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samba-mirror/source3/nmbd/nmbd_become_lmb.c

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This is it ! The mega-merge of the JRA_NMBD_REWRITE branch back into the main tree. For the cvs logs of all the files starting nmbd_*.c, look in the JRA_NMBD_REWRITE branch. That branch has now been discontinued. Jeremy. (This used to be commit d80b0cb645f81d16734929a0b27a91c6650499bb)
1997-12-13 17:16:07 +03:00
/*
Removed version number from file header. Changed "SMB/Netbios" to "SMB/CIFS" in file header. (This used to be commit 6a58c9bd06d0d7502a24bf5ce5a2faf0a146edfa)
2002-01-30 09:08:46 +03:00
Unix SMB/CIFS implementation.
This is it ! The mega-merge of the JRA_NMBD_REWRITE branch back into the main tree. For the cvs logs of all the files starting nmbd_*.c, look in the JRA_NMBD_REWRITE branch. That branch has now been discontinued. Jeremy. (This used to be commit d80b0cb645f81d16734929a0b27a91c6650499bb)
1997-12-13 17:16:07 +03:00
NBT netbios routines and daemon - version 2
This is *not* a big change (although it looks like one). This is merely updating the Copyright statements from 1997 to 1998. It's a once a year thing :-). NO OTHER CHANGES WERE MADE. Jeremy. (This used to be commit b9c16977231efb274e08856f7f3f4408dad6d96c)
1998-01-22 16:27:43 +03:00
Copyright (C) Andrew Tridgell 1994-1998
Copyright (C) Luke Kenneth Casson Leighton 1994-1998
Half-way though the big conversion of all nmbd access to wire elements being converted to pull/push_ascii. This will not work right at the moment for non English codepages, but compiles - I will finish the work over the weekend. Then nmbd should be completely codepage correct. Jeremy. (This used to be commit 236d6adadf32397b28028ea82ae2ec027366f7c8)
2003-08-23 05:59:14 +04:00
Copyright (C) Jeremy Allison 1994-2003
This is it ! The mega-merge of the JRA_NMBD_REWRITE branch back into the main tree. For the cvs logs of all the files starting nmbd_*.c, look in the JRA_NMBD_REWRITE branch. That branch has now been discontinued. Jeremy. (This used to be commit d80b0cb645f81d16734929a0b27a91c6650499bb)
1997-12-13 17:16:07 +03:00
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
r23779: Change from v2 or later to v3 or later. Jeremy. (This used to be commit 407e6e695b8366369b7c76af1ff76869b45347b3)
2007-07-09 23:25:36 +04:00
the Free Software Foundation; either version 3 of the License, or
This is it ! The mega-merge of the JRA_NMBD_REWRITE branch back into the main tree. For the cvs logs of all the files starting nmbd_*.c, look in the JRA_NMBD_REWRITE branch. That branch has now been discontinued. Jeremy. (This used to be commit d80b0cb645f81d16734929a0b27a91c6650499bb)
1997-12-13 17:16:07 +03:00
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
r23784: use the GPLv3 boilerplate as recommended by the FSF and the license text (This used to be commit b0132e94fc5fef936aa766fb99a306b3628e9f07)
2007-07-10 04:52:41 +04:00
along with this program. If not, see <http://www.gnu.org/licenses/>.
This is it ! The mega-merge of the JRA_NMBD_REWRITE branch back into the main tree. For the cvs logs of all the files starting nmbd_*.c, look in the JRA_NMBD_REWRITE branch. That branch has now been discontinued. Jeremy. (This used to be commit d80b0cb645f81d16734929a0b27a91c6650499bb)
1997-12-13 17:16:07 +03:00
*/
#include "includes.h"
extern uint16 samba_nb_type; /* Samba's NetBIOS name type. */
/*******************************************************************
Utility function to add a name to the unicast subnet, or add in
our IP address if it already exists.
******************************************************************/
Fixed bug reported by Janne.Harju@nmp.nokia.com. When used in broadcast only mode nmbd was not reporting WORKGROUP<0> and WORKGROUP<1e> names to a unicast node status query (although it was registering these names on the network). Also tidied up code in nmbd_mynames.c so that all known IP addresses are registered in the unicast subnet in this case rather than just the first, as was previously done. Jeremy. (This used to be commit eb71c5edcbb983ed4a1b0f57139bd66b671c67fa)
1998-02-24 23:05:39 +03:00
void insert_permanent_name_into_unicast( struct subnet_record *subrec,
This is it ! The mega-merge of the JRA_NMBD_REWRITE branch back into the main tree. For the cvs logs of all the files starting nmbd_*.c, look in the JRA_NMBD_REWRITE branch. That branch has now been discontinued. Jeremy. (This used to be commit d80b0cb645f81d16734929a0b27a91c6650499bb)
1997-12-13 17:16:07 +03:00
struct nmb_name *nmbname, uint16 nb_type )
{
Use "unix netbios name" type unstring - 64 bytes long to manipulate netbios names in nmbd. Allows conversion from dos codepage mb strings (ie. SJIS) to expand to utf8 size on read. Jeremy. (This used to be commit 834d816caf9cd6318da00febde50d9233469dac2)
2004-03-16 00:45:45 +03:00
unstring name;
Half-way though the big conversion of all nmbd access to wire elements being converted to pull/push_ascii. This will not work right at the moment for non English codepages, but compiles - I will finish the work over the weekend. Then nmbd should be completely codepage correct. Jeremy. (This used to be commit 236d6adadf32397b28028ea82ae2ec027366f7c8)
2003-08-23 05:59:14 +04:00
struct name_record *namerec;
if((namerec = find_name_on_subnet(unicast_subnet, nmbname, FIND_SELF_NAME)) == NULL) {
Modified fix for bugid #784. Based on a patch from moriyama@miraclelinux.com (MORIYAMA Masayuki). Don't use nstrings to hold workgroup and netbios names. The problem with them is that MB netbios and workgroup names in unix charset (particularly utf8) may be up to 3x bigger than the name when represented in dos charset (ie. cp932). So go back to using fstrings for these but translate into nstrings (ie. 16 byte length values) for transport on the wire. Jeremy. (This used to be commit b4ea493599ab414f7828b83f40a5a8b43479ff64)
2004-03-13 05:16:21 +03:00
pull_ascii_nstring(name, sizeof(name), nmbname->name);
Half-way though the big conversion of all nmbd access to wire elements being converted to pull/push_ascii. This will not work right at the moment for non English codepages, but compiles - I will finish the work over the weekend. Then nmbd should be completely codepage correct. Jeremy. (This used to be commit 236d6adadf32397b28028ea82ae2ec027366f7c8)
2003-08-23 05:59:14 +04:00
/* The name needs to be created on the unicast subnet. */
(void)add_name_to_subnet( unicast_subnet, name,
nmbname->name_type, nb_type,
PERMANENT_TTL, PERMANENT_NAME, 1, &subrec->myip);
} else {
/* The name already exists on the unicast subnet. Add our local
IP for the given broadcast subnet to the name. */
add_ip_to_name_record( namerec, subrec->myip);
}
This is it ! The mega-merge of the JRA_NMBD_REWRITE branch back into the main tree. For the cvs logs of all the files starting nmbd_*.c, look in the JRA_NMBD_REWRITE branch. That branch has now been discontinued. Jeremy. (This used to be commit d80b0cb645f81d16734929a0b27a91c6650499bb)
1997-12-13 17:16:07 +03:00
}
/*******************************************************************
Utility function to remove a name from the unicast subnet.
******************************************************************/
static void remove_permanent_name_from_unicast( struct subnet_record *subrec,
struct nmb_name *nmbname )
{
Half-way though the big conversion of all nmbd access to wire elements being converted to pull/push_ascii. This will not work right at the moment for non English codepages, but compiles - I will finish the work over the weekend. Then nmbd should be completely codepage correct. Jeremy. (This used to be commit 236d6adadf32397b28028ea82ae2ec027366f7c8)
2003-08-23 05:59:14 +04:00
struct name_record *namerec;
if((namerec = find_name_on_subnet(unicast_subnet, nmbname, FIND_SELF_NAME)) != NULL) {
/* Remove this broadcast subnet IP address from the name. */
remove_ip_from_name_record( namerec, subrec->myip);
if(namerec->data.num_ips == 0)
remove_name_from_namelist( unicast_subnet, namerec);
}
This is it ! The mega-merge of the JRA_NMBD_REWRITE branch back into the main tree. For the cvs logs of all the files starting nmbd_*.c, look in the JRA_NMBD_REWRITE branch. That branch has now been discontinued. Jeremy. (This used to be commit d80b0cb645f81d16734929a0b27a91c6650499bb)
1997-12-13 17:16:07 +03:00
}
/*******************************************************************
Utility function always called to set our workgroup and server
state back to potential browser, or none.
