mirror of https://github.com/PentHertz/srsLTE.git
Refactored functions for pcap udp packing and write lte mac pcap with udp frame
This commit is contained in:
parent
bb3e87302d
commit
24bea9a860
|
@ -17,6 +17,8 @@
|
||||||
#include <stdbool.h>
|
#include <stdbool.h>
|
||||||
#include <stdio.h>
|
#include <stdio.h>
|
||||||
|
|
||||||
|
#define PCAP_CONTEXT_HEADER_MAX 256
|
||||||
|
|
||||||
#define MAC_LTE_DLT 147
|
#define MAC_LTE_DLT 147
|
||||||
#define NAS_LTE_DLT 148
|
#define NAS_LTE_DLT 148
|
||||||
#define UDP_DLT 149 // UDP needs to be selected as protocol
|
#define UDP_DLT 149 // UDP needs to be selected as protocol
|
||||||
|
@ -189,6 +191,8 @@ void LTE_PCAP_Close(FILE* fd);
|
||||||
|
|
||||||
/* Write an individual MAC PDU (PCAP packet header + mac-context + mac-pdu) */
|
/* Write an individual MAC PDU (PCAP packet header + mac-context + mac-pdu) */
|
||||||
int LTE_PCAP_MAC_WritePDU(FILE* fd, MAC_Context_Info_t* context, const unsigned char* PDU, unsigned int length);
|
int LTE_PCAP_MAC_WritePDU(FILE* fd, MAC_Context_Info_t* context, const unsigned char* PDU, unsigned int length);
|
||||||
|
int LTE_PCAP_MAC_UDP_WritePDU(FILE* fd, MAC_Context_Info_t* context, const unsigned char* PDU, unsigned int length);
|
||||||
|
int LTE_PCAP_PACK_MAC_CONTEXT_TO_BUFFER(MAC_Context_Info_t* context, uint8_t* PDU, unsigned int length);
|
||||||
|
|
||||||
/* Write an individual NAS PDU (PCAP packet header + nas-context + nas-pdu) */
|
/* Write an individual NAS PDU (PCAP packet header + nas-context + nas-pdu) */
|
||||||
int LTE_PCAP_NAS_WritePDU(FILE* fd, NAS_Context_Info_t* context, const unsigned char* PDU, unsigned int length);
|
int LTE_PCAP_NAS_WritePDU(FILE* fd, NAS_Context_Info_t* context, const unsigned char* PDU, unsigned int length);
|
||||||
|
@ -200,7 +204,8 @@ int LTE_PCAP_RLC_WritePDU(FILE* fd, RLC_Context_Info_t* context, const unsigned
|
||||||
int LTE_PCAP_S1AP_WritePDU(FILE* fd, S1AP_Context_Info_t* context, const unsigned char* PDU, unsigned int length);
|
int LTE_PCAP_S1AP_WritePDU(FILE* fd, S1AP_Context_Info_t* context, const unsigned char* PDU, unsigned int length);
|
||||||
|
|
||||||
/* Write an individual NR MAC PDU (PCAP packet header + UDP header + nr-mac-context + mac-pdu) */
|
/* Write an individual NR MAC PDU (PCAP packet header + UDP header + nr-mac-context + mac-pdu) */
|
||||||
int NR_PCAP_MAC_WritePDU(FILE* fd, mac_nr_context_info_t* context, const unsigned char* PDU, unsigned int length);
|
int NR_PCAP_MAC_UDP_WritePDU(FILE* fd, mac_nr_context_info_t* context, const unsigned char* PDU, unsigned int length);
|
||||||
|
int NR_PCAP_PACK_MAC_CONTEXT_TO_BUFFER(mac_nr_context_info_t* context, uint8_t* buffer, unsigned int length);
|
||||||
|
|
||||||
#ifdef __cplusplus
|
#ifdef __cplusplus
|
||||||
}
|
}
|
||||||
|
|
|
@ -43,7 +43,7 @@ uint32_t mac_pcap::open(std::string filename_, uint32_t ue_id_)
|
||||||
// set DLT for selected RAT
|
// set DLT for selected RAT
|
||||||
switch (rat) {
|
switch (rat) {
|
||||||
case srslte_rat_t::lte:
|
case srslte_rat_t::lte:
|
||||||
dlt = MAC_LTE_DLT;
|
dlt = UDP_DLT;
|
||||||
break;
|
break;
|
||||||
case srslte_rat_t::nr:
|
case srslte_rat_t::nr:
|
||||||
dlt = UDP_DLT;
|
dlt = UDP_DLT;
|
||||||
|
@ -101,10 +101,10 @@ void mac_pcap::write_pdu(pcap_pdu_t& pdu)
|
||||||
if (pdu.pdu != nullptr) {
|
if (pdu.pdu != nullptr) {
|
||||||
switch (rat) {
|
switch (rat) {
|
||||||
case srslte_rat_t::lte:
|
case srslte_rat_t::lte:
|
||||||
LTE_PCAP_MAC_WritePDU(pcap_file, &pdu.context, pdu.pdu->msg, pdu.pdu->N_bytes);
|
LTE_PCAP_MAC_UDP_WritePDU(pcap_file, &pdu.context, pdu.pdu->msg, pdu.pdu->N_bytes);
|
||||||
break;
|
break;
|
||||||
case srslte_rat_t::nr:
|
case srslte_rat_t::nr:
|
||||||
NR_PCAP_MAC_WritePDU(pcap_file, &pdu.context_nr, pdu.pdu->msg, pdu.pdu->N_bytes);
|
NR_PCAP_MAC_UDP_WritePDU(pcap_file, &pdu.context_nr, pdu.pdu->msg, pdu.pdu->N_bytes);
|
||||||
break;
|
break;
|
||||||
default:
|
default:
|
||||||
logger.error("Error writing PDU to PCAP. Unsupported RAT selected.");
|
logger.error("Error writing PDU to PCAP. Unsupported RAT selected.");
|
||||||
|
|
|
@ -12,6 +12,7 @@
|
||||||
|
|
||||||
#include "srslte/common/pcap.h"
|
#include "srslte/common/pcap.h"
|
||||||
#include <arpa/inet.h>
|
#include <arpa/inet.h>
|
||||||
|
#include <linux/udp.h>
|
||||||
#include <stdio.h>
|
#include <stdio.h>
|
||||||
#include <string.h>
|
#include <string.h>
|
||||||
#include <sys/time.h>
|
#include <sys/time.h>
|
||||||
|
@ -49,13 +50,62 @@ void LTE_PCAP_Close(FILE* fd)
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
|
/* Packs MAC Contect to a buffer */
|
||||||
|
inline int LTE_PCAP_PACK_MAC_CONTEXT_TO_BUFFER(MAC_Context_Info_t* context, uint8_t* buffer, unsigned int length)
|
||||||
|
{
|
||||||
|
int offset = 0;
|
||||||
|
uint16_t tmp16;
|
||||||
|
|
||||||
|
if (buffer == NULL || length < PCAP_CONTEXT_HEADER_MAX) {
|
||||||
|
printf("Error: Can't write to empty file handle\n");
|
||||||
|
return -1;
|
||||||
|
}
|
||||||
|
|
||||||
|
/*****************************************************************/
|
||||||
|
/* Context information (same as written by UDP heuristic clients */
|
||||||
|
buffer[offset++] = context->radioType;
|
||||||
|
buffer[offset++] = context->direction;
|
||||||
|
buffer[offset++] = context->rntiType;
|
||||||
|
|
||||||
|
/* RNTI */
|
||||||
|
buffer[offset++] = MAC_LTE_RNTI_TAG;
|
||||||
|
tmp16 = htons(context->rnti);
|
||||||
|
memcpy(buffer + offset, &tmp16, 2);
|
||||||
|
offset += 2;
|
||||||
|
|
||||||
|
/* UEId */
|
||||||
|
buffer[offset++] = MAC_LTE_UEID_TAG;
|
||||||
|
tmp16 = htons(context->ueid);
|
||||||
|
memcpy(buffer + offset, &tmp16, 2);
|
||||||
|
offset += 2;
|
||||||
|
|
||||||
|
/* Subframe Number and System Frame Number */
|
||||||
|
/* SFN is stored in 12 MSB and SF in 4 LSB */
|
||||||
|
buffer[offset++] = MAC_LTE_FRAME_SUBFRAME_TAG;
|
||||||
|
tmp16 = (context->sysFrameNumber << 4) | context->subFrameNumber;
|
||||||
|
tmp16 = htons(tmp16);
|
||||||
|
memcpy(buffer + offset, &tmp16, 2);
|
||||||
|
offset += 2;
|
||||||
|
|
||||||
|
/* CRC Status */
|
||||||
|
buffer[offset++] = MAC_LTE_CRC_STATUS_TAG;
|
||||||
|
buffer[offset++] = context->crcStatusOK;
|
||||||
|
|
||||||
|
/* NB-IoT mode tag */
|
||||||
|
buffer[offset++] = MAC_LTE_NB_MODE_TAG;
|
||||||
|
buffer[offset++] = context->nbiotMode;
