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path: root/source4/nbt_server/interfaces.c
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2010-05-18Finish removal of iconv_convenience in public API's.Jelmer Vernooij1-3/+2
2010-03-26libutil: moved the networking defines to util_net.hAndrew Tridgell1-0/+1
These were causing thousands of warnings on solaris8
2009-01-19nbt_server: fix crash bug, the wins client interface may not have a nbtsockStefan Metzmacher1-1/+1
metze (from samba4wins tree 8035601da7c7e8b65fe1d82c2654c412fa169338)
2009-01-19nbt_server: redirect incoming response packets to the correct interfaceStefan Metzmacher1-0/+53
We may send requests packets (WACK challenges or similar things) via a different udp socket than the socket we receive the matching response. We need to setup an unexpected handler on the nbt sockets and redirect responses to the correct nbt_socket. (By redirect I mean we use the correct nbt_socket structure, we're *not* resending the packet with sendto() via the kernel...) metze (from samba4wins tree 7ce8e705e5a9aabb787d17fbec7a078d9d6780dc)
2009-01-19nbt_server: add some debug messages which show the used interfaces addressesStefan Metzmacher1-2/+12
metze (from samba4wins tree 8eb30add7c95672a85b4084b4a3dbfa78db820c4)
2009-01-19winsserver: we need to ignore duplicated name register requests.Stefan Metzmacher1-0/+1
This fixes the following bug: While we reply with a WACK response to a client. Instead of waiting for the final reply some windows client just resends the request using the same name_trn_id in the nbt_name_packet. We handled this as a new request and send a WACK response (and the challenges) again. Then the first request gets its final success response, but the when we try to send the success for the "second" request we notice that the record was changed in between and we return an error. Windows 2003 (and I assume all other versions as well) detect the packet is just a resent of a currently pending request and ignores it. So we now keep a list of all pending WINS name register requests which result in a WACK response. On each incoming name register request we search through the list to find duplicate requests and ignore them. In theory we should do that for all requests, but name register requests are the only requests we response async and only if we have to go via the WACK code path. metze (from samba4wins tree 382e7d384b70d03e9f81c7bb353afaed288d80f0)
2008-10-11Fix include paths to new location of libutil.Jelmer Vernooij1-1/+1
2008-09-23s4-nbt: use private_data instead of private.Günther Deschner1-1/+1
Guenther
2008-02-21Remove yet more uses of global_loadparm.Jelmer Vernooij1-2/+3
(This used to be commit e01c1e87c0fe9709df7eb5b863f7ce85564174cd)
2007-12-21r26401: Don't cache interfaces context in libnetif.Jelmer Vernooij1-6/+7
(This used to be commit 9f975417cc66bfd4589da38bfd23731dbe0e6153)
2007-12-21r26325: Remove use of global_loadparm in netif.Jelmer Vernooij1-5/+5
(This used to be commit e452cb28594f23add7c00247ed39e8323aea78a6)
2007-12-21r26265: Use task-provided loadparm context in nbt and rpc servers.Jelmer Vernooij1-9/+12
(This used to be commit 75cb7676fd97767ff0f78c7a17acc8574e297e6f)
2007-12-21r25624: Remove ipv4_addr hack. Only causes 4 extra includes of ↵Jelmer Vernooij1-1/+1
system/network.h because we stripped down includes. (This used to be commit 262c1c23a61f1f4fae13e0a61179fe98b682cecf)
2007-10-10r25546: Convert to standard bool type.Jelmer Vernooij1-3/+3
(This used to be commit ac83dbf199fd442fc994d43a6e5e9fda8d4c88b6)
2007-10-10r25398: Parse loadparm context to all lp_*() functions.Jelmer Vernooij1-8/+9
(This used to be commit 3fcc960839c6e5ca4de2c3c042f12f369ac5f238)
2007-10-10r25026: Move param/param.h out of includes.hJelmer Vernooij1-0/+1
(This used to be commit abe8349f9b4387961ff3665d8c589d61cd2edf31)
2007-10-10r23792: convert Samba4 to GPLv3Andrew Tridgell1-3/+2
