- openldap-bugs - openldap.org

Re: (ITS#8267) contributing a new overlay unicodepw
by hyc＠symas.com 25 Oct '15

25 Oct '15

Ingo Voss wrote: > > > Am 17.10.2015 um 20:58 schrieb Howard Chu: >> ingo.voss(a)gmail.com wrote: >>> Full_Name: Ingo Voss >>> Version: >>> OS: >>> URL: ftp://ftp.openldap.org/incoming/contrib-slapd-modules-unicodepw.tar >>> Submission from: (NULL) (78.53.86.212) >>> >>> >>> Hello, >>> >>> I wrote a small overlay, that restricts all LDAP modification requests, so >>> that >>> only password changes for MS unicodePwd are possible. >>> All other LDAP requests will not be observed. >>> If someone needs a read-only proxy (in a e.g. dmz) for an MS Active Directory, >>> but password changes must be possible, then unicodepw is the right overlay. >>> For more informations, a manual page is included. >> >> If you want a read-only proxy, shouldn't this overlay also intercept and >> deny all Add/Delete/ModDN requests? >> > > Yes, you are right! But such overlay (denyop) exist already and it is working > well. > The manual page for unicodepw refers to denyop and describes the complete > configuration in detail. OK. This code is full of C++ comments. OpenLDAP uses C comments only. This code is full of SPACEs for indentation. OpenLDAP uses TAB characters for indentation, with 4-column tab stops. Your debug messages are using STATS debug level. STATS is reserved for LDAP operation/parameter logging only and is the default level. Code should be silent at the default level unless major errors have occurred. This code cannot be accepted in its current form. -- -- Howard Chu CTO, Symas Corp. http://www.symas.com Director, Highland Sun http://highlandsun.com/hyc/ Chief Architect, OpenLDAP http://www.openldap.org/project/

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Re: (ITS#8281) Syncrepl refresh failure when slapd is restarted midstream
by hyc＠symas.com 24 Oct '15

24 Oct '15

Michael Ströder wrote: > hyc(a)symas.com wrote: >> Michael Ströder wrote: >>> hyc(a)symas.com wrote: >>>> Michael Ströder wrote: >>>>> hyc(a)symas.com wrote: >>>>>> Generating a new contextCSN at startup is of questionable worth. We discussed >>>>>> this a bit 'way back in 2004 >>>>>> http://www.openldap.org/lists/openldap-devel/200408/msg00035.html Perhaps we >>>>>> should just not do it; >>>>> >>>>> +1 >>>>> >>>>>> if a single-master provider starts up empty and a >>>>>> consumer tries to talk to it and both have an empty cookie, the provider >>>>>> should just respond "you're up to date". >>>>> >>>>> Why not return an error to the consumer? >>>> >>>> Typically if a consumer receives an error it will disconnect and retry later. >>>> There's not much point making the consumer reconnect - which may be costly for >>>> a TCP session. If it's a refreshAndPersist consumer, it just needs to hang on >>>> and wait for some real data to arrive. >>> >>> Is the cost really that high compared to the rest of the initialization? >> >> I meant "TLS" there. > > As I'm solely using TLS secured LDAP connection *everywhere* I also implied > TLS. Still I assume opening the syncrepl connection a few times again is > nothing compared to the majority LDAP clients opening connections for every > single LDAP simple bind request. So if it simplifies error handling which > likely results in more robustness, I'd strongly prefer that. As it turns out, it greatly simplified things to handle this condition as you suggest. Fixed now in git master. -- -- Howard Chu CTO, Symas Corp. http://www.symas.com Director, Highland Sun http://highlandsun.com/hyc/ Chief Architect, OpenLDAP http://www.openldap.org/project/

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Re: (ITS#8287) ldap server address book
by ikshafi＠yahoo.com 23 Oct '15

