Most of the time, the return value tells us nothing useful, as we've
already decided that we're perfectly willing to live with string
truncation. Hopefully this keeps Coverity from whining that those
routines could return an error code (NARRATOR: They don't) and thus that
we're ignoring the possibility of failure (as indicated, we've already
decided that we can live with string truncation, so truncation is *NOT*
a failure).
If the area address/address prefix is 13 octets long, use the 13th
octet, not the 21st octet; the latter is *not* part of the area
address/address prefix, and might either not be in the packet or might
be some random other part of the packet.
Add/expand comments while we're at it.
Bug: 14744
Change-Id: I7b90318a72a49b67d8ec17952add528185fd064b
Reviewed-on: https://code.wireshark.org/review/27848
Reviewed-by: Guy Harris <guy@alum.mit.edu>
"XXX supported" for a metric type is a Boolean, not an int; add it as
such.
Add the value of the item without the extra bits.
The length of an address prefix is in semi-octets (nibbles/hex digits),
not in octets.
Change-Id: I642f0dab5030f7609e89f45cf2cff15cd74dfbda
Reviewed-on: https://code.wireshark.org/review/20819
Reviewed-by: Guy Harris <guy@alum.mit.edu>
Have the ISUP value_string for those AFI values show "decimal" and
"binary" indicators.
Update some references.
Change-Id: I07797455f5ffa5fa9cd4e0702a6f5db831054937
Reviewed-on: https://code.wireshark.org/review/20798
Reviewed-by: Guy Harris <guy@alum.mit.edu>
This will copy an address's "byte format" into a buffer. The original
intended design is for export_pdu functionality, which tries to do
this "manually" for many address types (and creates undesired dependencies)
The default functionality if a "byte format function" isn't provided
(currently the case for all address types) is a memcpy of the address
data. Providing "address to byte" functions to aid export PDU
functionality will be provided later.
Change-Id: I3703f9e617a8cef09165ad53a0f98c6372676b9b
Reviewed-on: https://code.wireshark.org/review/16070
Petri-Dish: Michael Mann <mmann78@netscape.net>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Anders Broman <a.broman58@gmail.com>
Change-Id: Ibc5a51be462d431b85b34cac7a358d736ec7b9db
Reviewed-on: https://code.wireshark.org/review/7422
Reviewed-by: Michael Mann <mmann78@netscape.net>
Petri-Dish: Michael Mann <mmann78@netscape.net>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Anders Broman <a.broman58@gmail.com>
Add address_with_resolution_to_str API that returns address string + name resolution in the format %s (%s), first string is resolved name (if available) and second string is raw address string.
Convert AT_FCWWN to using proper name resolution format
First use of address_with_resolution_to_str with field types in proto.c
Change-Id: I2ae77c29a4ffc30bb919fbec00f06629830898c2
Reviewed-on: https://code.wireshark.org/review/7196
Petri-Dish: Michael Mann <mmann78@netscape.net>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Michael Mann <mmann78@netscape.net>
This allows for even more cleanup with respect to how address types are handled, including removing address_to_str.c. Most of the functionality was folded into address_types.c, but the remainder was just dispersed because it didn't make sense to keep the file.
Change-Id: Id4e9391f0c3c26eff8c27b362e4f7a1970d718b4
Reviewed-on: https://code.wireshark.org/review/7038
Petri-Dish: Michael Mann <mmann78@netscape.net>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Michael Mann <mmann78@netscape.net>
Information about dissector (filter) fields should be kept in a dissector as much as possible. Supporting "column filter string" also allows other dissectors to create their own "address types" with different column filters (because AT_ETHER isn't always an "Ethernet" address).
This feature also allowed a few "dissector specific" address types to be moved to their own dissector.
Change-Id: Ie9024af4db62bc2ee4f8c9d28a1d807f706f45bf
Ping-Bug:7728
Reviewed-on: https://code.wireshark.org/review/7029
Petri-Dish: Michael Mann <mmann78@netscape.net>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Michael Mann <mmann78@netscape.net>
Now address types are setup just like field types and must be registered with a structure that provides its string representation (and more things in the future). Address types that are limited to a single dissector are registered by the dissector. More "common" ones are globally registered. There are still a few that really belong in a dissector, but have other dependencies currently not accounted for in the address type support.