There are still a few tidyups of old FSF addresses to come (in both s3 and s4). More commits soon. (This used to be commit fcf38a38ac691abd0fa51b89dc951a08e89fdafa)
2007-10-10r17930: Merge noinclude branch:Jelmer Vernooij1-1/+1
* Move dlinklist.h, smb.h to subsystem-specific directories * Clean up ads.h and move what is left of it to dsdb/ (only place where it's used) (This used to be commit f7afa1cb77f3cfa7020b57de12e6003db7cfcc42)
2007-10-10r17586: merge lib/netif into lib/socket and use -lnsl -lsocket on theStefan Metzmacher1-1/+1
configure check for the interfaces. should fix the build on some old sun boxes metze (This used to be commit f20e251bfd9f1eb7ce5c00739631b1625a2aa467)
2007-10-10r14709: allways use the unicast socket of the interface, when reply to DGRAMStefan Metzmacher1-8/+24
requests... this fixes a bug where I thought windows would try KRB5 via broadcast... metze (This used to be commit 0e7b224294ce6a3b5bbdc284181ab496a5a0c058)
2007-10-10r13924: Split more prototypes out of include/proto.h + initial work on headerJelmer Vernooij1-0/+3
file dependencies (This used to be commit 122835876748a3eaf5e8d31ad1abddab9acb8781)
2007-10-10r13505: allow servers to bind to non-broadcast interfaces. Servers nowAndrew Tridgell1-3/+9
specifically ask for iface_n_bcast() and have to check if it returns NULL, in which case it is a non-broadcast interface (This used to be commit d004e250b6710251ea089ac242775481f13b5c2b)
2007-10-10r13007: let our winsclient code register multihomed records withStefan Metzmacher1-2/+2
our winsserver and don't defend our local name against our own register packets... this won gave quite confusing logmessages... metze (This used to be commit 31ce24d7b1d2945c45c4f5d6376d5041df8b6982)
2007-10-10r12804: This patch reworks the Samba4 sockets layer to use a socket_addressAndrew Bartlett1-5/+26
structure that is more generic than just 'IP/port'. It now passes make test, and has been reviewed and updated by metze. (Thankyou *very* much). This passes 'make test' as well as kerberos use (not currently in the testsuite). The original purpose of this patch was to have Samba able to pass a socket address stucture from the BSD layer into the kerberos routines and back again. It also removes nbt_peer_addr, which was being used for a similar purpose. It is a large change, but worthwhile I feel. Andrew Bartlett (This used to be commit 88198c4881d8620a37086f80e4da5a5b71c5bbb2)
2007-10-10r12607: fix the buildStefan Metzmacher1-0/+1
metze (This used to be commit 5cc955bf5400a415e462853cff47a69ef206a548)
2007-10-10r12577: filter the loopback addresses like this 127.*.*.* and not only 127.0.0.1Stefan Metzmacher1-12/+10
metze (This used to be commit 3b32d8b6b6565d8c5b3f7e653fdc385cc8cb96ef)
2007-10-10r12535: - simplify string list handling in a couple of places using ↵Andrew Tridgell1-23/+12
str_list_add() - don't reply with 127.0.0.1 in NBT or WINS name queries unless the query came in on the loopback interface. Otherwise clients can end up talking to themselves, which is not very productive :-) (This used to be commit df00f8b3428c6d1254e66275c90ae4025cb52c47)
2007-10-10r12440: fix crash bugsStefan Metzmacher1-0/+3
metze (This used to be commit c7049f8bb60d075921e1ac4d04bf1a216cd0a5f2)
2007-10-10r11711: fixed the nbt server to use the right interface for outgoing requestsAndrew Tridgell1-0/+24
(This used to be commit d87df5fe8e37d3daa3d9cb575450d756dc3d3c8f)
2007-10-10r10997: r11980@SERNOX (orig r10037): metze | 2005-09-05 14:21:40 +0200Stefan Metzmacher1-7/+7
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)
2007-10-10r8285: generate some real stats in the nbt server for the irpc client code ↵Andrew Tridgell1-0/+9
to look at (This used to be commit 73643884a3c76de5a738a28054a168fdb008a9f8)
2007-10-10r6247: added the server side code for receiving mailslot requests, andAndrew Tridgell1-38/+6
parsing incoming netlogon requests. No replies are sent yet. (This used to be commit 3b34df6a674cd2aeddc354cdadae3f0e1c000d45)
