fprintf(stderr,
"Text2pcap %s"
#ifdef SVNVERSION
- " (" SVNVERSION ")"
+ " (" SVNVERSION " from " SVNPATH ")"
#endif
"\n"
"Generate a capture file from an ASCII hexdump of packets.\n"
"See http://www.wireshark.org for more information.\n"
"\n"
- "Usage: text2pcap [options] <input-filename> <output-filename>\n"
+ "Usage: text2pcap [options] <infile> <outfile>\n"
"\n"
- "where <input-filename> specifies input filename (use - for standard input)\n"
- " <output-filename> specifies output filename (use - for standard output)\n"
+ "where <infile> specifies input filename (use - for standard input)\n"
+ " <outfile> specifies output filename (use - for standard output)\n"
"\n"
"Input:\n"
- " -o hex|oct|dec parse offsets as (h)ex, (o)ctal or (d)ecimal, default is hex\n"
- " -t <timefmt> treats the text before the packet as a date/time code;\n"
- " the specified argument is a format string of the sort \n"
+ " -o hex|oct|dec parse offsets as (h)ex, (o)ctal or (d)ecimal; default is hex.\n"
+ " -t <timefmt> treat the text before the packet as a date/time code;\n"
+ " the specified argument is a format string of the sort\n"
" supported by strptime.\n"
" Example: The time \"10:15:14.5476\" has the format code\n"
" \"%%H:%%M:%%S.\"\n"
" used as the default for unspecified fields.\n"
"\n"
"Output:\n"
- " -l <typenum> link-layer type number. Default is 1 (Ethernet). \n"
+ " -l <typenum> link-layer type number; default is 1 (Ethernet).\n"
" See the file net/bpf.h for list of numbers.\n"
- " -m <max-packet> max packet length in output, default is %d\n"
+ " Use this option if your dump is a complete hex dump\n"
+ " of an encapsulated packet and you wish to specify\n"
+ " the exact type of encapsulation.\n"
+ " Example: -l 7 for ARCNet packets.\n"
+ " -m <max-packet> max packet length in output; default is %d\n"
"\n"
"Prepend dummy header:\n"
" -e <l3pid> prepend dummy Ethernet II header with specified L3PID\n"
- " (in HEX)\n"
- " Example: -e 0x800\n"
+ " (in HEX).\n"
+ " Example: -e 0x806 to specify an ARP packet.\n"
" -i <proto> prepend dummy IP header with specified IP protocol\n"
- " (in DECIMAL). \n"
+ " (in DECIMAL).\n"
" Automatically prepends Ethernet header as well.\n"
" Example: -i 46\n"
" -u <srcp>,<destp> prepend dummy UDP header with specified\n"
" dest and source ports (in DECIMAL).\n"
- " Automatically prepends Ethernet & IP headers as well\n"
- " Example: -u 30,40\n"
- " -T <srcp>,<destp> prepend dummy TCP header with specified \n"
+ " Automatically prepends Ethernet & IP headers as well.\n"
+ " Example: -u 1000 69 to make the packets look like TFTP/UDP packets.\n"
+ " -T <srcp>,<destp> prepend dummy TCP header with specified\n"
" dest and source ports (in DECIMAL).\n"
- " Automatically prepends Ethernet & IP headers as well\n"
+ " Automatically prepends Ethernet & IP headers as well.\n"
" Example: -T 50,60\n"
- " -s <srcp>,<dstp>,<tag> prepend dummy SCTP header with specified \n"
+ " -s <srcp>,<dstp>,<tag> prepend dummy SCTP header with specified\n"
" dest/source ports and verification tag (in DECIMAL).\n"
- " Automatically prepends Ethernet & IP headers as well\n"
+ " Automatically prepends Ethernet & IP headers as well.\n"
" Example: -s 30,40,34\n"
- " -S <srcp>,<dstp>,<ppi> prepend dummy SCTP header with specified \n"
- " dest/source ports and verification tag 0. \n"
- " It also prepends a dummy SCTP DATA \n"
+ " -S <srcp>,<dstp>,<ppi> prepend dummy SCTP header with specified\n"
+ " dest/source ports and verification tag 0.\n"
+ " Automatically prepends a dummy SCTP DATA\n"
" chunk header with payload protocol identifier ppi.\n"
" Example: -S 30,40,34\n"
"\n"
"Miscellaneous:\n"
- " -h display this help and exit\n"
- " -d detailed debug of parser states \n"
- " -q generate no output at all (automatically turns off -d)\n"
+ " -h display this help and exit.\n"
+ " -d show detailed debug of parser states.\n"
+ " -q generate no output at all (automatically turns off -d).\n"
"",
VERSION, MAX_PACKET);
git.samba.org / obnox / wireshark / wip.git / blobdiff