system. Just call it "usage()".
Also, it doesn't use the "progname" argument - it doesn't need to, it's
text2pcap-specific, and it prefers to call it "Text2pcap" anyway (and,
besides, argv[0] might well be a pathname). Get rid of that argument.
Fix some white space.
svn path=/trunk/; revision=17431
they have LF at the end of the line on UN*X and CR/LF on Windows;
hopefully this means that if a CR/LF version is checked in on Windows,
the CRs will be stripped so that they show up only when checked out on
Windows, not on UN*X.
svn path=/trunk/; revision=11400
- added option -m to set maximum packet length
- added option -T to generate TCP headers
- UDP headers now have a correct checksum
- default capture timestamp is current time, usec field counts packets
- UDP and TCP headers are mutually exclusive
- changed etherenet addresses, now sends from 1 -> 2 ....
svn path=/trunk/; revision=7571
"unsigned long" is an unsigned *64-bit* integer on many platforms.
While we're at it, use "guint8" rather than "unsigned char" for
"unsigned 8-bit integer", and use "guint16" rather than "unsigned short"
for "unsigned 16-bit integer".
Make the seconds field of a libpcap time stamp signed, as it's supposed
to be.
svn path=/trunk/; revision=6445
equivalents for the toplevel directory. The removal of winsock2.h will
hopefully not cause any problems under MSVC++, as those files using
struct timeval still include wtap.h, which still includes winsock2.h.
svn path=/trunk/; revision=5932
have to modify lex/flex's input stream, not some private "FILE *".
Fix up the usage message to:
mention the "-h" flag;
not mention the non-existent "-w" flag;
fit within 80 columns.
Add "-h" to the list of options in the "getopt()" call, as there's code
to support it, and remove "-r" and "-w", as there wasn't any code to
support them.
svn path=/trunk/; revision=5899
<packet32.h> includes <winsock2.h>; we include that rather than
<winsock.h>, to avoid errors due to conflicting declarations in
<winsock.h> and <winsock2.h>.
svn path=/trunk/; revision=5742
- support for current SCTP checksum
- fix a bug for the -S parameter
- fix a bug in the displayed output for the TSN and PPI.
svn path=/trunk/; revision=5169
The -S option has been changed such that the payload protocol
identifier can be specified instead of the verification tag.
The error messages for -s -S have been corrected.
Update the text2pcap man page to reflect the "-S" change.
svn path=/trunk/; revision=5150
X/Open specs *not* to be defined, so we also have to define
__EXTENSIONS__.
XXX - can we just define __USE_XOPEN, and not define _XOPEN_SOURCE? Is
that sufficient to get "strptime()" declared on all platforms?
svn path=/trunk/; revision=4629
#ifndef _XOPEN_SOURCE
#define _XOPEN_SOURCE 500
#endif
#define __USE_XOPEN
#include <time.h>
to get strptime() declared in time.h on various systems. I hope
this helps more than it hurts.
svn path=/trunk/; revision=4624
put a CRC32C checksum into the header of SCTP packets;
add a new "-S" option that is similar to "-s" but that also
includes the DATA chunk header, for input files that contain
only SCTP payloads.
svn path=/trunk/; revision=4580
merely mean that we mistakenly treated stuff from the text-dump part of
the file we're reading as if it were hex byte data (e.g., if the first
non-white-space part of the text dump was a 2-digit hex number). If the
offset we read is less than the expected next offset, assume that's the
problem, and throw away enough extra bytes to make the offset we read
the expected next offset.
"getopt()" will never, for any option that the "getopt()" string says
takes an argument, leave "optarg" null; if no argument was specified,
it'll return an error, so there's no need to check for a null "optarg".
svn path=/trunk/; revision=4250
* gcc 3.0 warning fixes:
- text2pcap.c: The number of characters to scan should probably not be 0
- wiretap/csids.c: using preincrement on a variable used on both
sides of an assignment might be undefined by the C99(?) standard
* turn on additional warnings for epan and wiretap too
- epan/configure.in
- wiretap/configure.in
* Fix some warnings (missing includes, signed/unsigned, missing
initializers) found by turning on the warnings
- all other files :-)
svn path=/trunk/; revision=3709
Fix text2pcap.c so that it can be compiled with Microsoft Visual C++
6.0:
protect some includes with #ifdefs, as not all the header files
in question exist in the MSVC++ build environment;
include <winsock.h> if we have it, to declare "ntohs()" and the
like;
include "getopt.h" if we need it, to declare stuff for
"getopt()";
include "config.h" if we have it, so we know whether the header
files in question exist or are needed;
rename "BYTE" to "READ_BYTE", as <winsock.h> defines BYTE as
well, and that definition causes a conflict;
get rid of references to "__FUNCTION__", as MSVC++ doesn't
define it (I suspect at least some UNIX compilers don't define
it, either).
svn path=/trunk/; revision=3428
files. See text2pcap.1 (built from doc/text2pcap.pod) for details.
Changed 'tethereal -x' output to match hex dump format of text2pcap,
Ethereal and others.
svn path=/trunk/; revision=3421
Ulf Lamping