2007-10-10r6184: the beginnings of the libcli/dgram/ library, and the dgramAndrew Tridgell1-3/+45
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 (This used to be commit 10d64a525349ff96695ad961a3cfeb5bc7c8844f)
2007-10-10r5346: - a bit more preparation for the WINS server going inAndrew Tridgell1-11/+6
- 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)
2007-10-10r5329: made the nbt server case sensitiveAndrew Tridgell1-1/+1
(This used to be commit 895071881920a5d6726f377f4367b588deabfb03)
2007-10-10r5304: removed lib/socket/socket.h from includes.hAndrew Tridgell1-0/+1
(This used to be commit b902ea546d2d1327b23f40ddaeeaa8e7e3662454)
2007-10-10r5294: - added a separate NBT-WINS test for WINS operations (register, ↵Andrew Tridgell1-4/+4
refresh, release and query) - change the iface_n_*() functions to return a "const char *" instead of a "struct ipv4_addr" I think that in general we should move towards "const char *" for all IP addresses, as this makes IPv6 much easier, and is also easier to debug. Andrew, when you get a chance, could you fix some of the auth code to use strings for IPs ? - return a NTSTATUS error on bad name queries and node status instead of using rcode. This makes the calling code simpler. - added low level name release code in libcli/nbt/ - use a real IP in the register and wins nbt torture tests, as w2k3 WINS server silently rejects some operations that don't come from the IP being used (eg. it says "yes" to a release, but does not in fact release the name) (This used to be commit bb1ab11d8e0ea0bd9ae34aebeb565d36fe4b495f)
2007-10-10r5276: - added support for NBT_OPCODE_REFRESH2 (type 0x9)Andrew Tridgell1-12/+13
- 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)
2007-10-10r5260: - show an error message on nmblookup failureAndrew Tridgell1-3/+0
- always try to enable broadcast on nbt name sockets (this matches samba3 behaviour better) (This used to be commit 919bc14e7bbc04479cf11f7a7fd4c5e46616ef46)
2007-10-10r5259: make sure we give the ip of the interface that a name query comes inAndrew Tridgell1-6/+23
on as the first IP in a multi-homed reply (This used to be commit a9128f6544d56a637e28430cbd2907acbb978281)
2007-10-10r5251: - renamed the nbtd server side structures to have a nbtd_ prefix, toAndrew Tridgell1-10/+68
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)
2007-10-10r5212: added checking for receiving our own packets as broadcastsAndrew Tridgell1-0/+6
(This used to be commit 290dbd8cdcfa6a897647768dcbbd03f22fc7cf36)
2007-10-10r5211: added broadcast name defense against both registration and refreshAndrew Tridgell1-0/+13
requests (This used to be commit 9eafe2cacaef64384febe6bb0938294f7c1ee6bf)
2007-10-10r5210: changed server side nbt functions to be prefixed with nbtd_ instead ofAndrew Tridgell1-20/+21
nbt_, so as to more clearly separate them from the client code in libcli/nbt/ (This used to be commit b07a7e35f26204055a99abf72438b5cd7ec35d3b)
2007-10-10r5196: fixed sily bug (that metze found)Andrew Tridgell1-1/+1
(This used to be commit 180f29f9e05e75e8ed32d010bc0c57a55ea9d843)
2007-10-10r5172: actually bind to the right address for the wildcard interface ....Andrew Tridgell1-2/+4
(This used to be commit 7720d247fed3343a5bf39b2eedf34604f9203a37)
2007-10-10r5171: added support for "bind interfaces only" in nbtd. The solution was toAndrew Tridgell1-57/+68
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)
2007-10-10r5114: the nbtd task can now act as a basic B-node server. It registers itsAndrew Tridgell1-9/+88
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)
2007-10-10r5108: the beginnings of a nbtd server for Samba4. Currently just displaysAndrew Tridgell1-0/+88
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. (This used to be commit 2fedca6adfd4df9e85cc86896dfa79630777a917)
generated by cgit (git 2.34.1) at 2024-11-26 08:11:06 +0000