|
||||||
|
|
||||||
|
/* Data tag immediately preceding PDU */
|
||||||
|
buffer[offset++] = MAC_LTE_PAYLOAD_TAG;
|
||||||
|
return offset;
|
||||||
|
}
|
||||||
|
|
||||||
/* Write an individual PDU (PCAP packet header + mac-context + mac-pdu) */
|
/* Write an individual PDU (PCAP packet header + mac-context + mac-pdu) */
|
||||||
int LTE_PCAP_MAC_WritePDU(FILE* fd, MAC_Context_Info_t* context, const unsigned char* PDU, unsigned int length)
|
inline int LTE_PCAP_MAC_WritePDU(FILE* fd, MAC_Context_Info_t* context, const unsigned char* PDU, unsigned int length)
|
||||||
{
|
{
|
||||||
pcaprec_hdr_t packet_header;
|
pcaprec_hdr_t packet_header;
|
||||||
char context_header[256];
|
uint8_t context_header[PCAP_CONTEXT_HEADER_MAX];
|
||||||
int offset = 0;
|
int offset = 0;
|
||||||
uint16_t tmp16;
|
|
||||||
|
|
||||||
/* Can't write if file wasn't successfully opened */
|
/* Can't write if file wasn't successfully opened */
|
||||||
if (fd == NULL) {
|
if (fd == NULL) {
|
||||||
|
@ -63,46 +113,60 @@ int LTE_PCAP_MAC_WritePDU(FILE* fd, MAC_Context_Info_t* context, const unsigned
|
||||||
return 0;
|
return 0;
|
||||||
}
|
}
|
||||||
|
|
||||||
/*****************************************************************/
|
offset += LTE_PCAP_PACK_MAC_CONTEXT_TO_BUFFER(context, &context_header[offset], PCAP_CONTEXT_HEADER_MAX);
|
||||||
/* Context information (same as written by UDP heuristic clients */
|
|
||||||
context_header[offset++] = context->radioType;
|
|
||||||
context_header[offset++] = context->direction;
|
|
||||||
context_header[offset++] = context->rntiType;
|
|
||||||
|
|
||||||
/* RNTI */
|
/****************************************************************/
|
||||||
context_header[offset++] = MAC_LTE_RNTI_TAG;
|
/* PCAP Header */
|
||||||
tmp16 = htons(context->rnti);
|
struct timeval t;
|
||||||
memcpy(context_header + offset, &tmp16, 2);
|
gettimeofday(&t, NULL);
|
||||||
|
packet_header.ts_sec = t.tv_sec;
|
||||||
|
packet_header.ts_usec = t.tv_usec;
|
||||||
|
packet_header.incl_len = offset + length;
|
||||||
|
packet_header.orig_len = offset + length;
|
||||||
|
|
||||||
|
/***************************************************************/
|
||||||
|
/* Now write everything to the file */
|
||||||
|
fwrite(&packet_header, sizeof(pcaprec_hdr_t), 1, fd);
|
||||||
|
fwrite(context_header, 1, offset, fd);
|
||||||
|
fwrite(PDU, 1, length, fd);
|
||||||
|
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
|
|
||||||
|
/* Write an individual PDU (PCAP packet header + mac-context + mac-pdu) */
|
||||||
|
inline int
|
||||||
|
LTE_PCAP_MAC_UDP_WritePDU(FILE* fd, MAC_Context_Info_t* context, const unsigned char* PDU, unsigned int length)
|
||||||
|
{
|
||||||
|
pcaprec_hdr_t packet_header;
|
||||||
|
uint8_t context_header[PCAP_CONTEXT_HEADER_MAX] = {};
|
||||||
|
int offset = 0;
|
||||||
|
struct udphdr* udp_header;
|
||||||
|
// uint16_t tmp16;
|
||||||
|
|
||||||
|
/* Can't write if file wasn't successfully opened */
|
||||||
|
if (fd == NULL) {
|
||||||
|
printf("Error: Can't write to empty file handle\n");
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
// Add dummy UDP header, start with src and dest port