******************************************************************/
Half-way though the big conversion of all nmbd access to wire elements being converted to pull/push_ascii. This will not work right at the moment for non English codepages, but compiles - I will finish the work over the weekend. Then nmbd should be completely codepage correct. Jeremy. (This used to be commit 236d6adadf32397b28028ea82ae2ec027366f7c8)
2003-08-23 05:59:14 +04:00
static void reset_workgroup_state( struct subnet_record *subrec, const char *workgroup_name,
RIP BOOL. Convert BOOL -> bool. I found a few interesting bugs in various places whilst doing this (places that assumed BOOL == int). I also need to fix the Samba4 pidl generation (next checkin). Jeremy. (This used to be commit f35a266b3cbb3e5fa6a86be60f34fe340a3ca71f)
2007-10-19 04:40:25 +04:00
bool force_new_election )
This is it ! The mega-merge of the JRA_NMBD_REWRITE branch back into the main tree. For the cvs logs of all the files starting nmbd_*.c, look in the JRA_NMBD_REWRITE branch. That branch has now been discontinued. Jeremy. (This used to be commit d80b0cb645f81d16734929a0b27a91c6650499bb)
1997-12-13 17:16:07 +03:00
{
Half-way though the big conversion of all nmbd access to wire elements being converted to pull/push_ascii. This will not work right at the moment for non English codepages, but compiles - I will finish the work over the weekend. Then nmbd should be completely codepage correct. Jeremy. (This used to be commit 236d6adadf32397b28028ea82ae2ec027366f7c8)
2003-08-23 05:59:14 +04:00
struct work_record *work;
struct server_record *servrec;
struct nmb_name nmbname;
This is it ! The mega-merge of the JRA_NMBD_REWRITE branch back into the main tree. For the cvs logs of all the files starting nmbd_*.c, look in the JRA_NMBD_REWRITE branch. That branch has now been discontinued. Jeremy. (This used to be commit d80b0cb645f81d16734929a0b27a91c6650499bb)
1997-12-13 17:16:07 +03:00
Half-way though the big conversion of all nmbd access to wire elements being converted to pull/push_ascii. This will not work right at the moment for non English codepages, but compiles - I will finish the work over the weekend. Then nmbd should be completely codepage correct. Jeremy. (This used to be commit 236d6adadf32397b28028ea82ae2ec027366f7c8)
2003-08-23 05:59:14 +04:00
if((work = find_workgroup_on_subnet( subrec, workgroup_name)) == NULL) {
DEBUG(0,("reset_workgroup_state: Error - cannot find workgroup %s on \
This is it ! The mega-merge of the JRA_NMBD_REWRITE branch back into the main tree. For the cvs logs of all the files starting nmbd_*.c, look in the JRA_NMBD_REWRITE branch. That branch has now been discontinued. Jeremy. (This used to be commit d80b0cb645f81d16734929a0b27a91c6650499bb)
1997-12-13 17:16:07 +03:00
subnet %s.\n", workgroup_name, subrec->subnet_name ));
Half-way though the big conversion of all nmbd access to wire elements being converted to pull/push_ascii. This will not work right at the moment for non English codepages, but compiles - I will finish the work over the weekend. Then nmbd should be completely codepage correct. Jeremy. (This used to be commit 236d6adadf32397b28028ea82ae2ec027366f7c8)
2003-08-23 05:59:14 +04:00
return;
}
This is it ! The mega-merge of the JRA_NMBD_REWRITE branch back into the main tree. For the cvs logs of all the files starting nmbd_*.c, look in the JRA_NMBD_REWRITE branch. That branch has now been discontinued. Jeremy. (This used to be commit d80b0cb645f81d16734929a0b27a91c6650499bb)
1997-12-13 17:16:07 +03:00
Half-way though the big conversion of all nmbd access to wire elements being converted to pull/push_ascii. This will not work right at the moment for non English codepages, but compiles - I will finish the work over the weekend. Then nmbd should be completely codepage correct. Jeremy. (This used to be commit 236d6adadf32397b28028ea82ae2ec027366f7c8)
2003-08-23 05:59:14 +04:00
if((servrec = find_server_in_workgroup( work, global_myname())) == NULL) {
DEBUG(0,("reset_workgroup_state: Error - cannot find server %s \
This is it ! The mega-merge of the JRA_NMBD_REWRITE branch back into the main tree. For the cvs logs of all the files starting nmbd_*.c, look in the JRA_NMBD_REWRITE branch. That branch has now been discontinued. Jeremy. (This used to be commit d80b0cb645f81d16734929a0b27a91c6650499bb)
1997-12-13 17:16:07 +03:00
in workgroup %s on subnet %s\n",
Half-way though the big conversion of all nmbd access to wire elements being converted to pull/push_ascii. This will not work right at the moment for non English codepages, but compiles - I will finish the work over the weekend. Then nmbd should be completely codepage correct. Jeremy. (This used to be commit 236d6adadf32397b28028ea82ae2ec027366f7c8)
2003-08-23 05:59:14 +04:00
global_myname(), work->work_group, subrec->subnet_name));
work->mst_state = lp_local_master() ? MST_POTENTIAL : MST_NONE;
return;
}
This is it ! The mega-merge of the JRA_NMBD_REWRITE branch back into the main tree. For the cvs logs of all the files starting nmbd_*.c, look in the JRA_NMBD_REWRITE branch. That branch has now been discontinued. Jeremy. (This used to be commit d80b0cb645f81d16734929a0b27a91c6650499bb)
1997-12-13 17:16:07 +03:00
Half-way though the big conversion of all nmbd access to wire elements being converted to pull/push_ascii. This will not work right at the moment for non English codepages, but compiles - I will finish the work over the weekend. Then nmbd should be completely codepage correct. Jeremy. (This used to be commit 236d6adadf32397b28028ea82ae2ec027366f7c8)
2003-08-23 05:59:14 +04:00
/* Update our server status - remove any master flag and replace
it with the potential browser flag. */
servrec->serv.type &= ~SV_TYPE_MASTER_BROWSER;
servrec->serv.type |= (lp_local_master() ? SV_TYPE_POTENTIAL_BROWSER : 0);
This is it ! The mega-merge of the JRA_NMBD_REWRITE branch back into the main tree. For the cvs logs of all the files starting nmbd_*.c, look in the JRA_NMBD_REWRITE branch. That branch has now been discontinued. Jeremy. (This used to be commit d80b0cb645f81d16734929a0b27a91c6650499bb)
1997-12-13 17:16:07 +03:00
Half-way though the big conversion of all nmbd access to wire elements being converted to pull/push_ascii. This will not work right at the moment for non English codepages, but compiles - I will finish the work over the weekend. Then nmbd should be completely codepage correct. Jeremy. (This used to be commit 236d6adadf32397b28028ea82ae2ec027366f7c8)
2003-08-23 05:59:14 +04:00
/* Tell the namelist writer to write out a change. */
subrec->work_changed = True;
This is it ! The mega-merge of the JRA_NMBD_REWRITE branch back into the main tree. For the cvs logs of all the files starting nmbd_*.c, look in the JRA_NMBD_REWRITE branch. That branch has now been discontinued. Jeremy. (This used to be commit d80b0cb645f81d16734929a0b27a91c6650499bb)
1997-12-13 17:16:07 +03:00
Half-way though the big conversion of all nmbd access to wire elements being converted to pull/push_ascii. This will not work right at the moment for non English codepages, but compiles - I will finish the work over the weekend. Then nmbd should be completely codepage correct. Jeremy. (This used to be commit 236d6adadf32397b28028ea82ae2ec027366f7c8)
2003-08-23 05:59:14 +04:00
/* Reset our election flags. */
work->ElectionCriterion &= ~0x4;
This is it ! The mega-merge of the JRA_NMBD_REWRITE branch back into the main tree. For the cvs logs of all the files starting nmbd_*.c, look in the JRA_NMBD_REWRITE branch. That branch has now been discontinued. Jeremy. (This used to be commit d80b0cb645f81d16734929a0b27a91c6650499bb)
1997-12-13 17:16:07 +03:00
Half-way though the big conversion of all nmbd access to wire elements being converted to pull/push_ascii. This will not work right at the moment for non English codepages, but compiles - I will finish the work over the weekend. Then nmbd should be completely codepage correct. Jeremy. (This used to be commit 236d6adadf32397b28028ea82ae2ec027366f7c8)
2003-08-23 05:59:14 +04:00
work->mst_state = lp_local_master() ? MST_POTENTIAL : MST_NONE;
This is it ! The mega-merge of the JRA_NMBD_REWRITE branch back into the main tree. For the cvs logs of all the files starting nmbd_*.c, look in the JRA_NMBD_REWRITE branch. That branch has now been discontinued. Jeremy. (This used to be commit d80b0cb645f81d16734929a0b27a91c6650499bb)
1997-12-13 17:16:07 +03:00
Half-way though the big conversion of all nmbd access to wire elements being converted to pull/push_ascii. This will not work right at the moment for non English codepages, but compiles - I will finish the work over the weekend. Then nmbd should be completely codepage correct. Jeremy. (This used to be commit 236d6adadf32397b28028ea82ae2ec027366f7c8)
2003-08-23 05:59:14 +04:00
/* Forget who the local master browser was for
this workgroup. */
This is it ! The mega-merge of the JRA_NMBD_REWRITE branch back into the main tree. For the cvs logs of all the files starting nmbd_*.c, look in the JRA_NMBD_REWRITE branch. That branch has now been discontinued. Jeremy. (This used to be commit d80b0cb645f81d16734929a0b27a91c6650499bb)
1997-12-13 17:16:07 +03:00
Half-way though the big conversion of all nmbd access to wire elements being converted to pull/push_ascii. This will not work right at the moment for non English codepages, but compiles - I will finish the work over the weekend. Then nmbd should be completely codepage correct. Jeremy. (This used to be commit 236d6adadf32397b28028ea82ae2ec027366f7c8)
2003-08-23 05:59:14 +04:00
set_workgroup_local_master_browser_name( work, "");
This is it ! The mega-merge of the JRA_NMBD_REWRITE branch back into the main tree. For the cvs logs of all the files starting nmbd_*.c, look in the JRA_NMBD_REWRITE branch. That branch has now been discontinued. Jeremy. (This used to be commit d80b0cb645f81d16734929a0b27a91c6650499bb)
1997-12-13 17:16:07 +03:00
Half-way though the big conversion of all nmbd access to wire elements being converted to pull/push_ascii. This will not work right at the moment for non English codepages, but compiles - I will finish the work over the weekend. Then nmbd should be completely codepage correct. Jeremy. (This used to be commit 236d6adadf32397b28028ea82ae2ec027366f7c8)
2003-08-23 05:59:14 +04:00
/*
* Ensure the IP address of this subnet is not registered as one
* of the IP addresses of the WORKGROUP<1d> name on the unicast
* subnet. This undoes what we did below when we became a local
* master browser.
*/
This is it ! The mega-merge of the JRA_NMBD_REWRITE branch back into the main tree. For the cvs logs of all the files starting nmbd_*.c, look in the JRA_NMBD_REWRITE branch. That branch has now been discontinued. Jeremy. (This used to be commit d80b0cb645f81d16734929a0b27a91c6650499bb)
1997-12-13 17:16:07 +03:00
Half-way though the big conversion of all nmbd access to wire elements being converted to pull/push_ascii. This will not work right at the moment for non English codepages, but compiles - I will finish the work over the weekend. Then nmbd should be completely codepage correct. Jeremy. (This used to be commit 236d6adadf32397b28028ea82ae2ec027366f7c8)
2003-08-23 05:59:14 +04:00
make_nmb_name(&nmbname, work->work_group, 0x1d);
This is it ! The mega-merge of the JRA_NMBD_REWRITE branch back into the main tree. For the cvs logs of all the files starting nmbd_*.c, look in the JRA_NMBD_REWRITE branch. That branch has now been discontinued. Jeremy. (This used to be commit d80b0cb645f81d16734929a0b27a91c6650499bb)
1997-12-13 17:16:07 +03:00
Half-way though the big conversion of all nmbd access to wire elements being converted to pull/push_ascii. This will not work right at the moment for non English codepages, but compiles - I will finish the work over the weekend. Then nmbd should be completely codepage correct. Jeremy. (This used to be commit 236d6adadf32397b28028ea82ae2ec027366f7c8)
2003-08-23 05:59:14 +04:00
remove_permanent_name_from_unicast( subrec, &nmbname);
This is it ! The mega-merge of the JRA_NMBD_REWRITE branch back into the main tree. For the cvs logs of all the files starting nmbd_*.c, look in the JRA_NMBD_REWRITE branch. That branch has now been discontinued. Jeremy. (This used to be commit d80b0cb645f81d16734929a0b27a91c6650499bb)
1997-12-13 17:16:07 +03:00
Half-way though the big conversion of all nmbd access to wire elements being converted to pull/push_ascii. This will not work right at the moment for non English codepages, but compiles - I will finish the work over the weekend. Then nmbd should be completely codepage correct. Jeremy. (This used to be commit 236d6adadf32397b28028ea82ae2ec027366f7c8)
2003-08-23 05:59:14 +04:00
if(force_new_election)
work->needelection = True;
This is it ! The mega-merge of the JRA_NMBD_REWRITE branch back into the main tree. For the cvs logs of all the files starting nmbd_*.c, look in the JRA_NMBD_REWRITE branch. That branch has now been discontinued. Jeremy. (This used to be commit d80b0cb645f81d16734929a0b27a91c6650499bb)
1997-12-13 17:16:07 +03:00
}
/*******************************************************************
Unbecome the local master browser name release success function.