23 Oct '15

------=_Part_1734554_1852910388.1445610910369 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Dear=C2=A0Ciao, Michael could you please refer any link ? =C2=A0i can not find anything regarding t= his issue . please ..=C2=A0 =20 On Friday, October 23, 2015 3:10 AM, Michael Str=C3=B6der <michael@str= oeder.com> wrote: =20 ikshafi(a)yahoo.com wrote: > Full_Name: sifat ara nil > Version: 2.4.39 > OS: centros > URL: ftp://ftp.openldap.org/incoming/ > Submission from: (NULL) (103.230.63.94) >=20 >=20 > I have create a Ldap server for Email address book purpose .Its running w= ell and > i am able to search by name . But it's not showing all address in microso= ft > outlook address book without search . how can i make it visible .=C2=A0= =20 The ITS is for reporting bugs only. You can ask usage questions on the openldap-technical mailing list. For Outlook try to search for suitable LDAP attribute mappings. It has been discussed numerous times before. Ciao, Michael. ------=_Part_1734554_1852910388.1445610910369 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable <html><head></head><body><div style=3D"color:#000; background-color:#fff; f= ont-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, = sans-serif;font-size:16px"><div id=3D"yui_3_16_0_1_1445610560158_2897" dir= =3D"ltr"><font face=3D"times new roman, new york, times, serif" id=3D"yui_3= _16_0_1_1445610560158_3048">Dear <span style=3D"font-size: 13px;" id= =3D"yui_3_16_0_1_1445610560158_2920" class=3D"">Ciao, M</span><span style= =3D"font-size: 13px;" class=3D"" id=3D"yui_3_16_0_1_1445610560158_3035"><fo= nt id=3D"yui_3_16_0_1_1445610560158_3034">icha</font></span><span style=3D"= font-size: 13px;" class=3D"">el</span></font></div><div id=3D"yui_3_16_0_1_= 1445610560158_2896"><font face=3D"times new roman, new york, times, serif">= <br></font></div><div dir=3D"ltr" id=3D"yui_3_16_0_1_1445610560158_2921"><f= ont face=3D"times new roman, new york, times, serif" id=3D"yui_3_16_0_1_144= 5610560158_3050">could you please refer any link ?  i can not find any= thing regarding this issue . please .. </font><br></div> <br><div cla= ss=3D"qtdSeparateBR"><br><br></div><div class=3D"yahoo_quoted" style=3D"dis= play: block;"> <div style=3D"font-family: HelveticaNeue, Helvetica Neue, He= lvetica, Arial, Lucida Grande, sans-serif; font-size: 16px;"> <div style=3D= "font-family: HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grand= e, sans-serif; font-size: 16px;"> <div dir=3D"ltr"> <font size=3D"2" face= =3D"Arial"> On Friday, October 23, 2015 3:10 AM, Michael Str=C3=B6der <m= ichael(a)stroeder.com> wrote:<br> </font> </div> <br><br> <div class=3D"y= _msg_container"><a ymailto=3D"mailto:ikshafi@yahoo.com" href=3D"mailto:iksh= afi(a)yahoo.com">ikshafi(a)yahoo.com</a> wrote:<br>> Full_Name: sifat ara ni= l<br>> Version: 2.4.39<br>> OS: centros<br>> URL: <a href=3D"ftp:/= /ftp.openldap.org/incoming/" target=3D"_blank">ftp://ftp.openldap.org/incom= ing/</a><br>> Submission from: (NULL) (103.230.63.94)<br>> <br>> <= br>> I have create a Ldap server for Email address book purpose .Its run= ning well and<br>> i am able to search by name . But it's not showing al= l address in microsoft<br>> outlook address book without search . how ca= n i make it visible .  <br><br>The ITS is for reporting bugs only.<br= >You can ask usage questions on the openldap-technical mailing list.<br><br= >For Outlook try to search for suitable LDAP attribute mappings.<br>It has = been discussed numerous times before.<br><br>Ciao, Michael.<br><br><br></di= v> </div> </div> </div></div></body></html> ------=_Part_1734554_1852910388.1445610910369--

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Re: (ITS#8281) Syncrepl refresh failure when slapd is restarted midstream
by michael＠stroeder.com 23 Oct '15

23 Oct '15

hyc(a)symas.com wrote: > Michael Ströder wrote: >> hyc(a)symas.com wrote: >>> Michael Ströder wrote: >>>> hyc(a)symas.com wrote: >>>>> Generating a new contextCSN at startup is of questionable worth. We discussed >>>>> this a bit 'way back in 2004 >>>>> http://www.openldap.org/lists/openldap-devel/200408/msg00035.html Perhaps we >>>>> should just not do it; >>>> >>>> +1 >>>> >>>>> if a single-master provider starts up empty and a >>>>> consumer tries to talk to it and both have an empty cookie, the provider >>>>> should just respond "you're up to date". >>>> >>>> Why not return an error to the consumer? >>> >>> Typically if a consumer receives an error it will disconnect and retry later. >>> There's not much point making the consumer reconnect - which may be costly for >>> a TCP session. If it's a refreshAndPersist consumer, it just needs to hang on >>> and wait for some real data to arrive. >> >> Is the cost really that high compared to the rest of the initialization? > > I meant "TLS" there. As I'm solely using TLS secured LDAP connection *everywhere* I also implied TLS. Still I assume opening the syncrepl connection a few times again is nothing compared to the majority LDAP clients opening connections for every single LDAP simple bind request. So if it simplifies error handling which likely results in more robustness, I'd strongly prefer that. Ciao, Michael.