|
||||||
|
udp_header = (struct udphdr*)context_header;
|
||||||
|
udp_header->dest = htons(0xdead);
|
||||||
|
offset += 2;
|
||||||
|
udp_header->source = htons(0xbeef);
|
||||||
|
offset += 2;
|
||||||
|
// length to be filled later
|
||||||
|
udp_header->len = 0x0000;
|
||||||
|
offset += 2;
|
||||||
|
// dummy CRC
|
||||||
|
udp_header->check = 0x0000;
|
||||||
offset += 2;
|
offset += 2;
|
||||||
|
|
||||||
/* UEId */
|
// Start magic string
|
||||||
context_header[offset++] = MAC_LTE_UEID_TAG;
|
memcpy(&context_header[offset], MAC_LTE_START_STRING, strlen(MAC_LTE_START_STRING));
|
||||||
tmp16 = htons(context->ueid);
|
offset += strlen(MAC_LTE_START_STRING);
|
||||||
memcpy(context_header + offset, &tmp16, 2);
|
|
||||||
offset += 2;
|
|
||||||
|
|
||||||
/* Subframe Number and System Frame Number */
|
offset += LTE_PCAP_PACK_MAC_CONTEXT_TO_BUFFER(context, &context_header[offset], PCAP_CONTEXT_HEADER_MAX);
|
||||||
/* SFN is stored in 12 MSB and SF in 4 LSB */
|
udp_header->len = htons(length + offset);
|
||||||
context_header[offset++] = MAC_LTE_FRAME_SUBFRAME_TAG;
|
|
||||||
tmp16 = (context->sysFrameNumber << 4) | context->subFrameNumber;
|
|
||||||
tmp16 = htons(tmp16);
|
|
||||||
memcpy(context_header + offset, &tmp16, 2);
|
|
||||||
offset += 2;
|
|
||||||
|
|
||||||
/* CRC Status */
|
|
||||||
context_header[offset++] = MAC_LTE_CRC_STATUS_TAG;
|
|
||||||
context_header[offset++] = context->crcStatusOK;
|
|
||||||
|
|
||||||
/* CC index */
|
|
||||||
context_header[offset++] = MAC_LTE_CARRIER_ID_TAG;
|
|
||||||
context_header[offset++] = context->cc_idx;
|
|
||||||
|
|
||||||
/* NB-IoT mode tag */
|
|
||||||
context_header[offset++] = MAC_LTE_NB_MODE_TAG;
|
|
||||||
context_header[offset++] = context->nbiotMode;
|
|
||||||
|
|
||||||
/* Data tag immediately preceding PDU */
|
|
||||||
context_header[offset++] = MAC_LTE_PAYLOAD_TAG;
|
|
||||||
|
|
||||||
/****************************************************************/
|
/****************************************************************/
|
||||||
/* PCAP Header */
|
/* PCAP Header */
|
||||||
|
@ -158,8 +222,8 @@ int LTE_PCAP_NAS_WritePDU(FILE* fd, NAS_Context_Info_t* context, const unsigned
|
||||||
int LTE_PCAP_RLC_WritePDU(FILE* fd, RLC_Context_Info_t* context, const unsigned char* PDU, unsigned int length)
|
int LTE_PCAP_RLC_WritePDU(FILE* fd, RLC_Context_Info_t* context, const unsigned char* PDU, unsigned int length)
|
||||||
{
|
{
|
||||||
pcaprec_hdr_t packet_header;
|
pcaprec_hdr_t packet_header;
|
||||||
char context_header[256] = {};
|
char context_header[PCAP_CONTEXT_HEADER_MAX] = {};
|
||||||
int offset = 0;
|
int offset = 0;
|
||||||
uint16_t tmp16;
|
uint16_t tmp16;
|
||||||
|
|
||||||
/* Can't write if file wasn't successfully opened */
|
/* Can't write if file wasn't successfully opened */
|
||||||
|
@ -271,72 +335,92 @@ int LTE_PCAP_S1AP_WritePDU(FILE* fd, S1AP_Context_Info_t* context, const unsigne
|
||||||
/**************************************************************************
|
/**************************************************************************
|
||||||
* API functions for writing MAC-NR PCAP files *
|
