do the same as the non-tvb equivalents but take a TVB and an offset instead
of a pointer to an array of bytes.
Their purpose is to prevent (many) dissectors from doing:
ip_to_str(tvb_get_ptr(...)).
(About the names and the location: I like the names as they are but the names
imply that they should live in tvbuff.c. That would make some sense but
I didn't want to pull to_str.h into tvbuff.c...)
svn path=/trunk/; revision=35519
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
indicate that these fields are unused in this case and must be zero.
Furthermore, if the value is non-zero, add an expert info warning about it.
Fixes bug 3631.
svn path=/trunk/; revision=34998
a "new style" dissector: if the message type is unknown then don't try to
dissect the packet as WCCP.
Update the URL to the (expired) ID for the v2 spec.
Note in a comment that the UDP port in the spec is not IANA assigned.
svn path=/trunk/; revision=27165
packet-wccp.c: Fix incorrect use of g_snprintf return
packet-cops.c: Fix incorrect use of g_snprintf return value
packet-wtp.c: Fix incorrect use of g_snprintf return value
svn path=/trunk/; revision=17046
and that extract IPv6 addresses into a "struct e_in6_addr", with
tvb_get_ipv4() and tvb_get_ipv6() calls - except for some that we
remove, by using proto_tree_add_item(), rather than replacing.
Have epan/tvbuff.h include epan/ipv6-utils.h, to define "struct
e_in6_addr" (not necessary to declare the tvbuff routines, but including
it there means "struct e_in6_addr" is guaranteed to be defined before
those declarations, so we don't get compiler complaints if we define it
*after* those declarations).
svn path=/trunk/; revision=15758
this should fix a whole number of display bugs when there are too many such pdus in a single frame for the silly buffers to handle before they wrap.
svn path=/trunk/; revision=15384
-use g_snprintf instead of sprintf and snprintf
-use g_strdup_printf where appropriate
-remove #include "snprintf.h" (as only g_snprintf should be used)
-replace some more alloc/realloc/calloc/free with their glib pendants
svn path=/trunk/; revision=15264
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