "packets", _8bytes, _8bytes, move64_sampling, zero64, COMMON_BLOCK },
{ NF_F_INITIATORPACKETS, "packets", _8bytes, _8bytes, move64_sampling, zero64, COMMON_BLOCK },
{ NF9_FLOWS_AGGR, "flows", _4bytes, _4bytes, move32, zero32, EX_AGGR_FLOWS_4 }, { NF9_FLOWS_AGGR, "flows", _4bytes, _4bytes, move32, zero32, EX_AGGR_FLOWS_4 },
{ NF9_FLOWS_AGGR, "flows", _8bytes, _8bytes, move64, zero64, EX_AGGR_FLOWS_8 }, { NF9_FLOWS_AGGR, "flows", _8bytes, _8bytes, move64, zero64, EX_AGGR_FLOWS_8 },
@ -242,6 +243,7 @@ static struct v9_element_map_s {
{ NF9_OUT_BYTES, "out bytes", _8bytes, _8bytes, move64_sampling, zero64, EX_OUT_BYTES_8 }, { NF9_OUT_BYTES, "out bytes", _8bytes, _8bytes, move64_sampling, zero64, EX_OUT_BYTES_8 },
{ NF9_OUT_PKTS, "out packets", _4bytes, _8bytes, move32_sampling, zero64, EX_OUT_PKG_8 }, { NF9_OUT_PKTS, "out packets", _4bytes, _8bytes, move32_sampling, zero64, EX_OUT_PKG_8 },
{ NF9_OUT_PKTS, "out packets", _8bytes, _8bytes, move64_sampling, zero64, EX_OUT_PKG_8 }, { NF9_OUT_PKTS, "out packets", _8bytes, _8bytes, move64_sampling, zero64, EX_OUT_PKG_8 },
{ NF_F_RESPONDERPACKETS, "out packets", _8bytes, _8bytes, move64_sampling, zero64, EX_OUT_PKG_8 },
{ NF9_IPV6_SRC_ADDR, "V6 src addr", _16bytes, _16bytes, move128, zero128, COMMON_BLOCK }, { NF9_IPV6_SRC_ADDR, "V6 src addr", _16bytes, _16bytes, move128, zero128, COMMON_BLOCK },
{ NF9_IPV6_DST_ADDR, "V6 dst addr", _16bytes, _16bytes, move128, zero128, COMMON_BLOCK }, { NF9_IPV6_DST_ADDR, "V6 dst addr", _16bytes, _16bytes, move128, zero128, COMMON_BLOCK },
{ NF9_IPV6_SRC_MASK, "V6 src mask", _1byte, _1byte, move8, zero8, EX_MULIPLE }, { NF9_IPV6_SRC_MASK, "V6 src mask", _1byte, _1byte, move8, zero8, EX_MULIPLE },
@ -783,7 +785,12 @@ size_t size_required;
* This record is expected in the output stream. If not available * This record is expected in the output stream. If not available
* in the template, assume empty 4 bytes value * in the template, assume empty 4 bytes value
*/ */
if ( cache.lookup_info[NF_F_INITIATORPACKETS].found ) {
PushSequence( table, NF_F_INITIATORPACKETS, &offset, &table->packets, 0);
dbg_printf("Push NF_F_INITIATORPACKETS\n");
} else {
PushSequence( table, NF9_IN_PACKETS, &offset, &table->packets, 0); PushSequence( table, NF9_IN_PACKETS, &offset, &table->packets, 0);
}
// fix: always have 64bit counters due to possible sampling // fix: always have 64bit counters due to possible sampling
SetFlag(table->flags, FLAG_PKG_64); SetFlag(table->flags, FLAG_PKG_64);
@ -866,7 +873,12 @@ size_t size_required;
PushSequence( table, NF9_OUT_PKTS, &offset, &table->out_packets, 0); PushSequence( table, NF9_OUT_PKTS, &offset, &table->out_packets, 0);
break; break;
case EX_OUT_PKG_8: case EX_OUT_PKG_8:
if ( cache.lookup_info[NF_F_RESPONDERPACKETS].found ) {
PushSequence( table, NF_F_RESPONDERPACKETS, &offset, &table->out_packets, 0);
dbg_printf("Push NF_F_RESPONDERPACKETS\n");
} else {
PushSequence( table, NF9_OUT_PKTS, &offset, &table->out_packets, 0); PushSequence( table, NF9_OUT_PKTS, &offset, &table->out_packets, 0);
}
break; break;
case EX_OUT_BYTES_4: case EX_OUT_BYTES_4:
if ( cache.lookup_info[NF_F_REV_FLOW_DELTA_BYTES].found ) { if ( cache.lookup_info[NF_F_REV_FLOW_DELTA_BYTES].found ) {

4
bin/netflow_v9.h
View File

@ -290,6 +290,10 @@ typedef struct common_header_s {
#define NF_F_XLATE_DST_PORT_84 40004 #define NF_F_XLATE_DST_PORT_84 40004
#define NF_F_FW_EVENT_84 40005 #define NF_F_FW_EVENT_84 40005
// ASA 5508
#define NF_F_INITIATORPACKETS 298
#define NF_F_RESPONDERPACKETS 299
// Cisco ASR 1000 series NEL extension - Nat Event Logging // Cisco ASR 1000 series NEL extension - Nat Event Logging
#define NF_N_NAT_EVENT 230 #define NF_N_NAT_EVENT 230
#define NF_N_INGRESS_VRFID 234 #define NF_N_INGRESS_VRFID 234