increment offset to point to the first byte after the options
(the code used to set an absolute position, if that was 0, we were stuck
in an endless loop)
svn path=/trunk/; revision=45646
The reassembled fragments tree in the Packet Details view is awesome, but it
lacks one thing: a field that exposes the reassembled data.
tcp.data already exists for exposing a single TCP segment's payload as a byte
array. It would be handy to have something similar for a single application
layer PDU when TCP segment reassembly is involved. I propose
tcp.reassembled.data, named and placed after the already existing field
tcp.reassembled.length.
My primary use case for this feature is outputting tcp.reassembled.data with
tshark for further processing with a script.
The attached patch implements this very feature. Because the reassembled
fragment tree code is general purpose, i.e. not specific to just TCP, any
dissector that relies upon it can add a similar field very cheaply. In that
vein I've also implemented ip.reassembled.data and ipv6.reassembled.data, which
expose reassembled fragment data as a single byte stream for IPv4 and IPv6,
respectively. All other protocols that use the reassembly code have been left
alone, other than inserting NULL into their initializer lists for the newly
introduced struct field reassemble.h:fragment_items.hf_reassembled_data.
svn path=/trunk/; revision=44802
Use #if 0/#endif to comment out some code instead of using /* */;
Use consistent indentation & do some whitespace cleanup.
svn path=/trunk/; revision=36914
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
connection-oriented transport protocol and ISO 8602/ITU-T X.234
connectionless transport protocol) out of packet-clnp.c into
packet-isotp.c.
svn path=/trunk/; revision=25746
- if offset is 0, tvb_length is the same as tvb_length_remaining, just faster.
Replace
- col_append_fstr() with faster col_append_str()
- col_add_str() with col_set_str()
when it's safe
svn path=/trunk/; revision=23252
COTP DT Data (class 1) fragment in the same frame. Also added the
generated dst_ref and a reference to the "COTP segment data" to the
tree.
svn path=/trunk/; revision=22173
packet-ntp.c: Rather confused and incorrect use of g_snprintf return value
packet-pim.c: whitespace change
packet-icmpv6.c: g_snprintf takes trailing \0 into account, fix off by 1 error
packet-clnp.c: Fix incorrect use of g_snprintf return value
packet-isakmp.c: g_snprintf takes trailing \0 into account
packet-tr.c: Fix incorrect use of g_snprintf return value
packet-radius.c: Fix incorrect use of g_snprintf return value
packet-radius.h: constify a string variable
packet-ldap.c: The return value isn't needed, so don't use it incorrectly
packet-tcp.c: Fix incorrect use of g_snprintf return value
packet-windows-common.c: Remove unneeded DISSECTOR_ASSERT
packet-smb-sidsnooping.c: g_snprintf takes trailing \0 into account
packet-pvfs2.c: g_snprintf takes trailing \0 into account
packet-ptp.c: Remove #include snprintf
packet-ppp.c: Fix incorrect use of g_snprintf return value
packet-ospf.c: Fix incorrect use of g_snprintf return value
packet-mip6.c: snprintf -> g_snprintf
packet-bootp.c: Remove a commented out bad use of g_snprintf
packet-ber.c: snprintf -> g_snprintf, g_snprintf takes trailing \0 into account
2do:
52 packet-ieee80211.c: 2DO
2 packet-nfs.c: 2DO - too many side effects
33 packet-bgp.c: 2DO
18 packet-dns.c: 2DO
14 packet-dcm.c: 2DO
13 packet-x11.c: 2DO
11 packet-kerberos.c: 2DO
10 packet-diameter.c: 2DO
9 packet-snmp.c: 2DO
9 packet-pgm.c: 2DO
7 packet-nbns.c: 2DO
6 packet-fcswils.c: 2DO
5 packet-wccp.c: 2DO
5 packet-cops.c: 2DO
4 packet-wtp.c: 2DO
svn path=/trunk/; revision=17038
Patch for COTP reassembly.
There does not seem to be any reasonable or cleaner way to fix COTP
reassembly than adding the frame.[ch] patch.
svn path=/trunk/; revision=16813
Martin Kaiser