******************************************************************/
tridge the destroyer returns! prompted by the interpret_security() dead code that Jean-Francois pointed out I added a make target "finddead" that finds potentially dead (ie. unused) code. It spat out 304 function names ... I went through these are deleted many of them, making others static (finddead also reports functions that are used only in the local file). in doing this I have almost certainly deleted some useful code. I may have even prevented compilation with some compile options. I apologise. I decided it was better to get rid of this code now and add back the one or two functions that are needed than to keep all this baggage. So, if I have done a bit too much "destroying" then let me know. Keep the swearing to a minimum :) One bit I didn't do is the ubibt code. Chris, can you look at that? Heaps of unused functions there. Can they be made static? (This used to be commit 2204475c87f3024ea8fd1fbd7385b2def617a46f)
1998-09-05 09:07:05 +04:00
static void unbecome_local_master_success(struct subnet_record *subrec,
This is it ! The mega-merge of the JRA_NMBD_REWRITE branch back into the main tree. For the cvs logs of all the files starting nmbd_*.c, look in the JRA_NMBD_REWRITE branch. That branch has now been discontinued. Jeremy. (This used to be commit d80b0cb645f81d16734929a0b27a91c6650499bb)
1997-12-13 17:16:07 +03:00
struct userdata_struct *userdata,
struct nmb_name *released_name,
struct in_addr released_ip)
{
RIP BOOL. Convert BOOL -> bool. I found a few interesting bugs in various places whilst doing this (places that assumed BOOL == int). I also need to fix the Samba4 pidl generation (next checkin). Jeremy. (This used to be commit f35a266b3cbb3e5fa6a86be60f34fe340a3ca71f)
2007-10-19 04:40:25 +04:00
bool force_new_election = False;
Use "unix netbios name" type unstring - 64 bytes long to manipulate netbios names in nmbd. Allows conversion from dos codepage mb strings (ie. SJIS) to expand to utf8 size on read. Jeremy. (This used to be commit 834d816caf9cd6318da00febde50d9233469dac2)
2004-03-16 00:45:45 +03:00
unstring relname;
nisppass.c: Fixed incorrect parameter usage. nmbd_become_lmb.c: Add 'force_new_election' parameter to some functions. This allows the start of the election to be done *after* the demotion from local master browser is done. Also changed code so release of 1d name is done immediately to allow other local master to gain it. nmbd_elections.c: Ensured no elections are run until we have registered the WORKGROUP<1e> name that we must listen on to participate in elections. nmbd_incomingdgrams.c: Use force_new_election code. nmbd_namelistdb.c: Make update_name_in_namelist static. nmbd_subnetdb.c: Fix bug in comparison function. We cannot use memcmp as structure packing may make this fail. nmbd_packets.c: Ensure that we only send one release packet when sending a broadcast packet. nmbd_workgroupdb.c: Ensure we put the correct value in the ElectionCriterion field. nmblib.c: Ensure make_nmb_name zero's the struct nmb_name. Jeremy. (This used to be commit 1fcb094ba04f01be1261ac92198c25b21b0d5ad5)
1998-06-27 04:27:44 +04:00
RIP BOOL. Convert BOOL -> bool. I found a few interesting bugs in various places whilst doing this (places that assumed BOOL == int). I also need to fix the Samba4 pidl generation (next checkin). Jeremy. (This used to be commit f35a266b3cbb3e5fa6a86be60f34fe340a3ca71f)
2007-10-19 04:40:25 +04:00
memcpy((char *)&force_new_election, userdata->data, sizeof(bool));
nisppass.c: Fixed incorrect parameter usage. nmbd_become_lmb.c: Add 'force_new_election' parameter to some functions. This allows the start of the election to be done *after* the demotion from local master browser is done. Also changed code so release of 1d name is done immediately to allow other local master to gain it. nmbd_elections.c: Ensured no elections are run until we have registered the WORKGROUP<1e> name that we must listen on to participate in elections. nmbd_incomingdgrams.c: Use force_new_election code. nmbd_namelistdb.c: Make update_name_in_namelist static. nmbd_subnetdb.c: Fix bug in comparison function. We cannot use memcmp as structure packing may make this fail. nmbd_packets.c: Ensure that we only send one release packet when sending a broadcast packet. nmbd_workgroupdb.c: Ensure we put the correct value in the ElectionCriterion field. nmblib.c: Ensure make_nmb_name zero's the struct nmb_name. Jeremy. (This used to be commit 1fcb094ba04f01be1261ac92198c25b21b0d5ad5)
1998-06-27 04:27:44 +04:00
Half-way though the big conversion of all nmbd access to wire elements being converted to pull/push_ascii. This will not work right at the moment for non English codepages, but compiles - I will finish the work over the weekend. Then nmbd should be completely codepage correct. Jeremy. (This used to be commit 236d6adadf32397b28028ea82ae2ec027366f7c8)
2003-08-23 05:59:14 +04:00
DEBUG(3,("unbecome_local_master_success: released name %s.\n",
nmb_namestr(released_name)));
This is it ! The mega-merge of the JRA_NMBD_REWRITE branch back into the main tree. For the cvs logs of all the files starting nmbd_*.c, look in the JRA_NMBD_REWRITE branch. That branch has now been discontinued. Jeremy. (This used to be commit d80b0cb645f81d16734929a0b27a91c6650499bb)
1997-12-13 17:16:07 +03:00
Half-way though the big conversion of all nmbd access to wire elements being converted to pull/push_ascii. This will not work right at the moment for non English codepages, but compiles - I will finish the work over the weekend. Then nmbd should be completely codepage correct. Jeremy. (This used to be commit 236d6adadf32397b28028ea82ae2ec027366f7c8)
2003-08-23 05:59:14 +04:00
/* Now reset the workgroup and server state. */
Modified fix for bugid #784. Based on a patch from moriyama@miraclelinux.com (MORIYAMA Masayuki). Don't use nstrings to hold workgroup and netbios names. The problem with them is that MB netbios and workgroup names in unix charset (particularly utf8) may be up to 3x bigger than the name when represented in dos charset (ie. cp932). So go back to using fstrings for these but translate into nstrings (ie. 16 byte length values) for transport on the wire. Jeremy. (This used to be commit b4ea493599ab414f7828b83f40a5a8b43479ff64)
2004-03-13 05:16:21 +03:00
pull_ascii_nstring(relname, sizeof(relname), released_name->name);
Half-way though the big conversion of all nmbd access to wire elements being converted to pull/push_ascii. This will not work right at the moment for non English codepages, but compiles - I will finish the work over the weekend. Then nmbd should be completely codepage correct. Jeremy. (This used to be commit 236d6adadf32397b28028ea82ae2ec027366f7c8)
2003-08-23 05:59:14 +04:00
reset_workgroup_state( subrec, relname, force_new_election );
This is it ! The mega-merge of the JRA_NMBD_REWRITE branch back into the main tree. For the cvs logs of all the files starting nmbd_*.c, look in the JRA_NMBD_REWRITE branch. That branch has now been discontinued. Jeremy. (This used to be commit d80b0cb645f81d16734929a0b27a91c6650499bb)
1997-12-13 17:16:07 +03:00
Half-way though the big conversion of all nmbd access to wire elements being converted to pull/push_ascii. This will not work right at the moment for non English codepages, but compiles - I will finish the work over the weekend. Then nmbd should be completely codepage correct. Jeremy. (This used to be commit 236d6adadf32397b28028ea82ae2ec027366f7c8)
2003-08-23 05:59:14 +04:00
if( DEBUGLVL( 0 ) ) {
dbgtext( "*****\n\n" );
dbgtext( "Samba name server %s ", global_myname() );
dbgtext( "has stopped being a local master browser " );
dbgtext( "for workgroup %s ", relname );
dbgtext( "on subnet %s\n\n*****\n", subrec->subnet_name );
}
This is it ! The mega-merge of the JRA_NMBD_REWRITE branch back into the main tree. For the cvs logs of all the files starting nmbd_*.c, look in the JRA_NMBD_REWRITE branch. That branch has now been discontinued. Jeremy. (This used to be commit d80b0cb645f81d16734929a0b27a91c6650499bb)
1997-12-13 17:16:07 +03:00
}
/*******************************************************************
Unbecome the local master browser name release fail function.
******************************************************************/
tridge the destroyer returns! prompted by the interpret_security() dead code that Jean-Francois pointed out I added a make target "finddead" that finds potentially dead (ie. unused) code. It spat out 304 function names ... I went through these are deleted many of them, making others static (finddead also reports functions that are used only in the local file). in doing this I have almost certainly deleted some useful code. I may have even prevented compilation with some compile options. I apologise. I decided it was better to get rid of this code now and add back the one or two functions that are needed than to keep all this baggage. So, if I have done a bit too much "destroying" then let me know. Keep the swearing to a minimum :) One bit I didn't do is the ubibt code. Chris, can you look at that? Heaps of unused functions there. Can they be made static? (This used to be commit 2204475c87f3024ea8fd1fbd7385b2def617a46f)
1998-09-05 09:07:05 +04:00
static void unbecome_local_master_fail(struct subnet_record *subrec, struct response_record *rrec,
This is it ! The mega-merge of the JRA_NMBD_REWRITE branch back into the main tree. For the cvs logs of all the files starting nmbd_*.c, look in the JRA_NMBD_REWRITE branch. That branch has now been discontinued. Jeremy. (This used to be commit d80b0cb645f81d16734929a0b27a91c6650499bb)
1997-12-13 17:16:07 +03:00
struct nmb_name *fail_name)
{
Half-way though the big conversion of all nmbd access to wire elements being converted to pull/push_ascii. This will not work right at the moment for non English codepages, but compiles - I will finish the work over the weekend. Then nmbd should be completely codepage correct. Jeremy. (This used to be commit 236d6adadf32397b28028ea82ae2ec027366f7c8)
2003-08-23 05:59:14 +04:00
struct name_record *namerec;
struct userdata_struct *userdata = rrec->userdata;
RIP BOOL. Convert BOOL -> bool. I found a few interesting bugs in various places whilst doing this (places that assumed BOOL == int). I also need to fix the Samba4 pidl generation (next checkin). Jeremy. (This used to be commit f35a266b3cbb3e5fa6a86be60f34fe340a3ca71f)
2007-10-19 04:40:25 +04:00
bool force_new_election = False;
Use "unix netbios name" type unstring - 64 bytes long to manipulate netbios names in nmbd. Allows conversion from dos codepage mb strings (ie. SJIS) to expand to utf8 size on read. Jeremy. (This used to be commit 834d816caf9cd6318da00febde50d9233469dac2)
2004-03-16 00:45:45 +03:00
unstring failname;
nisppass.c: Fixed incorrect parameter usage. nmbd_become_lmb.c: Add 'force_new_election' parameter to some functions. This allows the start of the election to be done *after* the demotion from local master browser is done. Also changed code so release of 1d name is done immediately to allow other local master to gain it. nmbd_elections.c: Ensured no elections are run until we have registered the WORKGROUP<1e> name that we must listen on to participate in elections. nmbd_incomingdgrams.c: Use force_new_election code. nmbd_namelistdb.c: Make update_name_in_namelist static. nmbd_subnetdb.c: Fix bug in comparison function. We cannot use memcmp as structure packing may make this fail. nmbd_packets.c: Ensure that we only send one release packet when sending a broadcast packet. nmbd_workgroupdb.c: Ensure we put the correct value in the ElectionCriterion field. nmblib.c: Ensure make_nmb_name zero's the struct nmb_name. Jeremy. (This used to be commit 1fcb094ba04f01be1261ac92198c25b21b0d5ad5)
1998-06-27 04:27:44 +04:00
RIP BOOL. Convert BOOL -> bool. I found a few interesting bugs in various places whilst doing this (places that assumed BOOL == int). I also need to fix the Samba4 pidl generation (next checkin). Jeremy. (This used to be commit f35a266b3cbb3e5fa6a86be60f34fe340a3ca71f)
