Enhancement to support MPLS-TP FM and LI payloads as per RFC 6427 and RFC 6435
Fixed some errors found by checkapi, changed filter names to use
proto abbr.
svn path=/trunk/; revision=46084
packet-mpls.c:
- refactor dissect_pw_ach();
- create/uer value_string_ext as appropriate;
- use call_dissector() rather than direct dissector call in one cse;
all:
- use 'LABEL' prefix for a set of rather generic enum identifiers;
- fix some cases of calling expert...() or sub-dissectors under 'if(tree)';
- reformat some hf[] entries;
- do some whitespace changes.
svn path=/trunk/; revision=45195
- use proto_tree_add_item() istead of tvb_get...()/proto_tree_add_uint() in a few cases;
- misc ...
Also: Whitespace cleanup and reformatting of hf[] entries.
svn path=/trunk/; revision=42364
Part of patch:
2. BFD extension has been added as per RFC 6428, to decode the BFD packet with
ACH encapsulation(without IP/UDP header encapsulation). The channel type in ACH
header identifies the BFD payload as BFD CC or CV packet. Also decoding for
MPLS-TP source MEP-ID TLV in BFD CV packet has been added.
applied with a change to add packet-bfd.h
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=6610#add_comment
svn path=/trunk/; revision=40029
BFD extension has been added as per RFC 6428, to decode the BFD packet with
ACH encapsulation(without IP/UDP header encapsulation). The channel type in ACH
header identifies the BFD payload as BFD CC or CV packet. Also decoding for
MPLS-TP source MEP-ID TLV in BFD CV packet has been added.
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=6610#add_comment
svn path=/trunk/; revision=40027
keys to have _uint in their names, to match the routines that handle
dissector tables with string keys. (Using _port can confuse people into
thinking they're intended solely for use with TCP/UDP/etc. ports when,
in fact, they work better for things such as Ethernet types, where the
binding of particular values to particular protocols are a lot
stronger.)
svn path=/trunk/; revision=35224
(1) Trailing/leading spaces are removed from 'name's/'blurb's
(2) Duplicate 'blurb's are replaced with NULL
(3) Empty ("") 'blurb's are replaced with NULL
(4) BASE_NONE, NULL, 0x0 are used for 'display', 'strings' and 'bitmask' fields
for FT_NONE, FT_BYTES, FT_IPv4, FT_IPv6, FT_ABSOLUTE_TIME, FT_RELATIVE_TIME,
FT_PROTOCOL, FT_STRING and FT_STRINGZ field types
(5) Only allow non-zero value for 'display' if 'bitmask' is non-zero
svn path=/trunk/; revision=28770
The attached patch to packet-bfd.c adds the following enhancements to BFD
decoding:
- The Authentication Section is now decoded. All of the authentication methods
are supported. Verification of checksums is not implemented.
- BFD flags are now shown in a tree
- Added support for the M flag
- Added a display filter for the message length
- For the Desired Min TX Interval, Required Min RX Interval, and Required Min
Echo RX Interval fields, the time value is now printed in both milliseconds and
microseconds. (Previously, only milliseconds was being shown.) The PDU
represents the time in microseconds, but most implementations deal in
milliseconds.
- Added a warning to flag the packet if the Authentication bit is set, but the
full Authentication Section is not present.
- Added descriptions for most of the fields
- Fix the name of the protocol. BFD stands for Bidirectional Forwarding
Detection and not Bi-directional Fault Detection.
- Register the protocol on the UDP multihop port (4784).
- Change the filter name for the protocol from bfdcontrol to bfd since all of
the other display filters started with bfd.
Removed unused hf_bfd_auth_checksum.
Modified printing of the ':' at the end of the Authentication tree.
svn path=/trunk/; revision=22825
> The included patch fixes BFD version detection in the BFD packet
> dissector and extends it to correctly dissect version 1 packets. The
> Authentication Section part of the packet is still not dissected.
>
svn path=/trunk/; revision=17357
Also move ncp222.py, x11-fields, process-x11-fields.pl,
make-reg-dotc, and make-reg-dotc.py.
Adjust #include lines in files that include packet-*.h
files.
svn path=/trunk/; revision=11410
Pascal Quantin