and <sys/types.h> is needed for <netinet/in.h>.
On systems with "inet_pton()", the API is defined using "u_char", and
we're including <sys/types.h> on platforms that have it (which should be
most if not all UNIX platforms) and including <winsock2.h> on platforms
that have it (Windows), so we might as well use "u_char" and "u_int", as
the BSD version of "inet_pton.c" does. (Besides, we weren't including
any GLib include files, so "guchar" and "guint" weren't getting defined
in any case.)
svn path=/trunk/; revision=5937
equivalents for the epan/ directory but leave winsock2.h in inet_pton.c
and inet_ntop.c for now (can't estimate the consequences).
svn path=/trunk/; revision=5928
-1,0,1 as the xxxcmp() functions will instead of just true/false.
Useful if you not only want to check for equality but also if you want to have a way to order the elements.
svn path=/trunk/; revision=5917
should do if it doesn't find an EOL; if FALSE, it behaves as before,
returning values that treat the line as ending at the end of the tvbuff,
and if TRUE, it returns -1, so its caller can do segment reassembly
until it gets the EOL.
Add an option to the SMTP dissector to do segment reassembly, and do
segment reassembly of the first line.
svn path=/trunk/; revision=5891
dftest.c:
Remove #if-0-ed includes
packet-ieee80211.c, packet-wtls.c, packet-afp.c, packet-wsp.c,
packet-wtp.c, ethereal_gen.py:
Remove redundant include varargs (already in snprintf.h,
and required only for snprintf.h)
Remove unused include of snprintf.h from files not using
"snprintf()".
svn path=/trunk/; revision=5889
DOCSIS support, including support for "Ethernet" captures where
the raw frame is a DOCSIS frame rather than an Ethernet
frame (some Cisco cable-modem head-end gear can send out a
trace of all traffic on an Ethernet, but what it sends are
the raw bytes of DOCSIS frames, not Ethernet frames)
Get rid of second AUTHORS entry for Devin Heitmueller, merging its item
into the older entry.
Clean up the order of some lists of plugin items.
svn path=/trunk/; revision=5861
Add Zone Information Protocol support.
Rename "ddp.dst.socket" and "ddp.src.socket" to "ddp.dst_socket"
and "ddp.src_socket", as the socket number is no longer
considered part of the DDP address.
svn path=/trunk/; revision=5800
Use that in Tethereal rather than duplicating a pile of macros.
Get rid of the remaining uses of "stat()" in Tethereal - none of them
are necessary (they were just cut-and-pasted from Ethereal).
svn path=/trunk/; revision=5746
<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
in the "packet_info" structure instead, as we don't need a pointer for
every single frame in the capture file, just for each frame for which we
currently have an open "epan_dissect_t".
svn path=/trunk/; revision=5614
the argument is "fields", dump out a table of the fields, as we
currently do; if the argument is "protocols", dump out a table of the
protocols.
svn path=/trunk/; revision=5462
it throws the appropriate exception if the bytes don't exist. Use it in
the GIOP and ASN.1 code to check whether the bytes to be copied to a
buffer exist before allocating the buffer.
Make "check_offset_length_no_exception()" check for an overflow, so that
it can be used in "tvb_ensure_bytes_exist()" and do all the checking
that the code "tvb_ensure_bytes_exist()" replaces did.
Make "get_CDR_wchar()" return a "gint", so that if the length octet it
fetched has a value between 128 and 255, the length can be returned
correctly.
Fix some comments not to specify the exception thrown by various
routines that can throw various exceptions.
svn path=/trunk/; revision=5453
A little work still needs to be done on the new NCP dissector -- make
some of the COL_INFO texts more useful, handle a Unicode issue, and
modify some of the cases that use "request conditions".
But the NCP dissector as it stands is very usable now.
Note: I didn't merge in the PROTO_LENGTH_UNTIL_END macro... I wanted
to think about the various possible macros and review an email conversation
I had with Guy on the subject.
svn path=/trunk/; revision=5432
When we see PRTOMAP GETPORT calls for UDP, make sure all further UDP packets to or from
this port goes to the ONC-RPC dissector regardless of the port on the other side.