2007-10-19 04:40:25 +04:00
memcpy((char *)&force_new_election, userdata->data, sizeof(bool));
This is it ! The mega-merge of the JRA_NMBD_REWRITE branch back into the main tree. For the cvs logs of all the files starting nmbd_*.c, look in the JRA_NMBD_REWRITE branch. That branch has now been discontinued. Jeremy. (This used to be commit d80b0cb645f81d16734929a0b27a91c6650499bb)
1997-12-13 17:16:07 +03:00
Half-way though the big conversion of all nmbd access to wire elements being converted to pull/push_ascii. This will not work right at the moment for non English codepages, but compiles - I will finish the work over the weekend. Then nmbd should be completely codepage correct. Jeremy. (This used to be commit 236d6adadf32397b28028ea82ae2ec027366f7c8)
2003-08-23 05:59:14 +04:00
DEBUG(0,("unbecome_local_master_fail: failed to release name %s. \
Removed acconfig.h configure configure.in include/config.h.in: Made smbwrapper not made by default. nmbd*: Changed all calls to namestr() to nmbd_namestr() to fix broken FreeBSD include file problem...sigh. Jeremy. (This used to be commit 9ee8f39aed8772a05c203161b4ae6b7d90d67481)
1998-11-14 04:04:13 +03:00
Removing from namelist anyway.\n", nmb_namestr(fail_name)));
This is it ! The mega-merge of the JRA_NMBD_REWRITE branch back into the main tree. For the cvs logs of all the files starting nmbd_*.c, look in the JRA_NMBD_REWRITE branch. That branch has now been discontinued. Jeremy. (This used to be commit d80b0cb645f81d16734929a0b27a91c6650499bb)
1997-12-13 17:16:07 +03:00
Half-way though the big conversion of all nmbd access to wire elements being converted to pull/push_ascii. This will not work right at the moment for non English codepages, but compiles - I will finish the work over the weekend. Then nmbd should be completely codepage correct. Jeremy. (This used to be commit 236d6adadf32397b28028ea82ae2ec027366f7c8)
2003-08-23 05:59:14 +04:00
/* Do it anyway. */
namerec = find_name_on_subnet(subrec, fail_name, FIND_SELF_NAME);
if(namerec)
remove_name_from_namelist(subrec, namerec);
/* Now reset the workgroup and server state. */
Modified fix for bugid #784. Based on a patch from moriyama@miraclelinux.com (MORIYAMA Masayuki). Don't use nstrings to hold workgroup and netbios names. The problem with them is that MB netbios and workgroup names in unix charset (particularly utf8) may be up to 3x bigger than the name when represented in dos charset (ie. cp932). So go back to using fstrings for these but translate into nstrings (ie. 16 byte length values) for transport on the wire. Jeremy. (This used to be commit b4ea493599ab414f7828b83f40a5a8b43479ff64)
2004-03-13 05:16:21 +03:00
pull_ascii_nstring(failname, sizeof(failname), fail_name->name);
Half-way though the big conversion of all nmbd access to wire elements being converted to pull/push_ascii. This will not work right at the moment for non English codepages, but compiles - I will finish the work over the weekend. Then nmbd should be completely codepage correct. Jeremy. (This used to be commit 236d6adadf32397b28028ea82ae2ec027366f7c8)
2003-08-23 05:59:14 +04:00
reset_workgroup_state( subrec, failname, force_new_election );
if( DEBUGLVL( 0 ) ) {
dbgtext( "*****\n\n" );
dbgtext( "Samba name server %s ", global_myname() );
dbgtext( "has stopped being a local master browser " );
dbgtext( "for workgroup %s ", failname );
dbgtext( "on subnet %s\n\n*****\n", subrec->subnet_name );
}
This is it ! The mega-merge of the JRA_NMBD_REWRITE branch back into the main tree. For the cvs logs of all the files starting nmbd_*.c, look in the JRA_NMBD_REWRITE branch. That branch has now been discontinued. Jeremy. (This used to be commit d80b0cb645f81d16734929a0b27a91c6650499bb)
1997-12-13 17:16:07 +03:00
}
/*******************************************************************
nisppass.c: Fixed incorrect parameter usage. nmbd_become_lmb.c: Add 'force_new_election' parameter to some functions. This allows the start of the election to be done *after* the demotion from local master browser is done. Also changed code so release of 1d name is done immediately to allow other local master to gain it. nmbd_elections.c: Ensured no elections are run until we have registered the WORKGROUP<1e> name that we must listen on to participate in elections. nmbd_incomingdgrams.c: Use force_new_election code. nmbd_namelistdb.c: Make update_name_in_namelist static. nmbd_subnetdb.c: Fix bug in comparison function. We cannot use memcmp as structure packing may make this fail. nmbd_packets.c: Ensure that we only send one release packet when sending a broadcast packet. nmbd_workgroupdb.c: Ensure we put the correct value in the ElectionCriterion field. nmblib.c: Ensure make_nmb_name zero's the struct nmb_name. Jeremy. (This used to be commit 1fcb094ba04f01be1261ac92198c25b21b0d5ad5)
1998-06-27 04:27:44 +04:00
Utility function to remove the WORKGROUP<1d> name.
This is it ! The mega-merge of the JRA_NMBD_REWRITE branch back into the main tree. For the cvs logs of all the files starting nmbd_*.c, look in the JRA_NMBD_REWRITE branch. That branch has now been discontinued. Jeremy. (This used to be commit d80b0cb645f81d16734929a0b27a91c6650499bb)
1997-12-13 17:16:07 +03:00
******************************************************************/
Half-way though the big conversion of all nmbd access to wire elements being converted to pull/push_ascii. This will not work right at the moment for non English codepages, but compiles - I will finish the work over the weekend. Then nmbd should be completely codepage correct. Jeremy. (This used to be commit 236d6adadf32397b28028ea82ae2ec027366f7c8)
2003-08-23 05:59:14 +04:00
static void release_1d_name( struct subnet_record *subrec, const char *workgroup_name,
RIP BOOL. Convert BOOL -> bool. I found a few interesting bugs in various places whilst doing this (places that assumed BOOL == int). I also need to fix the Samba4 pidl generation (next checkin). Jeremy. (This used to be commit f35a266b3cbb3e5fa6a86be60f34fe340a3ca71f)
2007-10-19 04:40:25 +04:00
bool force_new_election)
This is it ! The mega-merge of the JRA_NMBD_REWRITE branch back into the main tree. For the cvs logs of all the files starting nmbd_*.c, look in the JRA_NMBD_REWRITE branch. That branch has now been discontinued. Jeremy. (This used to be commit d80b0cb645f81d16734929a0b27a91c6650499bb)
1997-12-13 17:16:07 +03:00
{
Half-way though the big conversion of all nmbd access to wire elements being converted to pull/push_ascii. This will not work right at the moment for non English codepages, but compiles - I will finish the work over the weekend. Then nmbd should be completely codepage correct. Jeremy. (This used to be commit 236d6adadf32397b28028ea82ae2ec027366f7c8)
2003-08-23 05:59:14 +04:00
struct nmb_name nmbname;
struct name_record *namerec;
make_nmb_name(&nmbname, workgroup_name, 0x1d);
if((namerec = find_name_on_subnet( subrec, &nmbname, FIND_SELF_NAME))!=NULL) {
struct userdata_struct *userdata;
RIP BOOL. Convert BOOL -> bool. I found a few interesting bugs in various places whilst doing this (places that assumed BOOL == int). I also need to fix the Samba4 pidl generation (next checkin). Jeremy. (This used to be commit f35a266b3cbb3e5fa6a86be60f34fe340a3ca71f)
2007-10-19 04:40:25 +04:00
size_t size = sizeof(struct userdata_struct) + sizeof(bool);
Half-way though the big conversion of all nmbd access to wire elements being converted to pull/push_ascii. This will not work right at the moment for non English codepages, but compiles - I will finish the work over the weekend. Then nmbd should be completely codepage correct. Jeremy. (This used to be commit 236d6adadf32397b28028ea82ae2ec027366f7c8)
2003-08-23 05:59:14 +04:00
r4088: Get medieval on our ass about malloc.... :-). Take control of all our allocation functions so we can funnel through some well known functions. Should help greatly with malloc checking. HEAD patch to follow. Jeremy. (This used to be commit 620f2e608f70ba92f032720c031283d295c5c06a)
2004-12-07 21:25:53 +03:00
if((userdata = (struct userdata_struct *)SMB_MALLOC(size)) == NULL) {
Half-way though the big conversion of all nmbd access to wire elements being converted to pull/push_ascii. This will not work right at the moment for non English codepages, but compiles - I will finish the work over the weekend. Then nmbd should be completely codepage correct. Jeremy. (This used to be commit 236d6adadf32397b28028ea82ae2ec027366f7c8)
2003-08-23 05:59:14 +04:00
DEBUG(0,("release_1d_name: malloc fail.\n"));
return;
}
userdata->copy_fn = NULL;
userdata->free_fn = NULL;
RIP BOOL. Convert BOOL -> bool. I found a few interesting bugs in various places whilst doing this (places that assumed BOOL == int). I also need to fix the Samba4 pidl generation (next checkin). Jeremy. (This used to be commit f35a266b3cbb3e5fa6a86be60f34fe340a3ca71f)
2007-10-19 04:40:25 +04:00
userdata->userdata_len = sizeof(bool);
memcpy((char *)userdata->data, &force_new_election, sizeof(bool));
Half-way though the big conversion of all nmbd access to wire elements being converted to pull/push_ascii. This will not work right at the moment for non English codepages, but compiles - I will finish the work over the weekend. Then nmbd should be completely codepage correct. Jeremy. (This used to be commit 236d6adadf32397b28028ea82ae2ec027366f7c8)
2003-08-23 05:59:14 +04:00
release_name(subrec, namerec,
unbecome_local_master_success,
unbecome_local_master_fail,
userdata);
zero_free(userdata, size);
}
This is it ! The mega-merge of the JRA_NMBD_REWRITE branch back into the main tree. For the cvs logs of all the files starting nmbd_*.c, look in the JRA_NMBD_REWRITE branch. That branch has now been discontinued. Jeremy. (This used to be commit d80b0cb645f81d16734929a0b27a91c6650499bb)
1997-12-13 17:16:07 +03:00
}
/*******************************************************************
Unbecome the local master browser MSBROWSE name release success function.
******************************************************************/
static void release_msbrowse_name_success(struct subnet_record *subrec,
struct userdata_struct *userdata,
struct nmb_name *released_name,
struct in_addr released_ip)
{
Half-way though the big conversion of all nmbd access to wire elements being converted to pull/push_ascii. This will not work right at the moment for non English codepages, but compiles - I will finish the work over the weekend. Then nmbd should be completely codepage correct. Jeremy. (This used to be commit 236d6adadf32397b28028ea82ae2ec027366f7c8)
2003-08-23 05:59:14 +04:00
DEBUG(4,("release_msbrowse_name_success: Released name %s on subnet %s\n.",
nmb_namestr(released_name), subrec->subnet_name ));
This is it ! The mega-merge of the JRA_NMBD_REWRITE branch back into the main tree. For the cvs logs of all the files starting nmbd_*.c, look in the JRA_NMBD_REWRITE branch. That branch has now been discontinued. Jeremy. (This used to be commit d80b0cb645f81d16734929a0b27a91c6650499bb)
1997-12-13 17:16:07 +03:00
Half-way though the big conversion of all nmbd access to wire elements being converted to pull/push_ascii. This will not work right at the moment for non English codepages, but compiles - I will finish the work over the weekend. Then nmbd should be completely codepage correct. Jeremy. (This used to be commit 236d6adadf32397b28028ea82ae2ec027366f7c8)
2003-08-23 05:59:14 +04:00
/* Remove the permanent MSBROWSE name added into the unicast subnet. */
remove_permanent_name_from_unicast( subrec, released_name);
This is it ! The mega-merge of the JRA_NMBD_REWRITE branch back into the main tree. For the cvs logs of all the files starting nmbd_*.c, look in the JRA_NMBD_REWRITE branch. That branch has now been discontinued. Jeremy. (This used to be commit d80b0cb645f81d16734929a0b27a91c6650499bb)
1997-12-13 17:16:07 +03:00
}
/*******************************************************************
Unbecome the local master browser MSBROWSE name release fail function.
