See manpage (hopefully manpage does not reformat my nice ascii graph)
While Service Response Times and the MIN/MAX/AVG thing in io-stat are measurements on the server load. The new measurement type LOAD is a measurement of Client LOAD.
Or rather, it is an attempt to measure client LOAD by measuring how much concurrency in its requests the client generates. It the client is slow in starting new i/o when a previous i/o has completed, this willb e indicated by the concurrency being lowered.
it is an experiment. i am not aware of any other attempts in deducing client workload from looking at captures.
svn path=/trunk/; revision=8706
1) not to rely on their static buffers being initialized;
2) not to bother checking whether a BCD digit is a valid digit
or not (index into a 16-element array, instead);
3) to work correctly, in the case of "id_to_str()".
svn path=/trunk/; revision=8705
Add a preference to control whether the "File > Open" dialog box
should start out in the last directory in which it looked - and
save that in the preferences file across invocations - or should
always start out in a user-specified directory, and add another
preference to specify that directory.
Write out section name comments into the preferences file.
Clean up white space a bit.
svn path=/trunk/; revision=8699
the header file; just declare it in the header file - that way, there's
one shared version of both tables, and we don't get compiler warnings
because they're not actually used in packet-diffserv-mpls-common.c.
svn path=/trunk/; revision=8683
directory in nmake files persists across targets; presumably all
commands, or, at least, all "cd" commands, are run in the same process.)
svn path=/trunk/; revision=8682
in preparation of more features.
The most visible changes are
graps drawn as sawtoots instead of bars.
relative times (mainly used for response times FT_RELATIVE_TIME) will be plotted as time measured in "s" "ms" or "us" on the y axis
future updates may be smoothed graphs and better relative time support
svn path=/trunk/; revision=8676
content type pointer or a 0 numerical content type and a non-null
content type pointer; if the content type is numerical, we cannot match
on the string content type (as we'd dereference a null pointer) and, if
the content type is a string, we should not match on the numerical
content type (as the value is bogus).
We also have to call "add_content_type()" to get the content type
regardless of whether we're building a protocol tree, as we need to call
subdissectors regardless of whether we're building a protocol tree.
We also need to set the columns regardless of whether we're building a
protocol tree.
svn path=/trunk/; revision=8675
Small change to the TCP sequence number analysis and relative sequence number code
so that it plays a bit nicer with captures generated by text2pcap.
Change the criterion used to initialize the base sequence and ack numbers
to set these base offsets where it detects that the bookkeeping structures are NULL (as in no previous packet seen for this session) instead of using a hardcoded magic number 0, which might actually occur in normal captures.
svn path=/trunk/; revision=8674
recurse into subdirectories doing "nmake -f Makefile.nmake distclean".
Have "nmake -f Makefile.nmake clean" not remove stuff that "make clean"
doesn't remove (such as Flex/Bison output and config.h files) - and have
"nmake -f Makefile.nmake distclean" remove stuff that "make distclean"
removes, including "tethereal-tap-register.c" and
"ethereal-tap-register.c".
svn path=/trunk/; revision=8672
1. the --without-adns case wasn't handled correctly;
2. the reporting at the end of the configure didn't deal with
the case were the configure check failed (as in my example,
where I only had the libadns package installed, not
libadns-devel) - it reported that ADNS would be used.
svn path=/trunk/; revision=8663
set in the config.nmake file.
Configure whether we have pcap_findalldevs() based on whether
WINPCAP_VERSION is 2.3 (if so, we don't) or 3.0 or 3.1 (if so, we do).
WinPcap 3.0 has the new libpcap declarations of "pcap_lookupnet()" and
"pcap_open_live()" in which the first argument is a "const char *"
rather than a "char *"; declare the functions and pointers to them
appropriately based on the version of WinPcap.
If we don't have pcap_findalldevs(), don't declare a pointer to it, as
we don't have a declaration of pcap_if_t.
We also need to refer to "pcap_freealldevs()", so make a pointer for it.
"symbols[]" is a const array; make the pointer to elements in it a const
pointer.
Fix some typoes.
svn path=/trunk/; revision=8660
Ronnie Sahlberg