pcap2c pcap2c converts a pcap capture file into a C source file.
Download

pcap2c Ranking & Summary

pcap2c Tags

capture Pcap pcap capture convert pcap pcap2c

pcap2c Description

pcap2c converts a pcap capture file into a C source file. pcap2c converts a pcap capture file (such as one from Ethereal/Wireshark or tcpdump) into a C source file, where the packets are stored as unsigned char arrays. These packets can then be compiled into a C program where they can be easily used for further manipulation, retransmission, etc.Usage: ./pcap2c < libpcap capture file > < C source file >The program creates a dedicated unsigned char array for every packet (i.e. packet0[], packet4[]). After all of these dedicated character arrays have been created, a master packets array is created, which is an array of pointers to each of the dedicated packet arrays. With its complement, the master packet lengths array, a C program can look up packet data by its index in the master packets array, and look up the packet’s length with the master packet lengths array (i.e. allPackets and allPacketLengths).pcap2c should compile with gcc on just about anything.This project is released under the GNU General Public License version 2.Sample output “icmp_ping.c”:unsigned char packet0 = {0x00,0x0F,0x66,0xCD,0x06,0xDE,0x00,0x16,0xCB,0xA2,0x94,0xB2,0x08,0x00,0x45,0x00,0x00,0x54,0x00,0x00,0x40,0x00,0x40,0x01,0xB6,0xF3,0xC0,0xA8,0x01,0x64,0xC0,0xA8,0x01,0x01,0x08,0x00,0x51,0x78,0x6E,0x3B,0x00,0x01,0x3D,0xBB,0x79,0x46,0x94,0x46,0x02,0x00,0x08,0x09,0x0A,0x0B,0x0C,0x0D,0x0E,0x0F,0x10,0x11,0x12,0x13,0x14,0x15,0x16,0x17,0x18,0x19,0x1A,0x1B,0x1C,0x1D,0x1E,0x1F,0x20,0x21,0x22,0x23,0x24,0x25,0x26,0x27,0x28,0x29,0x2A,0x2B,0x2C,0x2D,0x2E,0x2F,0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37};unsigned char packet1 = {0x00,0x16,0xCB,0xA2,0x94,0xB2,0x00,0x0F,0x66,0xCD,0x06,0xDE,0x08,0x00,0x45,0x00,0x00,0x540xB9,0xD1,0x00,0x00,0x40,0x01,0x3D,0x22,0xC0,0xA8,0x01,0x01,0xC0,0xA8,0x01,0x64,0x00,0x00,0x59,0x78,0x6E,0x3B,0x00,0x01,0x3D,0xBB,0x79,0x46,0x94,0x46,0x02,0x00,0x08,0x09,0x0A,0x0B,0x0C,0x0D,0x0E,0x0F,0x10,0x11,0x12,0x13,0x14,0x15,0x16,0x17,0x18,0x19,0x1A,0x1B,0x1C,0x1D,0x1E,0x1F,0x20,0x21,0x22,0x23,0x24,0x25,0x26,0x27,0x28,0x29,0x2A,0x2B,0x2C,0x2D,0x2E,0x2F,0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37};unsigned char packet2 = {0x00,0x0F,0x66,0xCD,0x06,0xDE,0x00,0x16,0xCB,0xA2,0x94,0xB2,0x08,0x00,0x45,0x00,0x00,0x54,0x00,0x00,0x40,0x00,0x40,0x01,0xB6,0xF3,0xC0,0xA8,0x01,0x64,0xC0,0xA8,0x01,0x01,0x08,0x00,0xF4,0x6A,0x6E,0x3B,0x00,0x02,0x3E,0xBB,0x79,0x46,0xF0,0x52,0x02,0x00,0x08,0x09,0x0A,0x0B,0x0C,0x0D,0x0E,0x0F,0x10,0x11,0x12,0x13,0x14,0x15,0x16,0x17,0x18,0x19,0x1A,0x1B,0x1C,0x1D,0x1E,0x1F,0x20,0x21,0x22,0x23,0x24,0x25,0x26,0x27,0x28,0x29,0x2A,0x2B,0x2C,0x2D,0x2E,0x2F,0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37};unsigned char packet3 = {0x00,0x16,0xCB,0xA2,0x94,0xB2,0x00,0x0F,0x66,0xCD,0x06,0xDE,0x08,0x00,0x45,0x00,0x00,0x54,0xB9,0xD2,0x00,0x00,0x40,0x01,0x3D,0x21,0xC0,0xA8,0x01,0x01,0xC0,0xA8,0x01,0x64,0x00,0x00,0xFC,0x6A,0x6E,0x3B,0x00,0x02,0x3E,0xBB,0x79,0x46,0xF0,0x52,0x02,0x00,0x08,0x09,0x0A,0x0B,0x0C,0x0D,0x0E,0x0F,0x10,0x11,0x12,0x13,0x14,0x15,0x16,0x17,0x18,0x19,0x1A,0x1B,0x1C,0x1D,0x1E,0x1F,0x20,0x21,0x22,0x23,0x24,0x25,0x26,0x27,0x28,0x29,0x2A,0x2B,0x2C,0x2D,0x2E,0x2F,0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37};unsigned char packet4 = {0x00,0x0F,0x66,0xCD,0x06,0xDE,0x00,0x16,0xCB,0xA2,0x94,0xB2,0x08,0x00,0x45,0x00,0x00,0x54,0x00,0x00,0x40,0x00,0x40,0x01,0xB6,0xF3,0xC0,0xA8,0x01,0x64,0xC0,0xA8,0x01,0x01,0x08,0x00,0xB8,0x69,0x6E,0x3B,0x00,0x03,0x3F,0xBB,0x79,0x46,0x2B,0x53,0x02,0x00,0x08,0x09,0x0A,0x0B,0x0C,0x0D,0x0E,0x0F,0x10,0x11,0x12,0x13,0x14,0x15,0x16,0x17,0x18,0x19,0x1A,0x1B,0x1C,0x1D,0x1E,0x1F,0x20,0x21,0x22,0x23,0x24,0x25,0x26,0x27,0x28,0x29,0x2A,0x2B,0x2C,0x2D,0x2E,0x2F,0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37};unsigned char packet5 = {0x00,0x16,0xCB,0xA2,0x94,0xB2,0x00,0x0F,0x66,0xCD,0x06,0xDE,0x08,0x00,0x45,0x00,0x00,0x54,0xB9,0xD3,0x00,0x00,0x40,0x01,0x3D,0x20,0xC0,0xA8,0x01,0x01,0xC0,0xA8,0x01,0x64,0x00,0x00,0xC0,0x69,0x6E,0x3B,0x00,0x03,0x3F,0xBB,0x79,0x46,0x2B,0x53,0x02,0x00,0x08,0x09,0x0A,0x0B,0x0C,0x0D,0x0E,0x0F,0x10,0x11,0x12,0x13,0x14,0x15,0x16,0x17,0x18,0x19,0x1A,0x1B,0x1C,0x1D,0x1E,0x1F,0x20,0x21,0x22,0x23,0x24,0x25,0x26,0x27,0x28,0x29,0x2A,0x2B,0x2C,0x2D,0x2E,0x2F,0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37};unsigned char *allPackets = {packet0, packet1, packet2, packet3, packet4, packet5};int allPacketLengths = {98, 98, 98, 98, 98, 98}

pcap2c Related Software