******************************************************************/
static void release_msbrowse_name_fail( struct subnet_record *subrec,
struct response_record *rrec,
struct nmb_name *fail_name)
{
Half-way though the big conversion of all nmbd access to wire elements being converted to pull/push_ascii. This will not work right at the moment for non English codepages, but compiles - I will finish the work over the weekend. Then nmbd should be completely codepage correct. Jeremy. (This used to be commit 236d6adadf32397b28028ea82ae2ec027366f7c8)
2003-08-23 05:59:14 +04:00
struct name_record *namerec;
This is it ! The mega-merge of the JRA_NMBD_REWRITE branch back into the main tree. For the cvs logs of all the files starting nmbd_*.c, look in the JRA_NMBD_REWRITE branch. That branch has now been discontinued. Jeremy. (This used to be commit d80b0cb645f81d16734929a0b27a91c6650499bb)
1997-12-13 17:16:07 +03:00
Half-way though the big conversion of all nmbd access to wire elements being converted to pull/push_ascii. This will not work right at the moment for non English codepages, but compiles - I will finish the work over the weekend. Then nmbd should be completely codepage correct. Jeremy. (This used to be commit 236d6adadf32397b28028ea82ae2ec027366f7c8)
2003-08-23 05:59:14 +04:00
DEBUG(4,("release_msbrowse_name_fail: Failed to release name %s on subnet %s\n.",
nmb_namestr(fail_name), subrec->subnet_name ));
This is it ! The mega-merge of the JRA_NMBD_REWRITE branch back into the main tree. For the cvs logs of all the files starting nmbd_*.c, look in the JRA_NMBD_REWRITE branch. That branch has now been discontinued. Jeremy. (This used to be commit d80b0cb645f81d16734929a0b27a91c6650499bb)
1997-12-13 17:16:07 +03:00
Half-way though the big conversion of all nmbd access to wire elements being converted to pull/push_ascii. This will not work right at the moment for non English codepages, but compiles - I will finish the work over the weekend. Then nmbd should be completely codepage correct. Jeremy. (This used to be commit 236d6adadf32397b28028ea82ae2ec027366f7c8)
2003-08-23 05:59:14 +04:00
/* Release the name anyway. */
namerec = find_name_on_subnet(subrec, fail_name, FIND_SELF_NAME);
if(namerec)
remove_name_from_namelist(subrec, namerec);
This is it ! The mega-merge of the JRA_NMBD_REWRITE branch back into the main tree. For the cvs logs of all the files starting nmbd_*.c, look in the JRA_NMBD_REWRITE branch. That branch has now been discontinued. Jeremy. (This used to be commit d80b0cb645f81d16734929a0b27a91c6650499bb)
1997-12-13 17:16:07 +03:00
Half-way though the big conversion of all nmbd access to wire elements being converted to pull/push_ascii. This will not work right at the moment for non English codepages, but compiles - I will finish the work over the weekend. Then nmbd should be completely codepage correct. Jeremy. (This used to be commit 236d6adadf32397b28028ea82ae2ec027366f7c8)
2003-08-23 05:59:14 +04:00
/* Remove the permanent MSBROWSE name added into the unicast subnet. */
remove_permanent_name_from_unicast( subrec, fail_name);
This is it ! The mega-merge of the JRA_NMBD_REWRITE branch back into the main tree. For the cvs logs of all the files starting nmbd_*.c, look in the JRA_NMBD_REWRITE branch. That branch has now been discontinued. Jeremy. (This used to be commit d80b0cb645f81d16734929a0b27a91c6650499bb)
1997-12-13 17:16:07 +03:00
}
/*******************************************************************
nisppass.c: Fixed incorrect parameter usage. nmbd_become_lmb.c: Add 'force_new_election' parameter to some functions. This allows the start of the election to be done *after* the demotion from local master browser is done. Also changed code so release of 1d name is done immediately to allow other local master to gain it. nmbd_elections.c: Ensured no elections are run until we have registered the WORKGROUP<1e> name that we must listen on to participate in elections. nmbd_incomingdgrams.c: Use force_new_election code. nmbd_namelistdb.c: Make update_name_in_namelist static. nmbd_subnetdb.c: Fix bug in comparison function. We cannot use memcmp as structure packing may make this fail. nmbd_packets.c: Ensure that we only send one release packet when sending a broadcast packet. nmbd_workgroupdb.c: Ensure we put the correct value in the ElectionCriterion field. nmblib.c: Ensure make_nmb_name zero's the struct nmb_name. Jeremy. (This used to be commit 1fcb094ba04f01be1261ac92198c25b21b0d5ad5)
1998-06-27 04:27:44 +04:00
Unbecome the local master browser. If force_new_election is true, restart
the election process after we've unbecome the local master.
This is it ! The mega-merge of the JRA_NMBD_REWRITE branch back into the main tree. For the cvs logs of all the files starting nmbd_*.c, look in the JRA_NMBD_REWRITE branch. That branch has now been discontinued. Jeremy. (This used to be commit d80b0cb645f81d16734929a0b27a91c6650499bb)
1997-12-13 17:16:07 +03:00
******************************************************************/
nisppass.c: Fixed incorrect parameter usage. nmbd_become_lmb.c: Add 'force_new_election' parameter to some functions. This allows the start of the election to be done *after* the demotion from local master browser is done. Also changed code so release of 1d name is done immediately to allow other local master to gain it. nmbd_elections.c: Ensured no elections are run until we have registered the WORKGROUP<1e> name that we must listen on to participate in elections. nmbd_incomingdgrams.c: Use force_new_election code. nmbd_namelistdb.c: Make update_name_in_namelist static. nmbd_subnetdb.c: Fix bug in comparison function. We cannot use memcmp as structure packing may make this fail. nmbd_packets.c: Ensure that we only send one release packet when sending a broadcast packet. nmbd_workgroupdb.c: Ensure we put the correct value in the ElectionCriterion field. nmblib.c: Ensure make_nmb_name zero's the struct nmb_name. Jeremy. (This used to be commit 1fcb094ba04f01be1261ac92198c25b21b0d5ad5)
1998-06-27 04:27:44 +04:00
void unbecome_local_master_browser(struct subnet_record *subrec, struct work_record *work,
RIP BOOL. Convert BOOL -> bool. I found a few interesting bugs in various places whilst doing this (places that assumed BOOL == int). I also need to fix the Samba4 pidl generation (next checkin). Jeremy. (This used to be commit f35a266b3cbb3e5fa6a86be60f34fe340a3ca71f)
2007-10-19 04:40:25 +04:00
bool force_new_election)
This is it ! The mega-merge of the JRA_NMBD_REWRITE branch back into the main tree. For the cvs logs of all the files starting nmbd_*.c, look in the JRA_NMBD_REWRITE branch. That branch has now been discontinued. Jeremy. (This used to be commit d80b0cb645f81d16734929a0b27a91c6650499bb)
1997-12-13 17:16:07 +03:00
{
Half-way though the big conversion of all nmbd access to wire elements being converted to pull/push_ascii. This will not work right at the moment for non English codepages, but compiles - I will finish the work over the weekend. Then nmbd should be completely codepage correct. Jeremy. (This used to be commit 236d6adadf32397b28028ea82ae2ec027366f7c8)
2003-08-23 05:59:14 +04:00
struct name_record *namerec;
struct nmb_name nmbname;
This is it ! The mega-merge of the JRA_NMBD_REWRITE branch back into the main tree. For the cvs logs of all the files starting nmbd_*.c, look in the JRA_NMBD_REWRITE branch. That branch has now been discontinued. Jeremy. (This used to be commit d80b0cb645f81d16734929a0b27a91c6650499bb)
1997-12-13 17:16:07 +03:00
/* Sanity check. */
Half-way though the big conversion of all nmbd access to wire elements being converted to pull/push_ascii. This will not work right at the moment for non English codepages, but compiles - I will finish the work over the weekend. Then nmbd should be completely codepage correct. Jeremy. (This used to be commit 236d6adadf32397b28028ea82ae2ec027366f7c8)
2003-08-23 05:59:14 +04:00
DEBUG(2,("unbecome_local_master_browser: unbecoming local master for workgroup %s \
This is it ! The mega-merge of the JRA_NMBD_REWRITE branch back into the main tree. For the cvs logs of all the files starting nmbd_*.c, look in the JRA_NMBD_REWRITE branch. That branch has now been discontinued. Jeremy. (This used to be commit d80b0cb645f81d16734929a0b27a91c6650499bb)
1997-12-13 17:16:07 +03:00
on subnet %s\n",work->work_group, subrec->subnet_name));
Half-way though the big conversion of all nmbd access to wire elements being converted to pull/push_ascii. This will not work right at the moment for non English codepages, but compiles - I will finish the work over the weekend. Then nmbd should be completely codepage correct. Jeremy. (This used to be commit 236d6adadf32397b28028ea82ae2ec027366f7c8)
2003-08-23 05:59:14 +04:00
if(find_server_in_workgroup( work, global_myname()) == NULL) {
DEBUG(0,("unbecome_local_master_browser: Error - cannot find server %s \
This is it ! The mega-merge of the JRA_NMBD_REWRITE branch back into the main tree. For the cvs logs of all the files starting nmbd_*.c, look in the JRA_NMBD_REWRITE branch. That branch has now been discontinued. Jeremy. (This used to be commit d80b0cb645f81d16734929a0b27a91c6650499bb)
1997-12-13 17:16:07 +03:00
in workgroup %s on subnet %s\n",
Half-way though the big conversion of all nmbd access to wire elements being converted to pull/push_ascii. This will not work right at the moment for non English codepages, but compiles - I will finish the work over the weekend. Then nmbd should be completely codepage correct. Jeremy. (This used to be commit 236d6adadf32397b28028ea82ae2ec027366f7c8)
2003-08-23 05:59:14 +04:00
global_myname(), work->work_group, subrec->subnet_name));
work->mst_state = lp_local_master() ? MST_POTENTIAL : MST_NONE;
return;
}
This is it ! The mega-merge of the JRA_NMBD_REWRITE branch back into the main tree. For the cvs logs of all the files starting nmbd_*.c, look in the JRA_NMBD_REWRITE branch. That branch has now been discontinued. Jeremy. (This used to be commit d80b0cb645f81d16734929a0b27a91c6650499bb)
1997-12-13 17:16:07 +03:00
Half-way though the big conversion of all nmbd access to wire elements being converted to pull/push_ascii. This will not work right at the moment for non English codepages, but compiles - I will finish the work over the weekend. Then nmbd should be completely codepage correct. Jeremy. (This used to be commit 236d6adadf32397b28028ea82ae2ec027366f7c8)
2003-08-23 05:59:14 +04:00
/* Set the state to unbecoming. */
work->mst_state = MST_UNBECOMING_MASTER;
/*
* Release the WORKGROUP<1d> name asap to allow another machine to
* claim it.
*/
release_1d_name( subrec, work->work_group, force_new_election);
/* Deregister any browser names we may have. */
make_nmb_name(&nmbname, MSBROWSE, 0x1);
if((namerec = find_name_on_subnet( subrec, &nmbname, FIND_SELF_NAME))!=NULL) {
release_name(subrec, namerec,
release_msbrowse_name_success,
release_msbrowse_name_fail,
NULL);
}
/*
* Ensure we have sent and processed these release packets
* before returning - we don't want to process any election
* packets before dealing with the 1d release.
*/
retransmit_or_expire_response_records(time(NULL));
This is it ! The mega-merge of the JRA_NMBD_REWRITE branch back into the main tree. For the cvs logs of all the files starting nmbd_*.c, look in the JRA_NMBD_REWRITE branch. That branch has now been discontinued. Jeremy. (This used to be commit d80b0cb645f81d16734929a0b27a91c6650499bb)
1997-12-13 17:16:07 +03:00
}
/****************************************************************************
Success in registering the WORKGROUP<1d> name.
We are now *really* a local master browser.