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Re: (ITS#8281) Syncrepl refresh failure when slapd is restarted midstream
by hyc＠symas.com 23 Oct '15

23 Oct '15

Michael Ströder wrote: > hyc(a)symas.com wrote: >> Michael Ströder wrote: >>> hyc(a)symas.com wrote: >>>> Generating a new contextCSN at startup is of questionable worth. We discussed >>>> this a bit 'way back in 2004 >>>> http://www.openldap.org/lists/openldap-devel/200408/msg00035.html Perhaps we >>>> should just not do it; >>> >>> +1 >>> >>>> if a single-master provider starts up empty and a >>>> consumer tries to talk to it and both have an empty cookie, the provider >>>> should just respond "you're up to date". >>> >>> Why not return an error to the consumer? >> >> Typically if a consumer receives an error it will disconnect and retry later. >> There's not much point making the consumer reconnect - which may be costly for >> a TCP session. If it's a refreshAndPersist consumer, it just needs to hang on >> and wait for some real data to arrive. > > Is the cost really that high compared to the rest of the initialization? I meant "TLS" there. -- -- Howard Chu CTO, Symas Corp. http://www.symas.com Director, Highland Sun http://highlandsun.com/hyc/ Chief Architect, OpenLDAP http://www.openldap.org/project/

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Re: (ITS#8281) Syncrepl refresh failure when slapd is restarted midstream
by michael＠stroeder.com 23 Oct '15

23 Oct '15

hyc(a)symas.com wrote: > Michael Ströder wrote: >> hyc(a)symas.com wrote: >>> Generating a new contextCSN at startup is of questionable worth. We discussed >>> this a bit 'way back in 2004 >>> http://www.openldap.org/lists/openldap-devel/200408/msg00035.html Perhaps we >>> should just not do it; >> >> +1 >> >>> if a single-master provider starts up empty and a >>> consumer tries to talk to it and both have an empty cookie, the provider >>> should just respond "you're up to date". >> >> Why not return an error to the consumer? > > Typically if a consumer receives an error it will disconnect and retry later. > There's not much point making the consumer reconnect - which may be costly for > a TCP session. If it's a refreshAndPersist consumer, it just needs to hang on > and wait for some real data to arrive. Is the cost really that high compared to the rest of the initialization? >> Does the provider know whether it's running as single-master? > > Generally yes. A single-master setup has serverID=0. Hmm, this introduces more semantics on serverID. I have some doubts about corner-cases. Maybe I misunderstood but IMO the issue was about changing a provider to a MMR replica which would need serverID!=0 anyway. Ciao, Michael.

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Re: (ITS#8281) Syncrepl refresh failure when slapd is restarted midstream
by hyc＠symas.com 23 Oct '15

23 Oct '15

Michael Ströder wrote: > hyc(a)symas.com wrote: >> Generating a new contextCSN at startup is of questionable worth. We discussed >> this a bit 'way back in 2004 >> http://www.openldap.org/lists/openldap-devel/200408/msg00035.html Perhaps we >> should just not do it; > > +1 > >> if a single-master provider starts up empty and a >> consumer tries to talk to it and both have an empty cookie, the provider >> should just respond "you're up to date". > > Why not return an error to the consumer? Typically if a consumer receives an error it will disconnect and retry later. There's not much point making the consumer reconnect - which may be costly for a TCP session. If it's a refreshAndPersist consumer, it just needs to hang on and wait for some real data to arrive. > Does the provider know whether it's running as single-master? Generally yes. A single-master setup has serverID=0. -- -- Howard Chu CTO, Symas Corp. http://www.symas.com Director, Highland Sun http://highlandsun.com/hyc/ Chief Architect, OpenLDAP http://www.openldap.org/project/

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Re: (ITS#8281) Syncrepl refresh failure when slapd is restarted midstream
by michael＠stroeder.com 23 Oct '15

