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13 Commits

Author SHA1 Message Date
Stefan Metzmacher
fccbbf3546 r10997: r11980@SERNOX (orig r10037): metze | 2005-09-05 14:21:40 +0200
add struct nbt_peer_socket and use it instead of passing const char *addr, uint16 port everyhwere

 (tridge: can you review this please, (make test works)

 metze
(This used to be commit a599d7a4ae881c94be2c2d908a398838549942bb)
2007-10-10 13:39:52 -05:00
Andrew Tridgell
7b8f58c37c r5352: added a function nbt_name_string() that formats a nbt_name structure
as a human readable string. The format is designed to be able to be
used as the DN for the WINS database as well, while coping with
arbitrary bytes in the name (except nul bytes)
(This used to be commit aac3090e3504ba07124a9d480322a98efb97175e)
2007-10-10 13:09:45 -05:00
Andrew Tridgell
0487eee93a 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.
(This used to be commit 5613e6b8ad9b32639caf5055f793dbc4d0a2fc19)
2007-10-10 13:09:44 -05:00
Andrew Tridgell
998c856d90 r5276: - added support for NBT_OPCODE_REFRESH2 (type 0x9)
- when registering with a WINS server, initially use multi-homed
  registration, then switch to name refresh requests. Send refresh
  requests only to the WINS server that responded to our
  registration. If that server goes away, then start the registration
  from scratch. This makes registration more robust to WINS server
  failure.

- send WINS registration requests out on our first interface rather
  than an unbound interface, to avoid the problem of WACK replies
  being sent to the wrong port (w2k3 WINS server does this)
(This used to be commit f7712ac7468184c07b3e3c10cb7b847ad1791dd2)
2007-10-10 13:09:36 -05:00
Andrew Tridgell
d09311baa7 r5259: make sure we give the ip of the interface that a name query comes in
on as the first IP in a multi-homed reply
(This used to be commit a9128f6544d56a637e28430cbd2907acbb978281)
2007-10-10 13:09:35 -05:00
Andrew Tridgell
a75e9a3ee9 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
(This used to be commit a1553fa8054dc7d33f5d77f8f95d3ffd90392b2a)
2007-10-10 13:09:34 -05:00
Andrew Tridgell
9eb33fc212 r5211: added broadcast name defense against both registration and refresh
requests
(This used to be commit 9eafe2cacaef64384febe6bb0938294f7c1ee6bf)
2007-10-10 13:09:31 -05:00
Andrew Tridgell
bd22848ad8 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/
(This used to be commit b07a7e35f26204055a99abf72438b5cd7ec35d3b)
2007-10-10 13:09:31 -05:00
Andrew Tridgell
77cdd7c0ff r5171: added support for "bind interfaces only" in nbtd. The solution was to
bind twice on each interface, once using the broadcast address and
once using the specific IP. We then only listen on the wildcard
address if we don't have "bind interface only" set. This also happens
to simplify the code that finds the right interface for an incoming
request.
(This used to be commit b3edf17281c5d82abb40dab817bf2de43f9f6c3f)
2007-10-10 13:09:28 -05:00
Andrew Tridgell
9b9c23b19b r5155: define ipv4address as a based IDL type, mapped to a "const char *" in
the header, and defined on the wire as a 4 byte network byte order
IP. This means the calling code doesn't have to worry about network
byte order conversions.
(This used to be commit 72048e37179dd5b9ada0c5280d2f0d8c23d1a17d)
2007-10-10 13:09:28 -05:00
Stefan Metzmacher
ca3f70256a r5145: define struct ipv4_addr in misc.idl,
so we can use it in nbt.idl and
get a nicer debug output

metze
(This used to be commit abacbc9192646f6f3c720758ab65889b82b9ae7b)
2007-10-10 13:09:27 -05:00
Andrew Tridgell
aa985bdee0 r5118: added support for node status replies in nbtd. nmblookup -S now works against Samba4.
Also added support for the '*' wildcard name
(This used to be commit 2dd7ccf72444db668fa970c3a95de1448baea224)
2007-10-10 13:09:24 -05:00
Andrew Tridgell
414f6c80b2 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
(This used to be commit d7d31fdc6670f026f96b50e51a4de19f0b920e5b)
2007-10-10 13:09:23 -05:00