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1999-07-07Created a new protocol tree implementation and a new display filterGilbert Ramirez1-56/+50
mechanism that is built into ethereal. Wiretap is now used to read all file formats. Libpcap is used only for capturing. svn path=/trunk/; revision=342
1999-05-27Correctly handle the case of the root showing up as a name in a DNSGuy Harris1-104/+136
request or reply. (Redid "get_dns_name()" along the lines of the code in the BSD resolver.) Add code to dissect SOA RRs. svn path=/trunk/; revision=297
1999-03-23Removed all references to gtk objects from packet*.[ch] files. They nowGilbert Ramirez1-75/+72
reference the protocol tree with struct proto_tree and struct proto_item objects. That way, the packet decoding source code file can be used with non-gtk packet decoders, like a curses-based ethereal, e.g. I also re-arranged some of the information in packet.h to more appropriate places (like other packet-*.[ch] files). svn path=/trunk/; revision=223
1999-03-22Add #defines for more T_ types.Guy Harris1-15/+187
In the detailed expansion of an RR, give a more detailed description of the RR type, as per Peter Hawkins' suggestion, but leave the record type in the summary line for the RR, along the lines of John McDermott's suggestion. Decode PTR and CNAME RRs. svn path=/trunk/; revision=222
1999-01-28Added guy's time and DHCP patch.Gilbert Ramirez1-2/+3
svn path=/trunk/; revision=177
1999-01-05Clean up what's displayed for unknown opcodes and unknown rcodes.Guy Harris1-3/+3
svn path=/trunk/; revision=160
1999-01-04Decode the word containing the opcode, flags, reply code, etc. in DNSGuy Harris1-32/+114
and NBNS requests. Put the opcode in the COL_INFO field for DNS requests (it was already there for NBNS requests). Don't assume a DNS or NBNS request is neatly aligned on a 2-byte boundary (it might not be if, for example, the packet is an FDDI packet). svn path=/trunk/; revision=153
1998-12-20Back out change that Hannes Boehm said he didn't intend to commit,Guy Harris1-2/+2
replacing "memset(..., 0, ...)" with "bzero(..., ...)" - he asked me to remove the change. svn path=/trunk/; revision=130
1998-12-19Added "Cisco Discovery Protocol" Hookshannes1-2/+2
Added Ethernet Loopback Protocol Type to ethertype.c svn path=/trunk/; revision=129
1998-12-04When dissecting DNS or NBNS queries or replies, add the item to the treeGuy Harris1-10/+11
for the queries or replies first, then create and add the subtree and populate it, and, when that's done, set the length of the item appropriately; if you add the subtree later, the subtree's top-level node appears to have level 0, rather than 1 greater than the tree of which it's a subtree, which causes those trees not to print correctly. svn path=/trunk/; revision=122
1998-11-17* Added column formatting functionality.Gerald Combs1-5/+5
* Added check_col(), add_col_str() and add_col_fmt() to replace references to ft->win_info. * Added column prefs handling code. svn path=/trunk/; revision=97
1998-11-12A lengthy patch to add the wiretap library. Wiretap is not used by defaultGilbert Ramirez1-2/+1
because it is still in its infancy, but it can be compiled in optionally. The library exists in its own subdirectory ethereal/wiretap. This patch also edits all the packet-*.c files to remove the #include <pcap.h> line which is unnecessary in these files. In the ethereal code, file.c is the most heavily modified with #ifdef WITH_WIRETAP lines for the optional library. svn path=/trunk/; revision=82
1998-10-15Show queries as a summary line (as was the case before my DNS checkins)Guy Harris1-6/+13
which can be expanded into a detailed name/type/class description. svn path=/trunk/; revision=58
1998-10-14Use "ip_to_str()" and "ether_to_str()" to extract IP and MAC addressesGuy Harris1-5/+5
from a packet and turn them into character strings in dotted-quad or colonized-sextet form. svn path=/trunk/; revision=57
1998-10-14Tag NetBIOS Name Service-over-UDP packets as "NBNS (UDP)".Guy Harris1-69/+121
Give a detailed display of the innards of NBNS-over-UDP packets. Export some stuff from the DNS decoder for the use of the NBNS decoder (NBNS is DNS-like). Give a more detailed display of the innards of DNS packets as well. Fix a couple of minor NBNS bugs. svn path=/trunk/; revision=55
1998-09-27Merged in a _huge_ patch from Guy Harris. It adds a time stap column,Gerald Combs1-5/+7
generalizes the column printing code, adds a "frame" tree item to the tree view, and fixes a bunch of miscellaneous coding bugs. svn path=/trunk/; revision=31
1998-09-27I added the use of the END_OF_FRAME macro in dissect_dns() so that the entireGilbert Ramirez1-2/+2
DNS layer in the hex dump ss highlighted when the "DNS" level is selected in the protocol analysis tree. I am assuming that this is what Gerald wanted. svn path=/trunk/; revision=28
1998-09-16Added ID tags to the beginning of each source file.Gerald Combs1-0/+2
svn path=/trunk/; revision=7
1998-09-16Initial revisionGerald Combs1-0/+442
svn path=/trunk/; revision=2