23 Oct '15

This is a cryptographically signed message in MIME format. --------------ms040207060304010508030608 Content-Type: text/plain; charset=ISO-8859-2 Content-Transfer-Encoding: quoted-printable hyc(a)symas.com wrote: > Generating a new contextCSN at startup is of questionable worth. We dis= cussed=20 > this a bit 'way back in 2004=20 > http://www.openldap.org/lists/openldap-devel/200408/msg00035.html Perha= ps we=20 > should just not do it; +1 > if a single-master provider starts up empty and a=20 > consumer tries to talk to it and both have an empty cookie, the provide= r=20 > should just respond "you're up to date". Why not return an error to the consumer? Does the provider know whether it's running as single-master? 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Re: (ITS#8281) Syncrepl refresh failure when slapd is restarted midstream
by hyc＠symas.com 23 Oct '15

23 Oct '15

quanah(a)openldap.org wrote: > Full_Name: Quanah Gibson-Mount > Version: RE24 Sept 11, 2015 > OS: Linux 2.6 > URL: ftp://ftp.openldap.org/incoming/ > Submission from: (NULL) (75.111.52.177) > > > Seeing a scenario where if slapd is stopped on a new MMR node while a full > REFRESH is occurring, the state of that refresh is not tracked, and the wrong > CSN value is stored. > This dataset has 15,000 users. We see it get up to user 625: > > Oct 20 16:13:09 q2 slapd[18724]: syncrepl_entry: rid=100 be_search (0) > Oct 20 16:13:09 q2 slapd[18724]: syncrepl_entry: rid=100 > uid=user625,ou=people,dc=q1,dc=aon,dc=zimbraview,dc=com > Oct 20 16:13:09 q2 slapd[18724]: slap_queue_csn: queueing 0x44c7e30 > 20151020185526.862768Z#000000#000#000000 > Oct 20 16:13:09 q2 slapd[18724]: slap_graduate_commit_csn: removing 0x44c87c0 > 20151020185526.862768Z#000000#000#000000 > Oct 20 16:13:09 q2 slapd[18724]: syncrepl_entry: rid=100 be_add > uid=user625,ou=people,dc=q2C2Cdc=aon,dc=zimbraview,dc=com (0) > Oct 20 16:13:09 q2 slapd[18724]: slapd stopped. > > > Then when slapd is restarted: > > Oct 20 16:13:16 q2 slapd[18970]: do_syncrep2: rid=100 > cookie=rid=100,sid=001,csn=20151020201231.263989Z#000000#001#000000 > Oct 20 16:13:16 q2 slapd[18970]: sp_p_queue_csn: queueing 0x309dfd8 > 20151020201231.263989Z#000000#001#000000 > Oct 20 16:13:16 q2 slapd[18970]: slap_queue_csn: queueing 0x5054008 > 20151020201231.263989Z#000000#001#000000 > Oct 20 16:13:16 q2 slapd[18970]: slap_graduate_commit_csn: removing 0x49353c0 > 20151020201231.263989Z#000000#001#000000 > Oct 20 16:13:16 q2 slapd[18970]: slap_graduate_commit_csn: removing 0x4935060 > 20151020201231.263989Z#000000#001#000000 > Oct 20 16:13:16 q2 slapd[18970]: syncrepl_message_to_op: rid=100 be_add > cn=q2.aon.zimbraview.com,cn=servers,cn=zimbra (0) > > which causes it to skip the other 14,000+ users. After investigating the server setup, there are a few problems here. The new server was being configured with sid=001 which was already assigned to the original master. That's clearly going to screw things up. Aside from that, the new server was converted to MMR using dynamic config and we have a sequencing problem - it adds the syncprov overlay first, and then adds the syncrepl config. This is actually the only safe order, since the consumer will start as soon as it's added and syncprov will already be in place, ready to propagate changes as needed. But .. syncprov does a check in syncprov_db_open() to decide whether it should generate an initial contextCSN on a new DB. This step is ignored if the backend is configured for MMR (and must be ignored). The problem is that this node *will be* configured for MMR, but it isn't yet, because the consumer hasn't been dynamically configured yet. So syncprov generates its own contextCSN, which is checkpointed on shutdown. The real contextCSN from the master hasn't been received yet since the refresh is still in progress when the server is stopped, so on next restart this consumer will present its generated contextCSN, which is newer than the original master's, and so it won't resume refreshing from where it left off. Generating a new contextCSN at startup is of questionable worth. We discussed this a bit 'way back in 2004 http://www.openldap.org/lists/openldap-devel/200408/msg00035.html Perhaps we should just not do it; if a single-master provider starts up empty and a consumer tries to talk to it and both have an empty cookie, the provider should just respond "you're up to date". -- -- Howard Chu CTO, Symas Corp. http://www.symas.com Director, Highland Sun http://highlandsun.com/hyc/ Chief Architect, OpenLDAP http://www.openldap.org/project/