Many of the "address to string" conversions that involved g_sprintf have be changed to use more "performance friendly" methods (some at the cost of needing to_str-int.h)
Leaving all comments regarding this "solution" in address_to_str.c in until all have been implemented
Change-Id: I494f413e016b22859c44675def11135f228796e0
Reviewed-on: https://code.wireshark.org/review/7019
Reviewed-by: Michael Mann <mmann78@netscape.net>
Change-Id: I0338d0acda5e4b9957aad4825ca2cfd6fa506ead
Reviewed-on: https://code.wireshark.org/review/6596
Petri-Dish: Michael Mann <mmann78@netscape.net>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Michael Mann <mmann78@netscape.net>
These cases were pretty easy to identify. Also replaced some comments that referenced ep_alloced memory, when it's now in fact wmem_alloced.
Change-Id: I07d2f390a9c0b34aa2956880476755d1acf5db0a
Reviewed-on: https://code.wireshark.org/review/6392
Reviewed-by: Michael Mann <mmann78@netscape.net>
Petri-Dish: Michael Mann <mmann78@netscape.net>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Anders Broman <a.broman58@gmail.com>
Add a tvb_print_system_id() routine, and use that in various ISIS
dissectors, while we're at it.
Change-Id: I31b6b9ea8faf2b4849f974ec7ed27fbdd14b91ef
Reviewed-on: https://code.wireshark.org/review/1145
Reviewed-by: Guy Harris <guy@alum.mit.edu>
(Copyright or info about file...)
Change-Id: I90ba8b1c3ec8406b0c3365a69a8555837fc4bbb1
Reviewed-on: https://code.wireshark.org/review/515
Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
Tested-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
(Using sed : sed -i '/^ \* \$Id\$/,+1 d')
Fix manually some typo (in export_object_dicom.c and crc16-plain.c)
Change-Id: I4c1ae68d1c4afeace8cb195b53c715cf9e1227a8
Reviewed-on: https://code.wireshark.org/review/497
Reviewed-by: Anders Broman <a.broman58@gmail.com>
Add a return where I presume it was intended to be - a 4-octet address
is completely handled in that if clause, so there's no reason to fall
through.
Fix a comment.
svn path=/trunk/; revision=46646
In convert_string_case() use g_utf8_strup() instead of converting each
character by hand. Hopefully this won't cause any unexpected changes in
behavior.
svn path=/trunk/; revision=36006
with some unrelated changes; it got rid of some calls to get IPv4/IPv6
addresses and add them to the protocol tree, replacing them with
proto_tree_add_item() calls, and fixed up the length of one protocol
tree item.
Note that we have (at least) three count 'em three different routines
for dissecting/displaying NSAPs (there might be more - I might have
missed some), and suggest that we might want to reduce that to one.
Update the URL for ICP values for IPv{4,6} addresses inside NSAPs.
Fix the offset in the call to add the IPv6 address part of an NSAP
containing such an address, and the length in the call adding the DSP
for an NSAP containing an IPv4 address.
Fix up indentation a bit.
svn path=/trunk/; revision=15766
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
which fills in a caller-supplied buffer.
Create "_buf()" versions of various "to_str" routines for various
address types, and create a routine to map SNA FIDs to strings, and use
them to finish up "address_to_str_buf()".
Get rid of the declaration of "sna_fid_type_4_addr_to_str()" in
"packet-sna.h", as that routine has been swallowed up in
"sna_fid_to_str()".
svn path=/trunk/; revision=8260
open up a new subtree for dissecting the lsp-entry TLV;
remove the isis_lsp_decode_lsp_id() routine, as the same
functionality is better served using print_system_id();
fix a small bug in print_system_id().
svn path=/trunk/; revision=6169
field - specifically for
IIHs the System-ID of the Hello;
LSPs the LSP-ID, Sequence #, Lifetime;
CSNPs the LAN-ID, Start LSP-ID, End LSP-ID.
and change the display of some IDs.
Clean up white space.
svn path=/trunk/; revision=6128
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
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
generated code, as per Chris Foulds' note.
Also, when constructing the system ID or area string, always append the
four-octet groups, rather than overwriting them, as we had been doing.
svn path=/trunk/; revision=3414
Evan Huus