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https://github.com/samba-team/samba.git
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94a8893bf4
fix the build for changes from SAMBA_4_0 branch
metze
r10541@SERNOX: metze | 2005-09-27 15:05:33 +0200
use a transaction when we allocate a new version
metze
r10549@SERNOX: metze | 2005-09-27 18:58:37 +0200
- add first start of wins pull replication
- we not yet apply records to our database but we fetch them correct form our partners
(we need conflict handling for this)
- we also need to filter out our own records!
metze
r10568@SERNOX: metze | 2005-09-28 11:33:04 +0200
move composite helpers to a seperate file, create a a seperate file for the conflict resolving logic
metze
r10571@SERNOX: metze | 2005-09-28 12:00:17 +0200
add forward declarations...to fix the build
metze
r10612@SERNOX: metze | 2005-09-29 16:11:06 +0200
we have a nbt_name now, and don't need to parse it
metze
r10614@SERNOX: metze | 2005-09-29 16:38:35 +0200
filter out our own records
metze
r10620@SERNOX: metze | 2005-09-29 18:07:08 +0200
- handle mutliple addresses in WREPL_REPL_SEND_REPLY
- make strings always valid talloc pointers
metze
r10621@SERNOX: metze | 2005-09-29 18:09:41 +0200
use debug level 2
metze
r10622@SERNOX: metze | 2005-09-29 18:48:05 +0200
- add one more debug message when we reply no record
- fix min max logic
metze
r10623@SERNOX: metze | 2005-09-29 20:49:06 +0200
build fixes...
metze
r10629@SERNOX: metze | 2005-09-30 00:11:41 +0200
- use seperate attributes for type, state, nodetype, is_static
... the winserver.c code needs some more updates to correctly,
create special group and multihomed registrations...
metze
r10640@SERNOX: metze | 2005-09-30 04:07:34 +0200
- add some short path for the composite helper functions
they will be used in the next commit
metze
r10642@SERNOX: metze | 2005-09-30 06:29:06 +0200
fix the build
metze
r10655@SERNOX: metze | 2005-09-30 17:36:49 +0200
- implement the WREPL_REPL_UPDATE* and WREPL_REPL_INFORM*
this includes the connection fliping into a client connection
for WREPL_REPL_UPDATE*
NOTE: I not yet found out how to get the w2k server to use INFORM against samba4
it uses inform against w2k and w2k3 but UPDATE against nt4 and samba4
what's left now is to be able to initiate INFORM and UPDATE requests to notify
our pull partners
metze
r10727@SERNOX: metze | 2005-10-05 14:11:05 +0200
fix the build
metze
r10770@SERNOX: metze | 2005-10-06 16:56:01 +0200
- move the table filling to a seperate function, will be reused later
- fix the build, wrepl_nbt_name fixes
- remove state -> update_state
metze
r10771@SERNOX: metze | 2005-10-06 17:04:48 +0200
add a function to create a wreplsrv_in_connection from a client connection
metze
r10772@SERNOX: metze | 2005-10-06 17:13:51 +0200
- make the connection code more generic to handle the pull cached connection,
push cached connection or given connections
- when we don't use a cached connection, disconnection when a pull_cycle is done
- fix the build and use the configured source ip
metze
r10773@SERNOX: metze | 2005-10-06 17:18:49 +0200
- add composite functions for push notification
metze
r10774@SERNOX: metze | 2005-10-06 17:23:46 +0200
- use periodic push notifycation, this is just for now
as it needs to be configurable and and be triggered when the local database
has changes since the last notify
- I also need to work out how to decide if the partner supports
persistent connections and WREPL_REPL_INFORM* messages
metze
r10923@SERNOX: metze | 2005-10-12 16:52:34 +0200
fix the build becuse of conflicts with main SAMBA_4_0 tree
metze
(This used to be commit 6d97dd6e50)
69 lines
2.4 KiB
C
69 lines
2.4 KiB
C
/*
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Unix SMB/CIFS implementation.
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defend our names against name registration requests
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Copyright (C) Andrew Tridgell 2005
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#include "includes.h"
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#include "dlinklist.h"
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#include "system/network.h"
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#include "nbt_server/nbt_server.h"
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/*
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defend our registered names against registration or name refresh
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requests
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*/
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void nbtd_request_defense(struct nbt_name_socket *nbtsock,
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struct nbt_name_packet *packet,
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const struct nbt_peer_socket *src)
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{
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struct nbtd_iface_name *iname;
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struct nbt_name *name;
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struct nbtd_interface *iface = talloc_get_type(nbtsock->incoming.private,
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struct nbtd_interface);
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NBTD_ASSERT_PACKET(packet, src->addr, packet->qdcount == 1);
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NBTD_ASSERT_PACKET(packet, src->addr, packet->arcount == 1);
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NBTD_ASSERT_PACKET(packet, src->addr,
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packet->questions[0].question_type == NBT_QTYPE_NETBIOS);
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NBTD_ASSERT_PACKET(packet, src->addr,
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packet->questions[0].question_class == NBT_QCLASS_IP);
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NBTD_ASSERT_PACKET(packet, src->addr,
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packet->additional[0].rr_type == NBT_QTYPE_NETBIOS);
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NBTD_ASSERT_PACKET(packet, src->addr,
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packet->additional[0].rr_class == NBT_QCLASS_IP);
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NBTD_ASSERT_PACKET(packet, src->addr,
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packet->additional[0].rdata.netbios.length == 6);
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/* see if we have the requested name on this interface */
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name = &packet->questions[0].name;
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iname = nbtd_find_iname(iface, name, NBT_NM_ACTIVE);
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if (iname != NULL &&
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!(name->type == NBT_NAME_LOGON || iname->nb_flags & NBT_NM_GROUP)) {
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DEBUG(2,("Defending name %s on %s against %s\n",
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nbt_name_string(packet, name),
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iface->bcast_address, src->addr));
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nbtd_name_registration_reply(nbtsock, packet, src, NBT_RCODE_ACT);
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} else {
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nbtd_winsserver_request(nbtsock, packet, src);
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}
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}
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