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Re: (ITS#8287) ldap server address book
by michael＠stroeder.com 22 Oct '15

22 Oct '15

ikshafi(a)yahoo.com wrote: > Full_Name: sifat ara nil > Version: 2.4.39 > OS: centros > URL: ftp://ftp.openldap.org/incoming/ > Submission from: (NULL) (103.230.63.94) > > > I have create a Ldap server for Email address book purpose .Its running well and > i am able to search by name . But it's not showing all address in microsoft > outlook address book without search . how can i make it visible . The ITS is for reporting bugs only. You can ask usage questions on the openldap-technical mailing list. For Outlook try to search for suitable LDAP attribute mappings. It has been discussed numerous times before. Ciao, Michael.

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(ITS#8287) ldap server address book
by ikshafi＠yahoo.com 22 Oct '15

22 Oct '15

Full_Name: sifat ara nil Version: 2.4.39 OS: centros URL: ftp://ftp.openldap.org/incoming/ Submission from: (NULL) (103.230.63.94) I have create a Ldap server for Email address book purpose .Its running well and i am able to search by name . But it's not showing all address in microsoft outlook address book without search . how can i make it visible .

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(ITS#8286) Add missing matching rule for olcMirrorMode
by quanah＠openldap.org 21 Oct '15

21 Oct '15

Full_Name: Quanah Gibson-Mount Version: RE24 OS: Linux 2.6 URL: ftp://ftp.openldap.org/incoming/ Submission from: (NULL) (75.111.52.177) The olcMirrorMode attribute in cn=config is missing an EQUALITY matching rule, which breaks the ability to use it for ldapcompare and other operations. That should be fixed.

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Re: (ITS#8285) RFE slapo-ppolicy: fall back to createTimestamp
by hyc＠symas.com 21 Oct '15

21 Oct '15

michael(a)stroeder.com wrote: > Full_Name: Michael Str.der > Version: > OS: > URL: > Submission from: (NULL) (213.240.180.113) > > > If pwdMaxAge is set in a pwdPolicy entry but the user's entry does not contain > pwdChangedTime attribute createTimestamp should be used instead to determine > whether password is expired or not. > > The case above can happen if there are already existing entries with > userPassword and slapo-ppolicy gets installed and activated later. > No. The spec says for pwdChangedTime "If this attribute does not exist, the password will never expire." Closing this ITS. -- -- Howard Chu CTO, Symas Corp. http://www.symas.com Director, Highland Sun http://highlandsun.com/hyc/ Chief Architect, OpenLDAP http://www.openldap.org/project/

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(ITS#8285) RFE slapo-ppolicy: fall back to createTimestamp
by michael＠stroeder.com 21 Oct '15

21 Oct '15

Full_Name: Michael Str.der Version: OS: URL: Submission from: (NULL) (213.240.180.113) If pwdMaxAge is set in a pwdPolicy entry but the user's entry does not contain pwdChangedTime attribute createTimestamp should be used instead to determine whether password is expired or not. The case above can happen if there are already existing entries with userPassword and slapo-ppolicy gets installed and activated later.

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Re: (ITS#8284) back-relay: olcRelay issues with values containing white spaces
by michael＠stroeder.com 21 Oct '15

21 Oct '15

hyc(a)symas.com wrote: >> To reproduce the problem just configure back_relay with a value containing white >> spaces >> (i.e. olcRelay: ou=Dipartimento di Fisica,o=Università degli Studi di >> Milano,c=IT) > > Use double-quotes around arguments containing whitespace. Attribute 'olcRelay' is of LDAP syntax Distinguished Name (1.3.6.1.4.1.1466.115.121.1.12). So your statement is pretty surprising. > Closing this ITS. Really? Ciao, Michael.