* API functions for writing MAC-NR PCAP files *
|
||||||
**************************************************************************/
|
**************************************************************************/
|
||||||
|
inline int NR_PCAP_PACK_MAC_CONTEXT_TO_BUFFER(mac_nr_context_info_t* context, uint8_t* buffer, unsigned int length)
|
||||||
|
{
|
||||||
|
int offset = 0;
|
||||||
|
uint16_t tmp16;
|
||||||
|
|
||||||
|
if (buffer == NULL || length < PCAP_CONTEXT_HEADER_MAX) {
|
||||||
|
printf("Error: Writing buffer null or length to small \n");
|
||||||
|
return -1;
|
||||||
|
}
|
||||||
|
|
||||||
|
/*****************************************************************/
|
||||||
|
/* Context information (same as written by UDP heuristic clients */
|
||||||
|
buffer[offset++] = context->radioType;
|
||||||
|
buffer[offset++] = context->direction;
|
||||||
|
buffer[offset++] = context->rntiType;
|
||||||
|
|
||||||
|
/* RNTI */
|
||||||
|
buffer[offset++] = MAC_LTE_RNTI_TAG;
|
||||||
|
tmp16 = htons(context->rnti);
|
||||||
|
memcpy(buffer + offset, &tmp16, 2);
|
||||||
|
offset += 2;
|
||||||
|
|
||||||
|
/* UEId */
|
||||||
|
buffer[offset++] = MAC_LTE_UEID_TAG;
|
||||||
|
tmp16 = htons(context->ueid);
|
||||||
|
memcpy(buffer + offset, &tmp16, 2);
|
||||||
|
offset += 2;
|
||||||
|
|
||||||
|
/* HARQID */
|
||||||
|
buffer[offset++] = MAC_NR_HARQID;
|
||||||
|
buffer[offset++] = context->harqid;
|
||||||
|
|
||||||
|
/* PHR Type2 other cell */
|
||||||
|
buffer[offset++] = MAC_NR_PHR_TYPE2_OTHERCELL_TAG;
|
||||||
|
buffer[offset++] = context->phr_type2_othercell;
|
||||||
|
|
||||||
|
/* Subframe Number and System Frame Number */
|
||||||
|
/* SFN is stored in 12 MSB and SF in 4 LSB */
|
||||||
|
buffer[offset++] = MAC_LTE_FRAME_SUBFRAME_TAG;
|
||||||
|
tmp16 = (context->system_frame_number << 4) | context->sub_frame_number;
|
||||||
|
tmp16 = htons(tmp16);
|
||||||
|
memcpy(buffer + offset, &tmp16, 2);
|
||||||
|
offset += 2;
|
||||||
|
|
||||||
|
/* Data tag immediately preceding PDU */
|
||||||
|
buffer[offset++] = MAC_LTE_PAYLOAD_TAG;
|
||||||
|
return offset;
|
||||||
|
}
|
||||||
|
|
||||||
/* Write an individual NR MAC PDU (PCAP packet header + UDP header + nr-mac-context + mac-pdu) */
|
/* Write an individual NR MAC PDU (PCAP packet header + UDP header + nr-mac-context + mac-pdu) */
|
||||||
int NR_PCAP_MAC_WritePDU(FILE* fd, mac_nr_context_info_t* context, const unsigned char* PDU, unsigned int length)
|
int NR_PCAP_MAC_UDP_WritePDU(FILE* fd, mac_nr_context_info_t* context, const unsigned char* PDU, unsigned int length)
|
||||||
{
|
{
|
||||||
char context_header[256] = {};
|
uint8_t context_header[PCAP_CONTEXT_HEADER_MAX] = {};
|
||||||
int offset = 0;
|
struct udphdr* udp_header;
|
||||||
|
int offset = 0;
|
||||||
|
|
||||||
/* Can't write if file wasn't successfully opened */
|
/* Can't write if file wasn't successfully opened */
|
||||||
if (fd == NULL) {
|
if (fd == NULL) {
|
||||||
printf("Error: Can't write to empty file handle\n");
|
printf("Error: Can't write to empty file handle\n");
|
||||||
return 0;
|
return -1;
|
||||||
}
|
}
|
||||||
|
|
||||||
// Add dummy UDP header, start with src and dest port