****************************************************************************/
static void become_local_master_stage2(struct subnet_record *subrec,
struct userdata_struct *userdata,
struct nmb_name *registered_name,
uint16 nb_flags,
int ttl, struct in_addr registered_ip)
{
Half-way though the big conversion of all nmbd access to wire elements being converted to pull/push_ascii. This will not work right at the moment for non English codepages, but compiles - I will finish the work over the weekend. Then nmbd should be completely codepage correct. Jeremy. (This used to be commit 236d6adadf32397b28028ea82ae2ec027366f7c8)
2003-08-23 05:59:14 +04:00
int i = 0;
struct server_record *sl;
struct work_record *work;
struct server_record *servrec;
Use "unix netbios name" type unstring - 64 bytes long to manipulate netbios names in nmbd. Allows conversion from dos codepage mb strings (ie. SJIS) to expand to utf8 size on read. Jeremy. (This used to be commit 834d816caf9cd6318da00febde50d9233469dac2)
2004-03-16 00:45:45 +03:00
unstring regname;
Half-way though the big conversion of all nmbd access to wire elements being converted to pull/push_ascii. This will not work right at the moment for non English codepages, but compiles - I will finish the work over the weekend. Then nmbd should be completely codepage correct. Jeremy. (This used to be commit 236d6adadf32397b28028ea82ae2ec027366f7c8)
2003-08-23 05:59:14 +04:00
Modified fix for bugid #784. Based on a patch from moriyama@miraclelinux.com (MORIYAMA Masayuki). Don't use nstrings to hold workgroup and netbios names. The problem with them is that MB netbios and workgroup names in unix charset (particularly utf8) may be up to 3x bigger than the name when represented in dos charset (ie. cp932). So go back to using fstrings for these but translate into nstrings (ie. 16 byte length values) for transport on the wire. Jeremy. (This used to be commit b4ea493599ab414f7828b83f40a5a8b43479ff64)
2004-03-13 05:16:21 +03:00
pull_ascii_nstring(regname, sizeof(regname), registered_name->name);
Half-way though the big conversion of all nmbd access to wire elements being converted to pull/push_ascii. This will not work right at the moment for non English codepages, but compiles - I will finish the work over the weekend. Then nmbd should be completely codepage correct. Jeremy. (This used to be commit 236d6adadf32397b28028ea82ae2ec027366f7c8)
2003-08-23 05:59:14 +04:00
work = find_workgroup_on_subnet( subrec, regname);
if(!work) {
DEBUG(0,("become_local_master_stage2: Error - cannot find \
workgroup %s on subnet %s\n", regname, subrec->subnet_name));
return;
}
if((servrec = find_server_in_workgroup( work, global_myname())) == NULL) {
DEBUG(0,("become_local_master_stage2: Error - cannot find server %s \
This is it ! The mega-merge of the JRA_NMBD_REWRITE branch back into the main tree. For the cvs logs of all the files starting nmbd_*.c, look in the JRA_NMBD_REWRITE branch. That branch has now been discontinued. Jeremy. (This used to be commit d80b0cb645f81d16734929a0b27a91c6650499bb)
1997-12-13 17:16:07 +03:00
in workgroup %s on subnet %s\n",
Half-way though the big conversion of all nmbd access to wire elements being converted to pull/push_ascii. This will not work right at the moment for non English codepages, but compiles - I will finish the work over the weekend. Then nmbd should be completely codepage correct. Jeremy. (This used to be commit 236d6adadf32397b28028ea82ae2ec027366f7c8)
2003-08-23 05:59:14 +04:00
global_myname(), regname, subrec->subnet_name));
work->mst_state = lp_local_master() ? MST_POTENTIAL : MST_NONE;
return;
}
This is it ! The mega-merge of the JRA_NMBD_REWRITE branch back into the main tree. For the cvs logs of all the files starting nmbd_*.c, look in the JRA_NMBD_REWRITE branch. That branch has now been discontinued. Jeremy. (This used to be commit d80b0cb645f81d16734929a0b27a91c6650499bb)
1997-12-13 17:16:07 +03:00
Half-way though the big conversion of all nmbd access to wire elements being converted to pull/push_ascii. This will not work right at the moment for non English codepages, but compiles - I will finish the work over the weekend. Then nmbd should be completely codepage correct. Jeremy. (This used to be commit 236d6adadf32397b28028ea82ae2ec027366f7c8)
2003-08-23 05:59:14 +04:00
DEBUG(3,("become_local_master_stage2: registered as master browser for workgroup %s \
This is it ! The mega-merge of the JRA_NMBD_REWRITE branch back into the main tree. For the cvs logs of all the files starting nmbd_*.c, look in the JRA_NMBD_REWRITE branch. That branch has now been discontinued. Jeremy. (This used to be commit d80b0cb645f81d16734929a0b27a91c6650499bb)
1997-12-13 17:16:07 +03:00
on subnet %s\n", work->work_group, subrec->subnet_name));
Half-way though the big conversion of all nmbd access to wire elements being converted to pull/push_ascii. This will not work right at the moment for non English codepages, but compiles - I will finish the work over the weekend. Then nmbd should be completely codepage correct. Jeremy. (This used to be commit 236d6adadf32397b28028ea82ae2ec027366f7c8)
2003-08-23 05:59:14 +04:00
work->mst_state = MST_BROWSER; /* registering WORKGROUP(1d) succeeded */
/* update our server status */
servrec->serv.type |= SV_TYPE_MASTER_BROWSER;
servrec->serv.type &= ~SV_TYPE_POTENTIAL_BROWSER;
/* Tell the namelist writer to write out a change. */
subrec->work_changed = True;
/* Add this name to the workgroup as local master browser. */
set_workgroup_local_master_browser_name( work, global_myname());
/* Count the number of servers we have on our list. If it's
less than 10 (just a heuristic) request the servers
to announce themselves.
*/
for( sl = work->serverlist; sl != NULL; sl = sl->next)
i++;
if (i < 10) {
/* Ask all servers on our local net to announce to us. */
broadcast_announce_request(subrec, work);
}
/*
* Now we are a local master on a broadcast subnet, we need to add
* the WORKGROUP<1d> name to the unicast subnet so that we can answer
* unicast requests sent to this name. We can create this name directly on
* the unicast subnet as a WINS server always returns true when registering
* this name, and discards the registration. We use the number of IP
* addresses registered to this name as a reference count, as we
* remove this broadcast subnet IP address from it when we stop becoming a local
* master browser for this broadcast subnet.
*/
insert_permanent_name_into_unicast( subrec, registered_name, nb_flags);
/* Reset the announce master browser timer so that we try and tell a domain
master browser as soon as possible that we are a local master browser. */
reset_announce_timer();
if( DEBUGLVL( 0 ) ) {
dbgtext( "*****\n\n" );
dbgtext( "Samba name server %s ", global_myname() );
dbgtext( "is now a local master browser " );
dbgtext( "for workgroup %s ", work->work_group );
dbgtext( "on subnet %s\n\n*****\n", subrec->subnet_name );
}
This is it ! The mega-merge of the JRA_NMBD_REWRITE branch back into the main tree. For the cvs logs of all the files starting nmbd_*.c, look in the JRA_NMBD_REWRITE branch. That branch has now been discontinued. Jeremy. (This used to be commit d80b0cb645f81d16734929a0b27a91c6650499bb)
1997-12-13 17:16:07 +03:00
}
/****************************************************************************
Failed to register the WORKGROUP<1d> name.
****************************************************************************/
Half-way though the big conversion of all nmbd access to wire elements being converted to pull/push_ascii. This will not work right at the moment for non English codepages, but compiles - I will finish the work over the weekend. Then nmbd should be completely codepage correct. Jeremy. (This used to be commit 236d6adadf32397b28028ea82ae2ec027366f7c8)
2003-08-23 05:59:14 +04:00
This is it ! The mega-merge of the JRA_NMBD_REWRITE branch back into the main tree. For the cvs logs of all the files starting nmbd_*.c, look in the JRA_NMBD_REWRITE branch. That branch has now been discontinued. Jeremy. (This used to be commit d80b0cb645f81d16734929a0b27a91c6650499bb)
1997-12-13 17:16:07 +03:00
static void become_local_master_fail2(struct subnet_record *subrec,
struct response_record *rrec,
struct nmb_name *fail_name)
{
Use "unix netbios name" type unstring - 64 bytes long to manipulate netbios names in nmbd. Allows conversion from dos codepage mb strings (ie. SJIS) to expand to utf8 size on read. Jeremy. (This used to be commit 834d816caf9cd6318da00febde50d9233469dac2)
2004-03-16 00:45:45 +03:00
unstring failname;
Half-way though the big conversion of all nmbd access to wire elements being converted to pull/push_ascii. This will not work right at the moment for non English codepages, but compiles - I will finish the work over the weekend. Then nmbd should be completely codepage correct. Jeremy. (This used to be commit 236d6adadf32397b28028ea82ae2ec027366f7c8)
2003-08-23 05:59:14 +04:00
struct work_record *work;
This is it ! The mega-merge of the JRA_NMBD_REWRITE branch back into the main tree. For the cvs logs of all the files starting nmbd_*.c, look in the JRA_NMBD_REWRITE branch. That branch has now been discontinued. Jeremy. (This used to be commit d80b0cb645f81d16734929a0b27a91c6650499bb)
1997-12-13 17:16:07 +03:00
Half-way though the big conversion of all nmbd access to wire elements being converted to pull/push_ascii. This will not work right at the moment for non English codepages, but compiles - I will finish the work over the weekend. Then nmbd should be completely codepage correct. Jeremy. (This used to be commit 236d6adadf32397b28028ea82ae2ec027366f7c8)
2003-08-23 05:59:14 +04:00
DEBUG(0,("become_local_master_fail2: failed to register name %s on subnet %s. \
Removed acconfig.h configure configure.in include/config.h.in: Made smbwrapper not made by default. nmbd*: Changed all calls to namestr() to nmbd_namestr() to fix broken FreeBSD include file problem...sigh. Jeremy. (This used to be commit 9ee8f39aed8772a05c203161b4ae6b7d90d67481)
1998-11-14 04:04:13 +03:00
Failed to become a local master browser.\n", nmb_namestr(fail_name), subrec->subnet_name));
This is it ! The mega-merge of the JRA_NMBD_REWRITE branch back into the main tree. For the cvs logs of all the files starting nmbd_*.c, look in the JRA_NMBD_REWRITE branch. That branch has now been discontinued. Jeremy. (This used to be commit d80b0cb645f81d16734929a0b27a91c6650499bb)
1997-12-13 17:16:07 +03:00
Modified fix for bugid #784. Based on a patch from moriyama@miraclelinux.com (MORIYAMA Masayuki). Don't use nstrings to hold workgroup and netbios names. The problem with them is that MB netbios and workgroup names in unix charset (particularly utf8) may be up to 3x bigger than the name when represented in dos charset (ie. cp932). So go back to using fstrings for these but translate into nstrings (ie. 16 byte length values) for transport on the wire. Jeremy. (This used to be commit b4ea493599ab414f7828b83f40a5a8b43479ff64)
2004-03-13 05:16:21 +03:00
pull_ascii_nstring(failname, sizeof(failname), fail_name->name);
Half-way though the big conversion of all nmbd access to wire elements being converted to pull/push_ascii. This will not work right at the moment for non English codepages, but compiles - I will finish the work over the weekend. Then nmbd should be completely codepage correct. Jeremy. (This used to be commit 236d6adadf32397b28028ea82ae2ec027366f7c8)
2003-08-23 05:59:14 +04:00
work = find_workgroup_on_subnet( subrec, failname);
This is it ! The mega-merge of the JRA_NMBD_REWRITE branch back into the main tree. For the cvs logs of all the files starting nmbd_*.c, look in the JRA_NMBD_REWRITE branch. That branch has now been discontinued. Jeremy. (This used to be commit d80b0cb645f81d16734929a0b27a91c6650499bb)
1997-12-13 17:16:07 +03:00
Half-way though the big conversion of all nmbd access to wire elements being converted to pull/push_ascii. This will not work right at the moment for non English codepages, but compiles - I will finish the work over the weekend. Then nmbd should be completely codepage correct. Jeremy. (This used to be commit 236d6adadf32397b28028ea82ae2ec027366f7c8)
2003-08-23 05:59:14 +04:00
if(!work) {
DEBUG(0,("become_local_master_fail2: Error - cannot find \
workgroup %s on subnet %s\n", failname, subrec->subnet_name));
return;
}
/* Roll back all the way by calling unbecome_local_master_browser(). */
unbecome_local_master_browser(subrec, work, False);
This is it ! The mega-merge of the JRA_NMBD_REWRITE branch back into the main tree. For the cvs logs of all the files starting nmbd_*.c, look in the JRA_NMBD_REWRITE branch. That branch has now been discontinued. Jeremy. (This used to be commit d80b0cb645f81d16734929a0b27a91c6650499bb)
1997-12-13 17:16:07 +03:00
}
/****************************************************************************
Success in registering the MSBROWSE name.