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Re: (ITS#8284) back-relay: olcRelay issues with values containing white spaces
by michele.bensi＠fisica.unimi.it 21 Oct '15

21 Oct '15

Well this was the first thing I tried, but when I use olcRelay: "ou=Dipartimento di Fisica,o=Università degli Studi di Milano,c=IT" I got ldap_add: Invalid syntax (21) additional info: olcRelay: value #0 invalid per syntax Then I tried with olcRelay: ou="Dipartimento di Fisica",o="Università degli Studi di Milano",c=IT I had the same error of extra cruft. I solved patching servers/slapd/back-relay/init.c this way --- a/servers/slapd/back-relay/init.c 2015-10-20 15:22:20.511667130 +0200 +++ b/servers/slapd/back-relay/init.c 2015-10-21 10:27:02.649251347 +0200 @@ -32,7 +32,7 @@ static ConfigTable relaycfg[] = { { "relay", "relay", 2, 2, 0, - ARG_MAGIC|ARG_DN, + ARG_MAGIC|ARG_DN|ARG_QUOTE, relay_back_cf, "( OLcfgDbAt:5.1 " "NAME 'olcRelay' " "DESC 'Relay DN' " On Wed, Oct 21, 2015 at 03:12:14PM +0100, Howard Chu wrote: > michele.bensi(a)fisica.unimi.it wrote: > >Full_Name: Michele Bensi > >Version: 2.4.42 > >OS: Linux > >URL: ftp://ftp.openldap.org/incoming/ > >Submission from: (NULL) (159.149.47.246) > > > > > >When configuring realy backend using a relay suffix containg spaces I got this > >error: > > > >ldap_add: Constraint violation (19) > > additional info: <olcRelay> extra cruft after <relay> > >A%A > >To reproduce the problem just configure back_relay with a value containing white > >spaces > >(i.e. olcRelay: ou=Dipartimento di Fisica,o=Università degli Studi di > >Milano,c=IT) > > Use double-quotes around arguments containing whitespace. > > Closing this ITS. > > -- > -- Howard Chu > CTO, Symas Corp. http://www.symas.com > Director, Highland Sun http://highlandsun.com/hyc/ > Chief Architect, OpenLDAP http://www.openldap.org/project/ -- Michele Bensi Unità Calcolo Dipartimento di Fisica Università degli Studi di Milano Via Celoria, 16 20133 Milano (MI) ITALY Phone: +39 02503 17341 Fax: +39 02503 17280 Room: I/T/4 "Unix is user-friendly. It's just very selective about who its friends are."

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Re: (ITS#8284) back-relay: olcRelay issues with values containing white spaces
by hyc＠symas.com 21 Oct '15

21 Oct '15

michele.bensi(a)fisica.unimi.it wrote: > Full_Name: Michele Bensi > Version: 2.4.42 > OS: Linux > URL: ftp://ftp.openldap.org/incoming/ > Submission from: (NULL) (159.149.47.246) > > > When configuring realy backend using a relay suffix containg spaces I got this > error: > > ldap_add: Constraint violation (19) > additional info: <olcRelay> extra cruft after <relay> > A%A > To reproduce the problem just configure back_relay with a value containing white > spaces > (i.e. olcRelay: ou=Dipartimento di Fisica,o=Università degli Studi di > Milano,c=IT) Use double-quotes around arguments containing whitespace. Closing this ITS. -- -- Howard Chu CTO, Symas Corp. http://www.symas.com Director, Highland Sun http://highlandsun.com/hyc/ Chief Architect, OpenLDAP http://www.openldap.org/project/

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(ITS#8284) back-relay: olcRelay issues with values containing white spaces
by michele.bensi＠fisica.unimi.it 21 Oct '15

21 Oct '15

Full_Name: Michele Bensi Version: 2.4.42 OS: Linux URL: ftp://ftp.openldap.org/incoming/ Submission from: (NULL) (159.149.47.246) When configuring realy backend using a relay suffix containg spaces I got this error: ldap_add: Constraint violation (19) additional info: <olcRelay> extra cruft after <relay> A%A To reproduce the problem just configure back_relay with a value containing white spaces (i.e. olcRelay: ou=Dipartimento di Fisica,o=Università degli Studi di Milano,c=IT)

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(ITS#8283) Incomplete documentation
by hadmut＠danisch.de 21 Oct '15

21 Oct '15

Full_Name: Hadmut Danisch Version: 2.4 OS: Linux URL: ftp://ftp.openldap.org/incoming/ Submission from: (NULL) (195.145.25.4) Hi, the openssl docs as http://www.openldap.org/doc/admin24/access-control.html describe the syntax of access rules in detail, but not as much about semantics. There is an access right "manage", but no description about what this is good for beyond reading and writing. According to Google, noone has ever asked, what this is good for. regards

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(ITS#8282) WEB: Devel/tools page is out of date
by hyc＠openldap.org 21 Oct '15

21 Oct '15

Full_Name: Howard Chu Version: OS: URL: ftp://ftp.openldap.org/incoming/ Submission from: (NULL) (78.155.231.14) Submitted by: hyc http://www.openldap.org/devel/tools.html Still points to BerkeleyDB at www.sleepycat.com - this whole section should probably just be deleted now. I was looking on this page because I was wondering if we listed the Windows build tools. We should probably add links for MSYS/MinGW/MinGW64. I don't think anyone has used ePerl in ages. We haven't been on FreeBSD for a couple of years now. We haven't been using sendmail for years.

