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Commit Graph

9 Commits

Author SHA1 Message Date
Andrew Tridgell
10d64a5253 r6184: the beginnings of the libcli/dgram/ library, and the dgram
server. Currently just listens on port 138 and parses the packets
(using IDL like the rest of NBT). This allows me to develop the
structures and test with real packets
2007-10-10 13:11:24 -05:00
Andrew Tridgell
1558a54528 r5408: - added testing for the behaviour of the special 0x1c name
- added WINS server support for the 0x1c name
2007-10-10 13:10:43 -05:00
Andrew Tridgell
9aa3313b3f r5358: - added initial WINS server code. It passes most of the NBT-WINS test, but doesn't yet
do secure server WACK responses

- added a ldap_string_to_time() function, for converting a LDAP
  formatted time to a time_t
2007-10-10 13:09:45 -05:00
Andrew Tridgell
5613e6b8ad r5346: - a bit more preparation for the WINS server going in
- more NBT packet asserts, to ensure that incoming requests have all
  the elements we depend on

- open the WINS database at startup if we are configured as a WINS server

- split out the nbtd server reply packet generation code so it can be
  shared by the WINS server

- re-did the logic of what is answered by the WINS server and what by
  the B node server. It now always tries to answer by the B node, and
  only "recurses" to the WINS server for names that are not found.
2007-10-10 13:09:44 -05:00
Andrew Tridgell
a1553fa805 r5251: - renamed the nbtd server side structures to have a nbtd_ prefix, to
be consistent with the function names

- added WINS client support to the NBT server. It will do initial WINS
  registration, and WINS refresh, automatically failing over to
  secondary WINS servers and handling multi-homed servers where we need
  to register multiple IPs.

- added support for multi-homed name query replies, which are
  essential for multi-homed registration as the WINS server will query
  us to ensure we have the names when doing the secondary IPs in
  multi-homed registration
2007-10-10 13:09:34 -05:00
Andrew Tridgell
b07a7e35f2 r5210: changed server side nbt functions to be prefixed with nbtd_ instead of
nbt_, so as to more clearly separate them from the client code in
libcli/nbt/
2007-10-10 13:09:31 -05:00
Andrew Tridgell
2dd7ccf724 r5118: added support for node status replies in nbtd. nmblookup -S now works against Samba4.
Also added support for the '*' wildcard name
2007-10-10 13:09:24 -05:00
Andrew Tridgell
d7d31fdc66 r5114: the nbtd task can now act as a basic B-node server. It registers its
names on the network and answers name queries. Lots of details are
still missing, but at least this now means you don't need a Samba3
nmbd to use Samba4.

missing pieces include:

 - name registrations should be "shout 3 times, then demand"

 - no WINS server yet

 - no master browser code
2007-10-10 13:09:23 -05:00
Andrew Tridgell
2fedca6adf r5108: the beginnings of a nbtd server for Samba4. Currently just displays
the packets it receives, but it at least shows how the server
structure will work.

To implement it I extended the libcli/nbt/ library to allow for an
incoming packet handler to be registered. That allows the nbt client
library to be used for low level processing of the nbtd server packets.

Other changes:

 - made the socket library always set SO_REUSEADDR when binding to an
   interface, to ensure that restarts of a server don't have to wait
   for a couple of minutes.

 - made the nbt port configurable. Defaults to 137, but other ports
   will be useful for testing.
2007-10-10 13:09:23 -05:00