We need this because if there is ONC-RPC traffic going between the ONC-RPC Program port to a port which has a normal ethereal dissector, ethereal would dissect the traffic as the protocol associated with the other port instead.
svn path=/trunk/; revision=5430
"compute_offset_length()", and throw the exception it returns, rather
than calling "tvb_length_remaining()" and throw BoundsError if it
returns -1; this allows us to add additional exceptions without having
to change "tvb_ensure_length_remaining()".
Make "_tvb_get_nstringz()" static, as it's not used outside "tvbuff.c".
svn path=/trunk/; revision=5397
a negative value.
Use "tvb_ensure_length_remaining()" in "tcp_dissect_pdus()", rather than
checking the return value of "tvb_length_remaining()" ourselves, and
make various variables and parameters in it "guint" as appropriate.
svn path=/trunk/; revision=5396
where the pointer to "dissect_data()" was in 0.9.3; the pointer to
"dissect_data()" wasn't initialized in 0.9.3 (as the function wasn't
exported - you call it through a handle), so no plugin should have been
using it, and putting the pointer to "tcp_dissect_pdus()" in its place
means the structure offsets of all function pointers after it will be
the same in 0.9.3 and the next release, preserving binary compatibility
for plugins.
svn path=/trunk/; revision=5395
extracting PDUs from it and possibly doing reassembly. Make the COPS,
DNS, DSI, Gryphon, and SCCP dissectors use it.
Add "set_actual_length()", "tcp_dissect_pdus()",
"decode_boolean_bitfield()", "decode_numeric_bitfield()", and
"decode_enumerated_bitfield()" to the list of routines available to
dissectors on platforms where routines in the main program aren't
available to dynamically-loaded code.
Declare routines in "to_str.h" as "extern"; as I remember, that's
necessary to allow the "decode_XXX_bitfield()" routines declared therein
to be made available to plugins as per the above.
Note that new exported routines should be added to the end of the table
if that's the only change being made to the table.
Create a new "plugin_api_decls.h" header file, used to declare both the
"p_" variables and the "p_" structure members in the routine-exporting
mechanism; this reduces the number of places you have to change to
change the list of exported routines.
svn path=/trunk/; revision=5394
move the code from "dfilter_lookup_token()" into
"proto_registrar_get_byname()", and get rid of "dfilter_lookup_token()"
and have its callers call "proto_registrar_get_byname()" instead.
svn path=/trunk/; revision=5287
that return an "int", giving either an indication of how much data was
dissected, an indication of how much more data is needed from TCP to
dissect, or 0, meaning "this isn't one of my packets").
svn path=/trunk/; revision=5260
return types of the tvbuff accessors for floating-point types, to more
closely match the tvbuff accessors for integral types.
Fix an error in the code for fetching doubles on VAXes, and get rid of
unused union members on VAXes.
svn path=/trunk/; revision=5245
IEEE-float-to-native-float code, and use that as the basis for
IEEE-double-to-native-double code. Use that code on VAXes.
Eliminate "ieee-float.h", as we no longer use it; instead, we use the
tvbuff routines for extracting IEEE floating-point numbers.
svn path=/trunk/; revision=5243
Fix the display filter expression generated for protocol tree items
without named fields attached to them; the length defaults to 1 if not
specified in a range expression, so the length should be specified.
svn path=/trunk/; revision=5208
double-precision floating-point numbers, in big-endian and little-endian
format (hopefully there aren't any middle-endian formats; if there are,
we'll have to add them), from a tvbuff, and to return floats (for
single-precision) and doubles (for double-precision).
svn path=/trunk/; revision=5147
ETT_NONE entry.
Initialize the "tree_type" field of a "field_info" structure to -1,
meaning "this has not been given a subtree". Add checks before using
that field that it's in range. That way, you have to create a subtree
before putting protocol tree items under another item.
We allocate the "tree_is_expanded" array when we've registered all
dissectors; there's no need to allocate it while we're registering
dissectors and, in fact, doing so means we leak memory (the memory for
the version we allocated while registering dissectors).
svn path=/trunk/; revision=5068
Jörg Mayer