from a font selection dialog box; check for a null pointer and, if so,
let the user know and don't dismiss the font selection dialog.
svn path=/trunk/; revision=2484
"top-level" dissectors that libepan-users call, instead of dissect_packet().
The epan_dissect_t holds the tvbuff after dissection so that the tvbuff's
memory is not cleared until after the proto_tree is freed. (I might stuff
the proto_tree into the epan_dissect_t, too).
What remains of dissect_packet() in packet.c handles the tvbuff initialiation.
The real meat of dissect_packet() is now in dissect_frame(), in packet-frame.c
This means that "packet.c" is no longer a dissector, os it is no longer
passed to make-reg-dotc.
Once dissect_fddi() gets two wrapper functions (dissect_fddi_swapped()
and dissect_fddi_nonswapped()), the a dissector handoff routine could
be used instead of the switch statement in dissect_frame(). I'd register
a field like "wtap.encap"
svn path=/trunk/; revision=2478
be flagged as incorrect terminators. These allow people who are developing
implementations of the protocol to see where they have gone wrong.
svn path=/trunk/; revision=2475
the first pass.
This got to be really ugly, as I now push the test for a tree all the way
down into a lot of routines and parse the messages, but only add things to
the protocol tree if we were passed a protocol tree.
svn path=/trunk/; revision=2472
you're doing full-screen stuff or binary data, but splitting it based on
"\r" and/or "\n" probably necessarily make things worse, and it
definitely makes things better if you're doing line-at-a-time text).
svn path=/trunk/; revision=2467
path, so that users don't think they should add the pathnames of the
DLLs to their path, but should add the pathnames of the directories in
which those DLLs live to their path.
svn path=/trunk/; revision=2465
8, which is NDIS's ATM type. At least one capture appears to have
LLC-encapsulated frames in it; for now, we'll map it to
WTAP_ENCAP_ATM_RFC1483 - and make Ethereal dissect
WTAP_ENCAP_ATM_RFC1483 by handing the frames to "dissect_llc()".
While we're at it, we'll have Ethereal panic if handed a Wiretap packet
type it doesn't dissect, rather than giving you a rather blank
dissection.
svn path=/trunk/; revision=2457
pseudo_header.
Use generic "p2p_phdr" instead of "lapd_phdr". Modify toshiba.c and
packet-lapd.c to take that into account.
Add frame.p2p_dir, a filterable field, 0=sent, 1=recvd
Make p2p_dir available in packe_info, as I think it will be needed
in VJ COMP and UNCOMP dissection.
Rename WTAP_ENCAP_TR to WTAP_ENCAP_TOKEN_RING.
Mention pppd-log support in man page.
Mention atmsnoop in README.
svn path=/trunk/; revision=2455
after a TCP segment, so I can see what stuff some other segment is
ACKing, I'll go crazy. Add a "Next sequence number" field to the TCP
dissection, giving exactly that (well, giving exactly that unless the
TCP segment is in a fragmented IP datagram, but hopefully those are
rare; when we support IP fragment reassembly, we can fix that).
svn path=/trunk/; revision=2453
file header to 4; fortunately, as they appear to put their extensions to
snoop into the padding at the end of the record, all their capture files
look alike to programs such as snoop and Ethereal that ignore the
padding, so we can just treat version 4 just like version 2 (unless and
until Brent decides a new snoop format is called for, changes the record
header, and picks a version number that's the same as one used by
Shomiti).
svn path=/trunk/; revision=2447
attempt to read from a capture file is to check whether the error
returned was 0 - if it is, it's an EOF. We no longer guarantee that the
data offset supplied will be negative on an error and 0 on an EOF.
svn path=/trunk/; revision=2445
objects are reference-counted so that won't make it disappear if
Ethereal is also linked with it as a shared SNMP library.
svn path=/trunk/; revision=2444
objects are reference-counted so that won't make it disappear if
Ethereal is also linked with it as a shared SNMP library.
svn path=/trunk/; revision=2443
as far as I know, the only way to get IFF_UP, IFF_LOOPBACK, "struct
ifreq", and "struct ifconf" defined, and those are required in order to
get, via SIOCGIFCONF, the interface list, and to exclude interfaces that
aren't up and handle loopback interfaces differently from other
interfaces.
If we're on UNIX and have libpcap, we should do the same; that way, if
the system doesn't have <net/if.h> installed, the compile will fail with
an "I can't find <net/if.h>" error, rather than the configure indicating
that <net/if.h> can't be found, causing "util.c" not to include it,
causing it to fail with complaints about IFF_UP, IFF_LOOPBACK, and
various structures not being defined - the former tells you the root
cause, the latter doesn't.
svn path=/trunk/; revision=2442
Preferences" dialog box, to control whether to put the interface in
promiscuous mode or not; Debian bug #34376 asked for this.
svn path=/trunk/; revision=2439
Guy Harris