****************************************************************************/
static void become_local_master_stage1(struct subnet_record *subrec,
struct userdata_struct *userdata,
struct nmb_name *registered_name,
uint16 nb_flags,
int ttl, struct in_addr registered_ip)
{
Half-way though the big conversion of all nmbd access to wire elements being converted to pull/push_ascii. This will not work right at the moment for non English codepages, but compiles - I will finish the work over the weekend. Then nmbd should be completely codepage correct. Jeremy. (This used to be commit 236d6adadf32397b28028ea82ae2ec027366f7c8)
2003-08-23 05:59:14 +04:00
char *work_name = userdata->data;
struct work_record *work = find_workgroup_on_subnet( subrec, work_name);
if(!work) {
DEBUG(0,("become_local_master_stage1: Error - cannot find \
%s on subnet %s\n", work_name, subrec->subnet_name));
return;
}
DEBUG(3,("become_local_master_stage1: go to stage 2: register the %s<1d> name.\n",
work->work_group));
work->mst_state = MST_MSB; /* Registering MSBROWSE was successful. */
/*
* We registered the MSBROWSE name on a broadcast subnet, now need to add
* the MSBROWSE name to the unicast subnet so that we can answer
* unicast requests sent to this name. We create this name directly on
* the unicast subnet.
*/
insert_permanent_name_into_unicast( subrec, registered_name, nb_flags);
/* Attempt to register the WORKGROUP<1d> name. */
register_name(subrec, work->work_group,0x1d,samba_nb_type,
become_local_master_stage2,
become_local_master_fail2,
NULL);
This is it ! The mega-merge of the JRA_NMBD_REWRITE branch back into the main tree. For the cvs logs of all the files starting nmbd_*.c, look in the JRA_NMBD_REWRITE branch. That branch has now been discontinued. Jeremy. (This used to be commit d80b0cb645f81d16734929a0b27a91c6650499bb)
1997-12-13 17:16:07 +03:00
}
/****************************************************************************
Failed to register the MSBROWSE name.
****************************************************************************/
static void become_local_master_fail1(struct subnet_record *subrec,
struct response_record *rrec,
struct nmb_name *fail_name)
{
Half-way though the big conversion of all nmbd access to wire elements being converted to pull/push_ascii. This will not work right at the moment for non English codepages, but compiles - I will finish the work over the weekend. Then nmbd should be completely codepage correct. Jeremy. (This used to be commit 236d6adadf32397b28028ea82ae2ec027366f7c8)
2003-08-23 05:59:14 +04:00
char *work_name = rrec->userdata->data;
struct work_record *work = find_workgroup_on_subnet(subrec, work_name);
This is it ! The mega-merge of the JRA_NMBD_REWRITE branch back into the main tree. For the cvs logs of all the files starting nmbd_*.c, look in the JRA_NMBD_REWRITE branch. That branch has now been discontinued. Jeremy. (This used to be commit d80b0cb645f81d16734929a0b27a91c6650499bb)
1997-12-13 17:16:07 +03:00
Half-way though the big conversion of all nmbd access to wire elements being converted to pull/push_ascii. This will not work right at the moment for non English codepages, but compiles - I will finish the work over the weekend. Then nmbd should be completely codepage correct. Jeremy. (This used to be commit 236d6adadf32397b28028ea82ae2ec027366f7c8)
2003-08-23 05:59:14 +04:00
if(!work) {
DEBUG(0,("become_local_master_fail1: Error - cannot find \
This is it ! The mega-merge of the JRA_NMBD_REWRITE branch back into the main tree. For the cvs logs of all the files starting nmbd_*.c, look in the JRA_NMBD_REWRITE branch. That branch has now been discontinued. Jeremy. (This used to be commit d80b0cb645f81d16734929a0b27a91c6650499bb)
1997-12-13 17:16:07 +03:00
workgroup %s on subnet %s\n", work_name, subrec->subnet_name));
Half-way though the big conversion of all nmbd access to wire elements being converted to pull/push_ascii. This will not work right at the moment for non English codepages, but compiles - I will finish the work over the weekend. Then nmbd should be completely codepage correct. Jeremy. (This used to be commit 236d6adadf32397b28028ea82ae2ec027366f7c8)
2003-08-23 05:59:14 +04:00
return;
}
This is it ! The mega-merge of the JRA_NMBD_REWRITE branch back into the main tree. For the cvs logs of all the files starting nmbd_*.c, look in the JRA_NMBD_REWRITE branch. That branch has now been discontinued. Jeremy. (This used to be commit d80b0cb645f81d16734929a0b27a91c6650499bb)
1997-12-13 17:16:07 +03:00
Half-way though the big conversion of all nmbd access to wire elements being converted to pull/push_ascii. This will not work right at the moment for non English codepages, but compiles - I will finish the work over the weekend. Then nmbd should be completely codepage correct. Jeremy. (This used to be commit 236d6adadf32397b28028ea82ae2ec027366f7c8)
2003-08-23 05:59:14 +04:00
if(find_server_in_workgroup(work, global_myname()) == NULL) {
DEBUG(0,("become_local_master_fail1: Error - cannot find server %s \
This is it ! The mega-merge of the JRA_NMBD_REWRITE branch back into the main tree. For the cvs logs of all the files starting nmbd_*.c, look in the JRA_NMBD_REWRITE branch. That branch has now been discontinued. Jeremy. (This used to be commit d80b0cb645f81d16734929a0b27a91c6650499bb)
1997-12-13 17:16:07 +03:00
in workgroup %s on subnet %s\n",
Half-way though the big conversion of all nmbd access to wire elements being converted to pull/push_ascii. This will not work right at the moment for non English codepages, but compiles - I will finish the work over the weekend. Then nmbd should be completely codepage correct. Jeremy. (This used to be commit 236d6adadf32397b28028ea82ae2ec027366f7c8)
2003-08-23 05:59:14 +04:00
global_myname(), work->work_group, subrec->subnet_name));
return;
}
This is it ! The mega-merge of the JRA_NMBD_REWRITE branch back into the main tree. For the cvs logs of all the files starting nmbd_*.c, look in the JRA_NMBD_REWRITE branch. That branch has now been discontinued. Jeremy. (This used to be commit d80b0cb645f81d16734929a0b27a91c6650499bb)
1997-12-13 17:16:07 +03:00
Half-way though the big conversion of all nmbd access to wire elements being converted to pull/push_ascii. This will not work right at the moment for non English codepages, but compiles - I will finish the work over the weekend. Then nmbd should be completely codepage correct. Jeremy. (This used to be commit 236d6adadf32397b28028ea82ae2ec027366f7c8)
2003-08-23 05:59:14 +04:00
reset_workgroup_state( subrec, work->work_group, False );
This is it ! The mega-merge of the JRA_NMBD_REWRITE branch back into the main tree. For the cvs logs of all the files starting nmbd_*.c, look in the JRA_NMBD_REWRITE branch. That branch has now been discontinued. Jeremy. (This used to be commit d80b0cb645f81d16734929a0b27a91c6650499bb)
1997-12-13 17:16:07 +03:00
Half-way though the big conversion of all nmbd access to wire elements being converted to pull/push_ascii. This will not work right at the moment for non English codepages, but compiles - I will finish the work over the weekend. Then nmbd should be completely codepage correct. Jeremy. (This used to be commit 236d6adadf32397b28028ea82ae2ec027366f7c8)
2003-08-23 05:59:14 +04:00
DEBUG(0,("become_local_master_fail1: Failed to become a local master browser for \
This is it ! The mega-merge of the JRA_NMBD_REWRITE branch back into the main tree. For the cvs logs of all the files starting nmbd_*.c, look in the JRA_NMBD_REWRITE branch. That branch has now been discontinued. Jeremy. (This used to be commit d80b0cb645f81d16734929a0b27a91c6650499bb)
1997-12-13 17:16:07 +03:00
workgroup %s on subnet %s. Couldn't register name %s.\n",
Half-way though the big conversion of all nmbd access to wire elements being converted to pull/push_ascii. This will not work right at the moment for non English codepages, but compiles - I will finish the work over the weekend. Then nmbd should be completely codepage correct. Jeremy. (This used to be commit 236d6adadf32397b28028ea82ae2ec027366f7c8)
2003-08-23 05:59:14 +04:00
work->work_group, subrec->subnet_name, nmb_namestr(fail_name)));
This is it ! The mega-merge of the JRA_NMBD_REWRITE branch back into the main tree. For the cvs logs of all the files starting nmbd_*.c, look in the JRA_NMBD_REWRITE branch. That branch has now been discontinued. Jeremy. (This used to be commit d80b0cb645f81d16734929a0b27a91c6650499bb)
1997-12-13 17:16:07 +03:00
}
/******************************************************************
Become the local master browser on a subnet.
This gets called if we win an election on this subnet.
Stage 1: mst_state was MST_POTENTIAL - go to MST_BACK register ^1^2__MSBROWSE__^2^1.
Stage 2: mst_state was MST_BACKUP - go to MST_MSB and register WORKGROUP<1d>.
Stage 3: mst_state was MST_MSB - go to MST_BROWSER.
