diff options
author | 2020-03-05 21:23:21 +1100 | |
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committer | 2020-03-05 21:23:21 +1100 | |
commit | 5bce46bd7561ae1857c7e17614133f01f984ae78 (patch) | |
tree | 5df802bbf88b78604f359e9691f395fd2fea4bec /3rdparty/winpcap/Examples-pcap/pktdump_ex/pktdump_ex.c | |
parent | 72082dc6d70b62ad921d5ac680c628c9ce158271 (diff) |
Removed winpcap and cleaned up network module selection.
(nw) The pcap.h header itself has the problematic original BSD license,
including the obnoxious advertising clause. Using tap/tun networking on
Windows provides a much better experience, so the extra setup is worth
it. This patch also allows you to enable pcap on platforms where it's
disabled by default with USE_PCAP=1 if you really want to use it.
Diffstat (limited to '3rdparty/winpcap/Examples-pcap/pktdump_ex/pktdump_ex.c')
-rw-r--r-- | 3rdparty/winpcap/Examples-pcap/pktdump_ex/pktdump_ex.c | 166 |
1 files changed, 0 insertions, 166 deletions
diff --git a/3rdparty/winpcap/Examples-pcap/pktdump_ex/pktdump_ex.c b/3rdparty/winpcap/Examples-pcap/pktdump_ex/pktdump_ex.c deleted file mode 100644 index 383eaa970ac..00000000000 --- a/3rdparty/winpcap/Examples-pcap/pktdump_ex/pktdump_ex.c +++ /dev/null @@ -1,166 +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. - * - */ - -#ifdef _MSC_VER -/* - * we do not want the warnings about the old deprecated and unsecure CRT functions - * since these examples can be compiled under *nix as well - */ -#define _CRT_SECURE_NO_WARNINGS -#endif - -#include <stdlib.h> -#include <stdio.h> - -#include <pcap.h> - -#define LINE_LEN 16 - - -int main(int argc, char **argv) -{ - pcap_if_t *alldevs, *d; - pcap_t *fp; - u_int inum, i=0; - char errbuf[PCAP_ERRBUF_SIZE]; - int res; - struct pcap_pkthdr *header; - const u_char *pkt_data; - - printf("pktdump_ex: prints the packets of the network using WinPcap.\n"); - printf(" Usage: pktdump_ex [-s source]\n\n" - " Examples:\n" - " pktdump_ex -s file.acp\n" - " pktdump_ex -s \\Device\\NPF_{C8736017-F3C3-4373-94AC-9A34B7DAD998}\n\n"); - - if(argc < 3) - { - printf("\nNo adapter selected: printing the device list:\n"); - /* The user didn't provide a packet source: Retrieve the local device list */ - if(pcap_findalldevs(&alldevs, errbuf) == -1) - { - fprintf(stderr,"Error in pcap_findalldevs_ex: %s\n", errbuf); - exit(1); - } - - /* Print the list */ - for(d=alldevs; d; d=d->next) - { - printf("%d. %s\n ", ++i, d->name); - - if (d->description) - printf(" (%s)\n", d->description); - else - printf(" (No description available)\n"); - } - - if (i==0) - { - printf("\nNo interfaces found! Make sure WinPcap is installed.\n"); - return -1; - } - - printf("Enter the interface number (1-%d):",i); - scanf("%d", &inum); - - if (inum < 1 || inum > i) - { - printf("\nInterface number out of range.\n"); - - /* Free the device list */ - pcap_freealldevs(alldevs); - return -1; - } - - /* Jump to the selected adapter */ - for (d=alldevs, i=0; i< inum-1 ;d=d->next, i++); - - /* Open the adapter */ - if ((fp = pcap_open_live(d->name, // name of the device - 65536, // portion of the packet to capture. - // 65536 grants that the whole packet will be captured on all the MACs. - 1, // promiscuous mode (nonzero means promiscuous) - 1000, // read timeout - errbuf // error buffer - )) == NULL) - { - fprintf(stderr,"\nError opening adapter\n"); - return -1; - } - } - else - { - /* Do not check for the switch type ('-s') */ - if ((fp = pcap_open_live(argv[2], // name of the device - 65536, // portion of the packet to capture. - // 65536 grants that the whole packet will be captured on all the MACs. - 1, // promiscuous mode (nonzero means promiscuous) - 1000, // read timeout - errbuf // error buffer - )) == NULL) - { - fprintf(stderr,"\nError opening adapter\n"); - return -1; - } - } - - /* Read the packets */ - while((res = pcap_next_ex( fp, &header, &pkt_data)) >= 0) - { - - if(res == 0) - /* Timeout elapsed */ - continue; - - /* print pkt timestamp and pkt len */ - printf("%ld:%ld (%ld)\n", header->ts.tv_sec, header->ts.tv_usec, header->len); - - /* Print the packet */ - for (i=1; (i < header->caplen + 1 ) ; i++) - { - printf("%.2x ", pkt_data[i-1]); - if ( (i % LINE_LEN) == 0) printf("\n"); - } - - printf("\n\n"); - } - - if(res == -1) - { - printf("Error reading the packets: %s\n", pcap_geterr(fp)); - return -1; - } - - pcap_close(fp); - return 0; -} |