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Re: (ITS#8270) win32: fix conversion error
by hyc＠symas.com 21 Oct '15

21 Oct '15

Леонид Юрьев wrote: > 2015-10-20 23:09 GMT+03:00 <hyc(a)symas.com <mailto:hyc@symas.com>>: > > nacho.resa(a)gmail.com <mailto:nacho.resa@gmail.com> wrote: > > --047d7bb03a5ac118d20522842ead > > Content-Type: text/plain; charset=UTF-8 > > > > So I took another closer look at this issue and I went for this possible > > solution: > > > https://github.com/nice-software/lmdb/commit/03987789735141dc68ae8b2d0e5ad5… > > That looks OK. > > > Basically it errors out because MSVC needs stdcall on that method. > > You realize of course, that this change actually has no effect on the code > here? stdcall uses Pascal argument order instead of C order but it's moot > since the function only has 1 argument. > No, there is another important difference: > cdecl = the caller is responsible to clean stack from args (e.g. addl esp, N); > stdcall = the callee is responsible to clean stack from args (e.g. retn N); True, but not relevant here. This is a ThreadProc, and threads never return to their caller. Windows implicitly calls ExitThread() when this function returns, and the stack will be destroyed anyway. -- -- Howard Chu CTO, Symas Corp. http://www.symas.com Director, Highland Sun http://highlandsun.com/hyc/ Chief Architect, OpenLDAP http://www.openldap.org/project/

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(ITS#8281) Syncrepl refresh failure when slapd is restarted midstream
by quanah＠openldap.org 21 Oct '15

21 Oct '15

Full_Name: Quanah Gibson-Mount Version: RE24 Sept 11, 2015 OS: Linux 2.6 URL: ftp://ftp.openldap.org/incoming/ Submission from: (NULL) (75.111.52.177) Seeing a scenario where if slapd is stopped on a new MMR node while a full REFRESH is occurring, the state of that refresh is not tracked, and the wrong CSN value is stored. This dataset has 15,000 users. We see it get up to user 625: Oct 20 16:13:09 q2 slapd[18724]: syncrepl_entry: rid=100 be_search (0) Oct 20 16:13:09 q2 slapd[18724]: syncrepl_entry: rid=100 uid=user625,ou=people,dc=q1,dc=aon,dc=zimbraview,dc=com Oct 20 16:13:09 q2 slapd[18724]: slap_queue_csn: queueing 0x44c7e30 20151020185526.862768Z#000000#000#000000 Oct 20 16:13:09 q2 slapd[18724]: slap_graduate_commit_csn: removing 0x44c87c0 20151020185526.862768Z#000000#000#000000 Oct 20 16:13:09 q2 slapd[18724]: syncrepl_entry: rid=100 be_add uid=user625,ou=people,dc=q2C2Cdc=aon,dc=zimbraview,dc=com (0) Oct 20 16:13:09 q2 slapd[18724]: slapd stopped. Then when slapd is restarted: Oct 20 16:13:16 q2 slapd[18970]: do_syncrep2: rid=100 cookie=rid=100,sid=001,csn=20151020201231.263989Z#000000#001#000000 Oct 20 16:13:16 q2 slapd[18970]: sp_p_queue_csn: queueing 0x309dfd8 20151020201231.263989Z#000000#001#000000 Oct 20 16:13:16 q2 slapd[18970]: slap_queue_csn: queueing 0x5054008 20151020201231.263989Z#000000#001#000000 Oct 20 16:13:16 q2 slapd[18970]: slap_graduate_commit_csn: removing 0x49353c0 20151020201231.263989Z#000000#001#000000 Oct 20 16:13:16 q2 slapd[18970]: slap_graduate_commit_csn: removing 0x4935060 20151020201231.263989Z#000000#001#000000 Oct 20 16:13:16 q2 slapd[18970]: syncrepl_message_to_op: rid=100 be_add cn=q2.aon.zimbraview.com,cn=servers,cn=zimbra (0) which causes it to skip the other 14,000+ users.

