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Diffstat (limited to '3rdparty/winpcap/Examples-remote/sendcap/sendcap.c')
-rw-r--r-- | 3rdparty/winpcap/Examples-remote/sendcap/sendcap.c | 184 |
1 files changed, 0 insertions, 184 deletions
diff --git a/3rdparty/winpcap/Examples-remote/sendcap/sendcap.c b/3rdparty/winpcap/Examples-remote/sendcap/sendcap.c deleted file mode 100644 index 876c6d80520..00000000000 --- a/3rdparty/winpcap/Examples-remote/sendcap/sendcap.c +++ /dev/null @@ -1,184 +0,0 @@ -/* - * 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 <stdlib.h> -#include <stdio.h> - -#include <pcap.h> - -void usage(); - -void main(int argc, char **argv) -{ - pcap_t *indesc,*outdesc; - char errbuf[PCAP_ERRBUF_SIZE]; - char source[PCAP_BUF_SIZE]; - FILE *capfile; - int caplen, sync; - u_int res; - pcap_send_queue *squeue; - struct pcap_pkthdr *pktheader; - u_char *pktdata; - float cpu_time; - u_int npacks = 0; - errno_t fopen_error; - - /* Check the validity of the command line */ - if (argc <= 2 || argc >= 5) - { - usage(); - return; - } - - /* Retrieve the length of the capture file */ - fopen_error = fopen_s(&capfile, argv[1],"rb"); - if(fopen_error != 0){ - printf("Error opening the file, errno %d.\n", fopen_error); - return; - } - - fseek(capfile , 0, SEEK_END); - caplen= ftell(capfile)- sizeof(struct pcap_file_header); - fclose(capfile); - - /* Chek if the timestamps must be respected */ - if(argc == 4 && argv[3][0] == 's') - sync = TRUE; - else - sync = FALSE; - - /* Open the capture */ - /* Create the source string according to the new WinPcap syntax */ - if ( pcap_createsrcstr( source, // variable that will keep the source string - PCAP_SRC_FILE, // we want to open a file - NULL, // remote host - NULL, // port on the remote host - argv[1], // name of the file we want to open - errbuf // error buffer - ) != 0) - { - fprintf(stderr,"\nError creating a source string\n"); - return; - } - - /* Open the capture file */ - if ( (indesc= pcap_open(source, 65536, PCAP_OPENFLAG_PROMISCUOUS, 1000, NULL, errbuf) ) == NULL) - { - fprintf(stderr,"\nUnable to open the file %s.\n", source); - return; - } - - /* Open the output adapter */ - if ( (outdesc= pcap_open(argv[2], 100, PCAP_OPENFLAG_PROMISCUOUS, 1000, NULL, errbuf) ) == NULL) - { - fprintf(stderr,"\nUnable to open adapter %s.\n", source); - return; - } - - /* Check the MAC type */ - if (pcap_datalink(indesc) != pcap_datalink(outdesc)) - { - printf("Warning: the datalink of the capture differs from the one of the selected interface.\n"); - printf("Press a key to continue, or CTRL+C to stop.\n"); - getchar(); - } - - /* Allocate a send queue */ - squeue = pcap_sendqueue_alloc(caplen); - - /* Fill the queue with the packets from the file */ - while ((res = pcap_next_ex( indesc, &pktheader, &pktdata)) == 1) - { - if (pcap_sendqueue_queue(squeue, pktheader, pktdata) == -1) - { - printf("Warning: packet buffer too small, not all the packets will be sent.\n"); - break; - } - - npacks++; - } - - if (res == -1) - { - printf("Corrupted input file.\n"); - pcap_sendqueue_destroy(squeue); - return; - } - - /* Transmit the queue */ - - cpu_time = (float)clock (); - - if ((res = pcap_sendqueue_transmit(outdesc, squeue, sync)) < squeue->len) - { - printf("An error occurred sending the packets: %s. Only %d bytes were sent\n", pcap_geterr(outdesc), res); - } - - cpu_time = (clock() - cpu_time)/CLK_TCK; - - printf ("\n\nElapsed time: %5.3f\n", cpu_time); - printf ("\nTotal packets generated = %d", npacks); - printf ("\nAverage packets per second = %d", (int)((double)npacks/cpu_time)); - printf ("\n"); - - /* free the send queue */ - pcap_sendqueue_destroy(squeue); - - /* Close the input file */ - pcap_close(indesc); - - /* - * lose the output adapter - * IMPORTANT: remember to close the adapter, otherwise there will be no guarantee that all the - * packets will be sent! - */ - pcap_close(outdesc); - - - return; -} - - -void usage() -{ - - printf("\nSendcap, sends a libpcap/tcpdump capture file to the net. Copyright (C) 2002 Loris Degioanni.\n"); - printf("\nUsage:\n"); - printf("\t sendcap file_name adapter [s]\n"); - printf("\nParameters:\n"); - printf("\nfile_name: the name of the dump file that will be sent to the network\n"); - printf("\nadapter: the device to use. Use \"WinDump -D\" for a list of valid devices\n"); - printf("\ns: if present, forces the packets to be sent synchronously, i.e. respecting the timestamps in the dump file. This option will work only under Windows NTx.\n\n"); - - exit(0); -}
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