srsLTE源码学习：网络附属存储抓包nas

Table of Contents

nas_pcap.h lib\include\srslte\common 667 4/10/2019 1

nas_pcap.cc lib\src\common 676 2/28/2019 20

NAS（Network Attached Storage：网络附属存储）
pcap这个抓包库给抓包系统提供了一个高层次的接口。

nas_pcap.h lib\include\srslte\common 667 4/10/2019 1

#ifndef SRSLTE_NAS_PCAP_H
#define SRSLTE_NAS_PCAP_H#include "srslte/common/pcap.h"namespace srslte {//NAS（Network Attached Storage：网络附属存储）
//pcap这个抓包库给抓包系统提供了一个高层次的接口。
class nas_pcap
{
public:nas_pcap() {enable_write=false; ue_id=0; pcap_file = NULL; }void enable();void open(const char *filename, uint32_t ue_id=0);void close();void write_nas(uint8_t *pdu, uint32_t pdu_len_bytes);
private:bool enable_write;FILE *pcap_file;uint32_t ue_id;void pack_and_write(uint8_t* pdu, uint32_t pdu_len_bytes);
};} //namespace srslte#endif // SRSLTE_NAS_PCAP_H

nas_pcap.cc lib\src\common 676 2/28/2019 20

#include <stdint.h>
#include "srslte/srslte.h"
#include "srslte/common/pcap.h"
#include "srslte/common/nas_pcap.h"namespace srslte {void nas_pcap::enable()
{enable_write = true;
}
void nas_pcap::open(const char* filename, uint32_t ue_id)
{pcap_file = LTE_PCAP_Open(NAS_LTE_DLT, filename);ue_id = ue_id;enable_write = true;
}
void nas_pcap::close()
{fprintf(stdout, "Saving NAS PCAP file\n");LTE_PCAP_Close(pcap_file);
}void nas_pcap::write_nas(uint8_t *pdu, uint32_t pdu_len_bytes)
{if (enable_write) {NAS_Context_Info_t  context;if (pdu) {LTE_PCAP_NAS_WritePDU(pcap_file, &context, pdu, pdu_len_bytes);}}
}}

srsLTE源码学习：网络附属存储抓包nas_pcap.h相关推荐

srsLTE源码学习：S1接口抓包s1ap_pcap.h，s1ap_pcap.cc
Table of Contents 介绍图例代码 s1ap_pcap.h s1ap_pcap.cc s1ap_test.cc 介绍 S1接口是LTE eNodeB(基站)与 EPC(分组核心网)之 ...
srsLTE源码学习：MAC层抓包pcap
Table of Contents pcap.h lib\include\srslte\common 13945 2/28/2019 182 mac_pcap.h lib ...
srsLTE源码学习：度量中心：metrics_hub.h
Table of Contents metrics_hub.h PS:<srsLTE源码学习:绑核创建线程threads.h, threads.c> metrics_hub.h lib\i ...
srsLTE源码学习：安全证书polarssl
Table of Contents liblte_ssl.h liblte_ssl.h lib\include\srslte\common 2101 4/8/2019 19 #ifn ...
srsLTE源码学习：RLC,无线链路控制子层抓包rlc_pcap.h，rlc_pcap.cc
RLC,无线链路控制子层 RLC(Radio Link Control,无线链路层控制协议)是GPRS/WCDMA/TD-SCDMA/LTE 等无线通信系统中的无线链路控制层协议.在WCDMA系统中, ...
srsLTE源码学习：GTP：GPRS Turning Protocol- GPRS隧道协议
Table of Contents gtpc.h * GTP-C v2 Header GPRS Turning Protocol <GPRS Turning Protocol> GPRS ...
srsLTE源码学习：逻辑信道多路复用与MAC CE分解pdu_queue.h，pdu_queue.cc
Logical Channel Demultiplexing and MAC CE dissassemble - 逻辑信道多路复用与MAC CE分解 CE设备:Customer Edge,客户侧边缘设 ...
srsLTE源码学习：NAS非接入层、PDCP分组数据汇聚协议、PDU 协议数据单元头文件
非接入层(原名NAS - Non-access stratum) 分组数据汇聚协议(PDCP - Packet Data Convergence Protocol) 协议数据单元(PDU - Prot ...
srsLTE源码学习：RRC：(Radio Resource Control):无线资源控制协议
Table of Contents rrc_asn1.h 见过一个头文件六万多行的吗? rrc_asn1.h lib\include\srslte\asn1 2074866 4/1/201 ...

srsLTE源码学习：网络附属存储抓包nas_pcap.h

nas_pcap.h lib\include\srslte\common 667 4/10/2019 1

nas_pcap.cc lib\src\common 676 2/28/2019 20

srsLTE源码学习：网络附属存储抓包nas_pcap.h相关推荐

最新文章

热门文章