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(ITS#8280) test056 fails due to EOL differences
by hyc＠openldap.org 21 Oct '15

21 Oct '15

Full_Name: Howard Chu Version: 2.4 OS: Win32 URL: ftp://ftp.openldap.org/incoming/ Submission from: (NULL) (78.155.231.14) Submitted by: hyc The 2nd comparison in test056 diffs ldapsearch output against the static testdata/monitor2.out file. The output from ldapsearch contains DOS \r\n EOLs while the static file contains Unix \n EOLs and so the diff fails. In all the tests up to this point, comparisons are always between equally processed files, instead of 1 processed file and 1 static file, so there were no EOL differences to contend with.

1 0

Re: (ITS#8270) win32: fix conversion error
by leo＠yuriev.ru 20 Oct '15

20 Oct '15

2015-10-20 23:09 GMT+03:00 <hyc(a)symas.com>: > > nacho.resa(a)gmail.com wrote: > > --047d7bb03a5ac118d20522842ead > > Content-Type: text/plain; charset=UTF-8 > > > > So I took another closer look at this issue and I went for this possible > > solution: > > https://github.com/nice-software/lmdb/commit/03987789735141dc68ae8b2d0e5ad5… > > That looks OK. > > > Basically it errors out because MSVC needs stdcall on that method. > > You realize of course, that this change actually has no effect on the code > here? stdcall uses Pascal argument order instead of C order but it's moot > since the function only has 1 argument. > Oops, sorry (dummy gmail...). No, there is another important difference: cdecl = the caller is responsible to clean stack from args (e.g. addl esp, N); stdcall = the callee is responsible to clean stack from args (e.g. retn N);

1 0

Re: (ITS#8270) win32: fix conversion error
by leo＠yuriev.ru 20 Oct '15

20 Oct '15

--001a11c23788b1353405228fbfbd Content-Type: text/plain; charset=UTF-8 2015-10-20 23:09 GMT+03:00 <hyc(a)symas.com>: > nacho.resa(a)gmail.com wrote: > > --047d7bb03a5ac118d20522842ead > > Content-Type: text/plain; charset=UTF-8 > > > > So I took another closer look at this issue and I went for this possible > > solution: > > > https://github.com/nice-software/lmdb/commit/03987789735141dc68ae8b2d0e5ad5… > > That looks OK. > > > Basically it errors out because MSVC needs stdcall on that method. > > You realize of course, that this change actually has no effect on the code > here? stdcall uses Pascal argument order instead of C order but it's moot > since the function only has 1 argument. > > No, there is another important difference: cdecl = the caller is responsible to clean stack from args (e.g. addl esp, N); stdcall = the callee is responsible to clean stack from args (e.g. retn N); --001a11c23788b1353405228fbfbd Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable <div dir=3D"ltr"><div class=3D"gmail_extra"><div class=3D"gmail_quote">2015= -10-20 23:09 GMT+03:00 <span dir=3D"ltr"><<a href=3D"mailto:hyc@symas.c= om" target=3D"_blank">hyc(a)symas.com</a>></span>:<br><blockquote class=3D= "gmail_quote" style=3D"margin:0px 0px 0px 0.8ex;border-left-width:1px;borde= r-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex"><a = href=3D"mailto:nacho.resa@gmail.com">nacho.resa(a)gmail.com</a> wrote:<br> > --047d7bb03a5ac118d20522842ead<br> > Content-Type: text/plain; charset=3DUTF-8<br> ><br> > So I took another closer look at this issue and I went for this possib= le<br> > solution:<br> > <a href=3D"https://github.com/nice-software/lmdb/commit/03987789735141= dc68ae8b2d0e5ad52d82cc80d0" rel=3D"noreferrer" target=3D"_blank">https://gi= thub.com/nice-software/lmdb/commit/03987789735141dc68ae8b2d0e5ad52d82cc80d0= </a><br> <br> That looks OK.<br> <br> > Basically it errors out because MSVC needs stdcall on that method.<br> <br> You realize of course, that this change actually has no effect on the code<= br> here? stdcall uses Pascal argument order instead of C order but it's mo= ot<br> since the function only has 1 argument.<br> <br></blockquote><div><br><div>No, there is another important difference:</= div><div>cdecl =3D the caller is responsible to clean stack from args (e.g.= addl esp, N);</div>stdcall =3D the callee is responsible to clean stack fr= om args (e.g. retn N);=C2=A0</div></div></div></div> --001a11c23788b1353405228fbfbd--

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