******************************************************************/
void become_local_master_browser(struct subnet_record *subrec, struct work_record *work)
{
Half-way though the big conversion of all nmbd access to wire elements being converted to pull/push_ascii. This will not work right at the moment for non English codepages, but compiles - I will finish the work over the weekend. Then nmbd should be completely codepage correct. Jeremy. (This used to be commit 236d6adadf32397b28028ea82ae2ec027366f7c8)
2003-08-23 05:59:14 +04:00
struct userdata_struct *userdata;
size_t size = sizeof(struct userdata_struct) + sizeof(fstring) + 1;
/* Sanity check. */
if (!lp_local_master()) {
DEBUG(0,("become_local_master_browser: Samba not configured as a local master browser.\n"));
return;
}
if(!AM_POTENTIAL_MASTER_BROWSER(work)) {
DEBUG(2,("become_local_master_browser: Awaiting potential browser state. Current state is %d\n",
work->mst_state ));
return;
}
if(find_server_in_workgroup( work, global_myname()) == NULL) {
DEBUG(0,("become_local_master_browser: Error - cannot find server %s \
This is it ! The mega-merge of the JRA_NMBD_REWRITE branch back into the main tree. For the cvs logs of all the files starting nmbd_*.c, look in the JRA_NMBD_REWRITE branch. That branch has now been discontinued. Jeremy. (This used to be commit d80b0cb645f81d16734929a0b27a91c6650499bb)
1997-12-13 17:16:07 +03:00
in workgroup %s on subnet %s\n",
Half-way though the big conversion of all nmbd access to wire elements being converted to pull/push_ascii. This will not work right at the moment for non English codepages, but compiles - I will finish the work over the weekend. Then nmbd should be completely codepage correct. Jeremy. (This used to be commit 236d6adadf32397b28028ea82ae2ec027366f7c8)
2003-08-23 05:59:14 +04:00
global_myname(), work->work_group, subrec->subnet_name));
return;
}
This is it ! The mega-merge of the JRA_NMBD_REWRITE branch back into the main tree. For the cvs logs of all the files starting nmbd_*.c, look in the JRA_NMBD_REWRITE branch. That branch has now been discontinued. Jeremy. (This used to be commit d80b0cb645f81d16734929a0b27a91c6650499bb)
1997-12-13 17:16:07 +03:00
Half-way though the big conversion of all nmbd access to wire elements being converted to pull/push_ascii. This will not work right at the moment for non English codepages, but compiles - I will finish the work over the weekend. Then nmbd should be completely codepage correct. Jeremy. (This used to be commit 236d6adadf32397b28028ea82ae2ec027366f7c8)
2003-08-23 05:59:14 +04:00
DEBUG(2,("become_local_master_browser: Starting to become a master browser for workgroup \
This is it ! The mega-merge of the JRA_NMBD_REWRITE branch back into the main tree. For the cvs logs of all the files starting nmbd_*.c, look in the JRA_NMBD_REWRITE branch. That branch has now been discontinued. Jeremy. (This used to be commit d80b0cb645f81d16734929a0b27a91c6650499bb)
1997-12-13 17:16:07 +03:00
%s on subnet %s\n", work->work_group, subrec->subnet_name));
Half-way though the big conversion of all nmbd access to wire elements being converted to pull/push_ascii. This will not work right at the moment for non English codepages, but compiles - I will finish the work over the weekend. Then nmbd should be completely codepage correct. Jeremy. (This used to be commit 236d6adadf32397b28028ea82ae2ec027366f7c8)
2003-08-23 05:59:14 +04:00
DEBUG(3,("become_local_master_browser: first stage - attempt to register ^1^2__MSBROWSE__^2^1\n"));
work->mst_state = MST_BACKUP; /* an election win was successful */
This is it ! The mega-merge of the JRA_NMBD_REWRITE branch back into the main tree. For the cvs logs of all the files starting nmbd_*.c, look in the JRA_NMBD_REWRITE branch. That branch has now been discontinued. Jeremy. (This used to be commit d80b0cb645f81d16734929a0b27a91c6650499bb)
1997-12-13 17:16:07 +03:00
Half-way though the big conversion of all nmbd access to wire elements being converted to pull/push_ascii. This will not work right at the moment for non English codepages, but compiles - I will finish the work over the weekend. Then nmbd should be completely codepage correct. Jeremy. (This used to be commit 236d6adadf32397b28028ea82ae2ec027366f7c8)
2003-08-23 05:59:14 +04:00
work->ElectionCriterion |= 0x5;
This is it ! The mega-merge of the JRA_NMBD_REWRITE branch back into the main tree. For the cvs logs of all the files starting nmbd_*.c, look in the JRA_NMBD_REWRITE branch. That branch has now been discontinued. Jeremy. (This used to be commit d80b0cb645f81d16734929a0b27a91c6650499bb)
1997-12-13 17:16:07 +03:00
Half-way though the big conversion of all nmbd access to wire elements being converted to pull/push_ascii. This will not work right at the moment for non English codepages, but compiles - I will finish the work over the weekend. Then nmbd should be completely codepage correct. Jeremy. (This used to be commit 236d6adadf32397b28028ea82ae2ec027366f7c8)
2003-08-23 05:59:14 +04:00
/* Tell the namelist writer to write out a change. */
subrec->work_changed = True;
This is it ! The mega-merge of the JRA_NMBD_REWRITE branch back into the main tree. For the cvs logs of all the files starting nmbd_*.c, look in the JRA_NMBD_REWRITE branch. That branch has now been discontinued. Jeremy. (This used to be commit d80b0cb645f81d16734929a0b27a91c6650499bb)
1997-12-13 17:16:07 +03:00
Half-way though the big conversion of all nmbd access to wire elements being converted to pull/push_ascii. This will not work right at the moment for non English codepages, but compiles - I will finish the work over the weekend. Then nmbd should be completely codepage correct. Jeremy. (This used to be commit 236d6adadf32397b28028ea82ae2ec027366f7c8)
2003-08-23 05:59:14 +04:00
/* Setup the userdata_struct. */
r4088: Get medieval on our ass about malloc.... :-). Take control of all our allocation functions so we can funnel through some well known functions. Should help greatly with malloc checking. HEAD patch to follow. Jeremy. (This used to be commit 620f2e608f70ba92f032720c031283d295c5c06a)
2004-12-07 21:25:53 +03:00
if((userdata = (struct userdata_struct *)SMB_MALLOC(size)) == NULL) {
Half-way though the big conversion of all nmbd access to wire elements being converted to pull/push_ascii. This will not work right at the moment for non English codepages, but compiles - I will finish the work over the weekend. Then nmbd should be completely codepage correct. Jeremy. (This used to be commit 236d6adadf32397b28028ea82ae2ec027366f7c8)
2003-08-23 05:59:14 +04:00
DEBUG(0,("become_local_master_browser: malloc fail.\n"));
return;
}
This is it ! The mega-merge of the JRA_NMBD_REWRITE branch back into the main tree. For the cvs logs of all the files starting nmbd_*.c, look in the JRA_NMBD_REWRITE branch. That branch has now been discontinued. Jeremy. (This used to be commit d80b0cb645f81d16734929a0b27a91c6650499bb)
1997-12-13 17:16:07 +03:00
Half-way though the big conversion of all nmbd access to wire elements being converted to pull/push_ascii. This will not work right at the moment for non English codepages, but compiles - I will finish the work over the weekend. Then nmbd should be completely codepage correct. Jeremy. (This used to be commit 236d6adadf32397b28028ea82ae2ec027366f7c8)
2003-08-23 05:59:14 +04:00
userdata->copy_fn = NULL;
userdata->free_fn = NULL;
userdata->userdata_len = strlen(work->work_group)+1;
overmalloc_safe_strcpy(userdata->data, work->work_group, size - sizeof(*userdata) - 1);
This is it ! The mega-merge of the JRA_NMBD_REWRITE branch back into the main tree. For the cvs logs of all the files starting nmbd_*.c, look in the JRA_NMBD_REWRITE branch. That branch has now been discontinued. Jeremy. (This used to be commit d80b0cb645f81d16734929a0b27a91c6650499bb)
1997-12-13 17:16:07 +03:00
Half-way though the big conversion of all nmbd access to wire elements being converted to pull/push_ascii. This will not work right at the moment for non English codepages, but compiles - I will finish the work over the weekend. Then nmbd should be completely codepage correct. Jeremy. (This used to be commit 236d6adadf32397b28028ea82ae2ec027366f7c8)
2003-08-23 05:59:14 +04:00
/* Register the special browser group name. */
register_name(subrec, MSBROWSE, 0x01, samba_nb_type|NB_GROUP,
become_local_master_stage1,
become_local_master_fail1,
userdata);
docs/Support.txt: Removed consultant. source/Makefile: Added Volker's comment. source/nmbd_become_lmb.c: source/nmbd_browsesync.c: source/nmbd_incomingdgrams.c: Fixed userdata alignment problems. source/mem_man/mem_man.c: source/mem_man/mem_man.h: added smb_ prefix to stop namespace collisions. Jeremy. (This used to be commit 4c8af3bc9f43b2427609cbeecb7940b1753a9a1c)
1998-01-09 08:33:27 +03:00
Half-way though the big conversion of all nmbd access to wire elements being converted to pull/push_ascii. This will not work right at the moment for non English codepages, but compiles - I will finish the work over the weekend. Then nmbd should be completely codepage correct. Jeremy. (This used to be commit 236d6adadf32397b28028ea82ae2ec027366f7c8)
2003-08-23 05:59:14 +04:00
zero_free(userdata, size);
This is it ! The mega-merge of the JRA_NMBD_REWRITE branch back into the main tree. For the cvs logs of all the files starting nmbd_*.c, look in the JRA_NMBD_REWRITE branch. That branch has now been discontinued. Jeremy. (This used to be commit d80b0cb645f81d16734929a0b27a91c6650499bb)
1997-12-13 17:16:07 +03:00
}
Added Lanman announce patch from Jacco de Leeuw <leeuw@wins.uva.nl>. Also added code to stop old Samba servers that announce the workgroup name as master browser name when they are a local master browser. Jeremy. (This used to be commit 3605da055737e2cc0fbfffe7772721943a5be8bd)
1997-12-16 12:20:34 +03:00
/***************************************************************
Utility function to set the local master browser name. Does
some sanity checking as old versions of Samba seem to sometimes
say that the master browser name for a workgroup is the same
as the workgroup name.
****************************************************************/
Removed global_myworkgroup, global_myname, global_myscope. Added liberal dashes of const. This is a rather large check-in, some things may break. It does compile though :-). Jeremy. (This used to be commit f755711df8f74f9b8e8c1a2b0d07d02a931eeb89)
2002-11-13 02:20:50 +03:00
void set_workgroup_local_master_browser_name( struct work_record *work, const char *newname)
Added Lanman announce patch from Jacco de Leeuw <leeuw@wins.uva.nl>. Also added code to stop old Samba servers that announce the workgroup name as master browser name when they are a local master browser. Jeremy. (This used to be commit 3605da055737e2cc0fbfffe7772721943a5be8bd)
1997-12-16 12:20:34 +03:00
{
Half-way though the big conversion of all nmbd access to wire elements being converted to pull/push_ascii. This will not work right at the moment for non English codepages, but compiles - I will finish the work over the weekend. Then nmbd should be completely codepage correct. Jeremy. (This used to be commit 236d6adadf32397b28028ea82ae2ec027366f7c8)
2003-08-23 05:59:14 +04:00
DEBUG(5,("set_workgroup_local_master_browser_name: setting local master name to '%s' \
Added Lanman announce patch from Jacco de Leeuw <leeuw@wins.uva.nl>. Also added code to stop old Samba servers that announce the workgroup name as master browser name when they are a local master browser. Jeremy. (This used to be commit 3605da055737e2cc0fbfffe7772721943a5be8bd)
1997-12-16 12:20:34 +03:00
for workgroup %s.\n", newname, work->work_group ));
WHATSNEW.txt - updated for 1.9.18alpha13. docs/smb.conf.5: Removed unused NTDOMAIN params. Added new params. source/loadparm.c: Put #ifdef NTDOMAIN around unused params. source/nmbd_become_lmb.c: Removed check for workgroup name in lmb name. Jeremy. (This used to be commit 5136c5ec119968b39e2cf9d7f3e6836d9286a51f)
1997-12-16 15:21:39 +03:00
#if 0
/*
* Apparently some sites use the workgroup name as the local
* master browser name. Arrrrggghhhhh ! (JRA).
*/
Added Lanman announce patch from Jacco de Leeuw <leeuw@wins.uva.nl>. Also added code to stop old Samba servers that announce the workgroup name as master browser name when they are a local master browser. Jeremy. (This used to be commit 3605da055737e2cc0fbfffe7772721943a5be8bd)
1997-12-16 12:20:34 +03:00
if(strequal( work->work_group, newname))
{
DEBUG(5, ("set_workgroup_local_master_browser_name: Refusing to set \
local_master_browser_name for workgroup %s to workgroup name.\n",
work->work_group ));
return;
}
WHATSNEW.txt - updated for 1.9.18alpha13. docs/smb.conf.5: Removed unused NTDOMAIN params. Added new params. source/loadparm.c: Put #ifdef NTDOMAIN around unused params. source/nmbd_become_lmb.c: Removed check for workgroup name in lmb name. Jeremy. (This used to be commit 5136c5ec119968b39e2cf9d7f3e6836d9286a51f)
1997-12-16 15:21:39 +03:00
#endif
Added Lanman announce patch from Jacco de Leeuw <leeuw@wins.uva.nl>. Also added code to stop old Samba servers that announce the workgroup name as master browser name when they are a local master browser. Jeremy. (This used to be commit 3605da055737e2cc0fbfffe7772721943a5be8bd)
1997-12-16 12:20:34 +03:00
Use "unix netbios name" type unstring - 64 bytes long to manipulate netbios names in nmbd. Allows conversion from dos codepage mb strings (ie. SJIS) to expand to utf8 size on read. Jeremy. (This used to be commit 834d816caf9cd6318da00febde50d9233469dac2)
2004-03-16 00:45:45 +03:00
unstrcpy(work->local_master_browser_name, newname);
Added Lanman announce patch from Jacco de Leeuw <leeuw@wins.uva.nl>. Also added code to stop old Samba servers that announce the workgroup name as master browser name when they are a local master browser. Jeremy. (This used to be commit 3605da055737e2cc0fbfffe7772721943a5be8bd)
1997-12-16 12:20:34 +03:00
}
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