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author | 2015-01-10 12:21:12 +0100 | |
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committer | 2015-01-10 12:21:12 +0100 | |
commit | c4fa7719b1d79734d15da03ade1068c83dc6f8bf (patch) | |
tree | 9bbeb26117114ce0a52a15b0be43577bef2bd493 /3rdparty/winpcap/Examples-remote/PacketDriver/TestPacketCapture/TestPacketCapture.c | |
parent | e427c5471b902c18b073d24ca012d3945b11176a (diff) |
Added integral version of WinPcap SDK (nw)
Diffstat (limited to '3rdparty/winpcap/Examples-remote/PacketDriver/TestPacketCapture/TestPacketCapture.c')
-rw-r--r-- | 3rdparty/winpcap/Examples-remote/PacketDriver/TestPacketCapture/TestPacketCapture.c | 244 |
1 files changed, 244 insertions, 0 deletions
diff --git a/3rdparty/winpcap/Examples-remote/PacketDriver/TestPacketCapture/TestPacketCapture.c b/3rdparty/winpcap/Examples-remote/PacketDriver/TestPacketCapture/TestPacketCapture.c new file mode 100644 index 00000000000..4bc676dc5e7 --- /dev/null +++ b/3rdparty/winpcap/Examples-remote/PacketDriver/TestPacketCapture/TestPacketCapture.c @@ -0,0 +1,244 @@ +/* + * Copyright (c) 1999 - 2005 NetGroup, Politecnico di Torino (Italy) + * Copyright (c) 2005 - 2006 CACE Technologies, Davis (California) + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of the Politecnico di Torino, CACE Technologies + * nor the names of its contributors may be used to endorse or promote + * products derived from this software without specific prior written + * permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + + +#include <stdio.h> +#include <conio.h> + + +#include "..\..\..\Include\packet32.h" +#include <ntddndis.h> + +#define Max_Num_Adapter 10 + +// Prototypes + +void PrintPackets(LPPACKET lpPacket); + +char AdapterList[Max_Num_Adapter][1024]; + +int main() +{ +//define a pointer to an ADAPTER structure + +LPADAPTER lpAdapter = 0; + +//define a pointer to a PACKET structure + +LPPACKET lpPacket; + +int i; +DWORD dwErrorCode; + +//ascii strings +char AdapterName[8192]; // string that contains a list of the network adapters +char *temp,*temp1; + + +int AdapterNum=0,Open; +ULONG AdapterLength; + +char buffer[256000]; // buffer to hold the data coming from the driver + +struct bpf_stat stat; + + // + // Obtain the name of the adapters installed on this machine + // + printf("Packet.dll test application. Library version:%s\n", PacketGetVersion()); + + printf("Adapters installed:\n"); + i=0; + + AdapterLength = sizeof(AdapterName); + + if(PacketGetAdapterNames(AdapterName,&AdapterLength)==FALSE){ + printf("Unable to retrieve the list of the adapters!\n"); + return -1; + } + temp=AdapterName; + temp1=AdapterName; + + while ((*temp!='\0')||(*(temp-1)!='\0')) + { + if (*temp=='\0') + { + memcpy(AdapterList[i],temp1,temp-temp1); + temp1=temp+1; + i++; + } + temp++; + } + + AdapterNum=i; + for (i=0;i<AdapterNum;i++) + printf("\n%d- %s\n",i+1,AdapterList[i]); + printf("\n"); + + + do + { + printf("Select the number of the adapter to open : "); + scanf_s("%d",&Open); + if (Open>AdapterNum) printf("\nThe number must be smaller than %d",AdapterNum); + } while (Open>AdapterNum); + + + + + lpAdapter = PacketOpenAdapter(AdapterList[Open-1]); + + if (!lpAdapter || (lpAdapter->hFile == INVALID_HANDLE_VALUE)) + { + dwErrorCode=GetLastError(); + printf("Unable to open the adapter, Error Code : %lx\n",dwErrorCode); + + return -1; + } + + // set the network adapter in promiscuous mode + + if(PacketSetHwFilter(lpAdapter,NDIS_PACKET_TYPE_PROMISCUOUS)==FALSE){ + printf("Warning: unable to set promiscuous mode!\n"); + } + + // set a 512K buffer in the driver + if(PacketSetBuff(lpAdapter,512000)==FALSE){ + printf("Unable to set the kernel buffer!\n"); + return -1; + } + + // set a 1 second read timeout + if(PacketSetReadTimeout(lpAdapter,1000)==FALSE){ + printf("Warning: unable to set the read tiemout!\n"); + } + + //allocate and initialize a packet structure that will be used to + //receive the packets. + if((lpPacket = PacketAllocatePacket())==NULL){ + printf("\nError: failed to allocate the LPPACKET structure."); + return (-1); + } + PacketInitPacket(lpPacket,(char*)buffer,256000); + + //main capture loop + while(!_kbhit()) + { + // capture the packets + if(PacketReceivePacket(lpAdapter,lpPacket,TRUE)==FALSE){ + printf("Error: PacketReceivePacket failed"); + return (-1); + } + + PrintPackets(lpPacket); + } + + + //print the capture statistics + if(PacketGetStats(lpAdapter,&stat)==FALSE){ + printf("Warning: unable to get stats from the kernel!\n"); + } + else + printf("\n\n%d packets received.\n%d Packets lost",stat.bs_recv,stat.bs_drop); + + PacketFreePacket(lpPacket); + + // close the adapter and exit + + PacketCloseAdapter(lpAdapter); + return (0); +} + +// this function prints the content of a block of packets received from the driver + +void PrintPackets(LPPACKET lpPacket) +{ + + ULONG i, j, ulLines, ulen, ulBytesReceived; + char *pChar, *pLine, *base; + char *buf; + u_int off=0; + u_int tlen,tlen1; + struct bpf_hdr *hdr; + + ulBytesReceived = lpPacket->ulBytesReceived; + + + buf = lpPacket->Buffer; + + off=0; + + while(off<ulBytesReceived){ + if(_kbhit())return; + hdr=(struct bpf_hdr *)(buf+off); + tlen1=hdr->bh_datalen; + tlen=hdr->bh_caplen; + printf("Packet length, captured portion: %ld, %ld\n", tlen1, tlen); + off+=hdr->bh_hdrlen; + + ulLines = (tlen + 15) / 16; + + pChar =(char*)(buf+off); + base=pChar; + off=Packet_WORDALIGN(off+tlen); + + for ( i=0; i<ulLines; i++ ) + { + + pLine =pChar; + + printf( "%08lx : ", pChar-base ); + + ulen=tlen; + ulen = ( ulen > 16 ) ? 16 : ulen; + tlen -= ulen; + + for ( j=0; j<ulen; j++ ) + printf( "%02x ", *(BYTE *)pChar++ ); + + if ( ulen < 16 ) + printf( "%*s", (16-ulen)*3, " " ); + + pChar = pLine; + + for ( j=0; j<ulen; j++, pChar++ ) + printf( "%c", isprint( (unsigned char)*pChar ) ? *pChar : '.' ); + + printf( "\n" ); + } + + printf( "\n" ); + } +} + +
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