This function is also very small, so small that teh overhead for the actual function call and return is likely to be a significant part
of its execution time.
change it into a macro and make it thus slightly faster by eliminating the function call overhead.
svn path=/trunk/; revision=9083
- added a pointer to raw rtp data to _rtp_info that can be used by
taps;
- RTP packets are passed to the tap queue only if they are not
error packets (so that you don't need to filter out ICMP
packets)
- use that pointer in rtp_stream, so it handles packets with
padding, and should handle RTP packets fragmented across
lower-level packets
- moved rtp_stream from tap sources to normal files
(prevents on-start-up registration of the rtp_stream tap
listener)
- rtp_stream tap gets registered/unregistered with the "RTP
Streams" dialog box
i.e. the tap is registered as long as the dialog box is open.
Alternatively, it is de-/registered on demand if RTP Analysis is
called directly on a packet.
- rtp_stream tap listener no longer uses a filter in dissection
` and does not need to have a proto tree being built.
(performance increase)
- fixed: RTP Streams list will get updated in real time if the
dialog box is open while a redissection takes place.
svn path=/trunk/; revision=9051
DISPLAY, and CLIENTNAME (in that order). If any of them are set, create
a capture filter that excludes their traffic and set it as the default.
The longer filters should be efficient without being overly long; they
may need some tweaking.
svn path=/trunk/; revision=8994
variables to be initialized to non-constant values (C89 says that "All
the expressions in an initializer for an object that has static storage
duration or in an initializer list for an object that has aggregate or
union type shall be constant expressions"; presumably the intent of the
former was to avoid run-time initialization and of the latter was to let
the initialization be done by copying from a compile-time-created blob
of memory), so we have to initialize "info->counts" by hand.
svn path=/trunk/; revision=8984
Make "proto_is_protocol_enabled()" and "proto_get_protocol_short_name()"
take a "protocol_t *" as an argument, so they don't have to look up the
"protocol_t" - this will probably speed them up considerably, and
they're called on almost every dissector handoff.
Get rid of a number of "proto_is_protocol_enabled()" calls that aren't
necessary (dissectors called through handles, including those called
through dissector tables, or called as heuristic dissectors, aren't even
called if their protocol isn't enabled).
Change some direct dissector calls to go through handles.
svn path=/trunk/; revision=8979
If we failed to dissect the GSS-SPNEGO blob it probably means that the segment
is somewhere in the middle of an LDAP PDU.
Just bail out and stop dissecting the PDU instead of aborting ethereal completely
using g_assert() since this is not really a pathological error, its just something that can and will happen normally.
svn path=/trunk/; revision=8925
open.
The toolbar equivalent should *not* be available if we have an "Update
list of packets in real time" capture running.
The toolbar "Save" button should not be available if we don't have an
unsaved capture file.
svn path=/trunk/; revision=8902
somewhat; this fixes a bug wherein we were assuming all modules
necessarily had preference pages (they won't, if the only preferences
for the module are obsolete preferences).
svn path=/trunk/; revision=8880
the interface isn't in the list of known (local) interfaces - that way
we don't try to get entries if the user's in the middle of changing the
"Interface:" text, or if the interface is an rpcap: URL (getting the
link-layer header type list for a remote interface is currently
impossible, and even just getting its *default* interface type could
hang for a long time if the remote machine isn't responding).
Free the link-layer header type list when we're done with it.
Label the option menu for that list "Link-layer header type", as it
doesn't control the data link type of the interface in the only case I
know of where it's settable, namely 802.11 interfaces - it just controls
whether the packets you get from the interface have a fake Ethernet
header or a real 802.11 header.
svn path=/trunk/; revision=8867
need to call it if you already have a pointer to the first entry in the
list, which is what "a pointer to the list" is.
svn path=/trunk/; revision=8866
- fix missing detection of first packet when writing payload.
- fix bug of erroneous handling of confort noise when writing payload.
- fix bug of possible endless silence insertion on first packet when
writing payload.
svn path=/trunk/; revision=8846
"Edit -> Display Filters..." menu item, as per Ulf Lamping - there's
apparently some problem wherein &args doesn't get passed properly to the
callback.
svn path=/trunk/; revision=8819
