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minor changes to the usage output

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svn path=/trunk/; revision=17009
This commit is contained in:
Ulf Lamping 2006-01-12 00:09:15 +00:00
parent 356cbd3a5a
commit 0ce310bd86
1 changed files with 4 additions and 4 deletions
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8
dumpcap.c
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@ -111,17 +111,19 @@ print_usage(gboolean print_ver) {
} else { } else {
output = stderr; output = stderr;
} }
fprintf(output, "\nUsage: dumpcap [option] ...\n"); fprintf(output, "\nUsage: dumpcap [options] ...\n");
fprintf(output, "\n"); fprintf(output, "\n");
fprintf(output, "Capture interface:\n"); fprintf(output, "Capture interface:\n");
fprintf(output, " -i <interface> name or idx of interface (def: first none loopback)\n"); fprintf(output, " -i <interface> name or idx of interface (def: first none loopback)\n");
fprintf(output, " -f <capture filter> packet filter in libpcap format\n"); fprintf(output, " -f <capture filter> packet filter in libpcap filter syntax\n");
fprintf(output, " -s <snaplen> packet snapshot length (def: 65535)\n"); fprintf(output, " -s <snaplen> packet snapshot length (def: 65535)\n");
fprintf(output, " -p don't capture in promiscuous mode\n"); fprintf(output, " -p don't capture in promiscuous mode\n");
#ifdef _WIN32 #ifdef _WIN32
fprintf(output, " -B <buffer size> size of kernel buffer (def: 1MB)\n"); fprintf(output, " -B <buffer size> size of kernel buffer (def: 1MB)\n");
#endif #endif
fprintf(output, " -y <link type> link layer type (def: first appropriate)\n"); fprintf(output, " -y <link type> link layer type (def: first appropriate)\n");
fprintf(output, " -D print list of interfaces and exit\n");
fprintf(output, " -L print list of link-layer types of iface and exit\n");
fprintf(output, "\n"); fprintf(output, "\n");
fprintf(output, "Stop conditions:\n"); fprintf(output, "Stop conditions:\n");
fprintf(output, " -c <packet count> stop after n packets (def: infinite)\n"); fprintf(output, " -c <packet count> stop after n packets (def: infinite)\n");
@ -138,8 +140,6 @@ print_usage(gboolean print_ver) {
fprintf(output, "Miscellaneous:\n"); fprintf(output, "Miscellaneous:\n");
fprintf(output, " -v print version information and exit\n"); fprintf(output, " -v print version information and exit\n");
fprintf(output, " -h display this help and exit\n"); fprintf(output, " -h display this help and exit\n");
fprintf(output, " -D print list of interfaces and exit\n");
fprintf(output, " -L print list of link-layer types of iface and exit\n");
fprintf(output, "\n"); fprintf(output, "\n");
fprintf(output, "Example: dumpcap -i eth0 -a duration:60 -w output.pcap\n"); fprintf(output, "Example: dumpcap -i eth0 -a duration:60 -w output.pcap\n");
fprintf(output, "\"Capture network packets from interface eth0 until 60s passed into output.pcap\"\n"); fprintf(output, "\"Capture network packets from interface eth0 until 60s passed into output.pcap\"\n");