|
// Add dummy UDP header, start with src and dest port
|
||||||
context_header[offset++] = 0xde;
|
udp_header = (struct udphdr*)context_header;
|
||||||
context_header[offset++] = 0xad;
|
udp_header->dest = htons(0xdead);
|
||||||
context_header[offset++] = 0xbe;
|
offset += 2;
|
||||||
context_header[offset++] = 0xef;
|
udp_header->source = htons(0xbeef);
|
||||||
// length
|
offset += 2;
|
||||||
uint16_t tmp16 = htons(length + 31);
|
// length to be filled later
|
||||||
memcpy(context_header + offset, &tmp16, 2);
|
udp_header->len = 0x0000;
|
||||||
offset += 2;
|
offset += 2;
|
||||||
// dummy CRC
|
// dummy CRC
|
||||||
context_header[offset++] = 0x00;
|
udp_header->check = 0x0000;
|
||||||
context_header[offset++] = 0x00;
|
offset += 2;
|
||||||
|
|
||||||
// Start magic string
|
// Start magic string
|
||||||
memcpy(&context_header[offset], MAC_NR_START_STRING, strlen(MAC_NR_START_STRING));
|
memcpy(&context_header[offset], MAC_NR_START_STRING, strlen(MAC_NR_START_STRING));
|
||||||
offset += strlen(MAC_NR_START_STRING);
|
offset += strlen(MAC_NR_START_STRING);
|
||||||
|
|
||||||
/*****************************************************************/
|
offset += NR_PCAP_PACK_MAC_CONTEXT_TO_BUFFER(context, &context_header[offset], PCAP_CONTEXT_HEADER_MAX);
|
||||||
/* Context information (same as written by UDP heuristic clients */
|
|
||||||
context_header[offset++] = context->radioType;
|
|
||||||
context_header[offset++] = context->direction;
|
|
||||||
context_header[offset++] = context->rntiType;
|
|
||||||
|
|
||||||
/* RNTI */
|
udp_header->len = htons(offset + length);
|
||||||
context_header[offset++] = MAC_LTE_RNTI_TAG;
|
|
||||||
tmp16 = htons(context->rnti);
|
|
||||||
memcpy(context_header + offset, &tmp16, 2);
|
|
||||||
offset += 2;
|
|
||||||
|
|
||||||
/* UEId */
|
if (offset != 31) {
|
||||||
context_header[offset++] = MAC_LTE_UEID_TAG;
|
printf("ERROR Does not match offset %d != 31\n", offset);
|
||||||
tmp16 = htons(context->ueid);
|
}
|
||||||
memcpy(context_header + offset, &tmp16, 2);
|
|
||||||
offset += 2;
|
|
||||||
|
|
||||||
/* HARQID */
|
|
||||||
context_header[offset++] = MAC_NR_HARQID;
|
|
||||||
context_header[offset++] = context->harqid;
|
|
||||||
|
|
||||||
/* PHR Type2 other cell */
|
|
||||||
context_header[offset++] = MAC_NR_PHR_TYPE2_OTHERCELL_TAG;
|
|
||||||
context_header[offset++] = context->phr_type2_othercell;
|
|
||||||
|
|
||||||
/* Subframe Number and System Frame Number */
|
|
||||||
/* SFN is stored in 12 MSB and SF in 4 LSB */
|
|
||||||
context_header[offset++] = MAC_LTE_FRAME_SUBFRAME_TAG;
|
|
||||||
tmp16 = (context->system_frame_number << 4) | context->sub_frame_number;
|
|
||||||
tmp16 = htons(tmp16);
|
|
||||||
memcpy(context_header + offset, &tmp16, 2);
|
|
||||||
offset += 2;
|
|
||||||
|
|
||||||
/* Data tag immediately preceding PDU */
|
|
||||||
context_header[offset++] = MAC_LTE_PAYLOAD_TAG;
|
|
||||||
|
|
||||||
/****************************************************************/
|
/****************************************************************/
|
||||||
/* PCAP Header */
|
/* PCAP Header */
|
||||||
|
|
Loading…
Reference in New Issue