February 2021 - openldap-bugs

[Issue 9305] New: ldap_connect_to_host: Return code from getaddrinfo() discarded, troubleshooting difficult

by openldap-its＠openldap.org

https://bugs.openldap.org/show_bug.cgi?id=9305 Issue ID: 9305 Summary: ldap_connect_to_host: Return code from getaddrinfo() discarded, troubleshooting difficult Product: OpenLDAP Version: 2.4.46 Hardware: All OS: All Status: UNCONFIRMED Severity: normal Priority: --- Component: client tools Assignee: bugs(a)openldap.org Reporter: minfrin(a)sharp.fm Target Milestone: --- When the ldap_connect_to_host() function sees a failure from getaddrinfo(), the meaningless return code -1 is returned. This makes troubleshooting difficult on a webserver, where the low level printf debugging is not practical. (gdb) step ldap_connect_to_host (ld=ld@entry=0x7fffc4002e10, sb=0x7fffc400b240, proto=1, srv=srv@entry=0x7fffc400b2f0, async=async@entry=0) at os-ip.c:543 543 { (gdb) next 546 ber_socket_t s = AC_SOCKET_INVALID; (gdb) 562 if ( srv->lud_host == NULL || *srv->lud_host == 0 ) { (gdb) 568 port = srv->lud_port; (gdb) 570 if( !port ) { (gdb) 578 switch(proto) { (gdb) 580 osip_debug( ld, (gdb) warning: Source file is more recent than executable. 71 return __builtin___memset_chk (__dest, __ch, __len, __bos0 (__dest)); (gdb) 598 hints.ai_flags = AI_ADDRCONFIG; (gdb) 601 hints.ai_socktype = socktype; (gdb) 602 snprintf(serv, sizeof serv, "%d", port ); (gdb) 605 LDAP_MUTEX_LOCK(&ldap_int_resolv_mutex); (gdb) 607 err = getaddrinfo( host, serv, &hints, &res ); (gdb) 609 LDAP_MUTEX_UNLOCK(&ldap_int_resolv_mutex); (gdb) 611 if ( err != 0 ) { (gdb) 612 osip_debug(ld, "ldap_connect_to_host: getaddrinfo failed: %s\n", (gdb) print host $3 = <optimized out> (gdb) print serv $4 = "636\000\000\000" (gdb) next 614 return -1; (gdb) The ldap_connect_to_host() function needs to return proper error codes. -- You are receiving this mail because: You are on the CC list for the issue.

1 year, 11 months

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[Issue 9444] New: Feature Request: Textual error data is not sent through chaining overlay

by openldap-its＠openldap.org

https://bugs.openldap.org/show_bug.cgi?id=9444 Issue ID: 9444 Summary: Feature Request: Textual error data is not sent through chaining overlay Product: OpenLDAP Version: unspecified Hardware: All OS: All Status: UNCONFIRMED Severity: normal Priority: --- Component: slapd Assignee: bugs(a)openldap.org Reporter: andrewlanecarr(a)gmail.com Target Milestone: --- When operating in a replicated environment we would like to see the text message accompany the error code propagated to the other nodes in the cluster. For Example: Master Log - master slapd[406]: conn=1160 op=3 MOD attr=userPassword master slapd[406]: conn=1160 op=3 RESULT tag=103 err=19 text=Password is not being changed from existing value Slave Log - slave slapd[31094]: conn=1000 op=18 MOD attr=userPassword slave slapd[31094]: conn=1000 op=18 RESULT tag=103 err=19 text= The text "Password is not being changed from existing value" is not copied in this process. This is using the following configuration: -- You are receiving this mail because: You are on the CC list for the issue.

1 year, 11 months

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[Issue 9367] New: back-mdb: encryption support

by openldap-its＠openldap.org

https://bugs.openldap.org/show_bug.cgi?id=9367 Issue ID: 9367 Summary: back-mdb: encryption support Product: OpenLDAP Version: unspecified Hardware: All OS: All Status: UNCONFIRMED Severity: normal Priority: --- Component: backends Assignee: bugs(a)openldap.org Reporter: quanah(a)openldap.org Target Milestone: --- Need to add encryption support to the back-mdb backend, depends on issue#9364 -- You are receiving this mail because: You are on the CC list for the issue.

1 year, 11 months

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[Issue 9341] New: Delta-sync MPR needs to be stable regardless of ordering

by openldap-its＠openldap.org

https://bugs.openldap.org/show_bug.cgi?id=9341 Issue ID: 9341 Summary: Delta-sync MPR needs to be stable regardless of ordering Product: OpenLDAP Version: unspecified Hardware: All OS: All Status: UNCONFIRMED Keywords: replication Severity: normal Priority: --- Component: backends Assignee: bugs(a)openldap.org Reporter: ondra(a)mistotebe.net Target Milestone: --- If two or more updates are spread across several providers before they have a chance to learn about the others, all replicas need to arrive at the same content regardless of the order in which they arrive. One example that is broken at the moment: - (csn a) server 1 accepts a modify - (csn b) server 2 accepts a delete on the same DN - (csn c) server 2 accepts an add on that DN again If a replica receives the actions in the order bca vs. abc, the content of the entry will be different even though the final CSN set is the same -> they will never converge. The ordering 'bac' also needs to result in eventual convergence, even if it means a refresh or replication from either provider stalling temporarily? Merge request with this test case (so far): https://git.openldap.org/openldap/openldap/-/merge_requests/145 -- You are receiving this mail because: You are on the CC list for the issue.

1 year, 11 months

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[Bug 9243] New: back-perl configure should test linking with libperl

by openldap-its＠openldap.org

https://bugs.openldap.org/show_bug.cgi?id=9243 Bug ID: 9243 Summary: back-perl configure should test linking with libperl Product: OpenLDAP Version: 2.4.49 Hardware: All OS: All Status: UNCONFIRMED Severity: normal Priority: --- Component: backends Assignee: bugs(a)openldap.org Reporter: ryan(a)openldap.org Target Milestone: --- ./configure --enable-perl && make [...] checking for perl... /usr/bin/perl [...] libtool: link: cc -g -O2 -o slapd main.o globals.o bconfig.o config.o daemon.o connection.o search.o filter.o add.o cr.o attr.o entry.o backend.o backends.o result.o operation.o dn.o compare.o modify.o delete.o modrdn.o ch_malloc.o value.o ava.o bind.o unbind.o abandon.o filterentry.o phonetic.o acl.o str2filter.o aclparse.o init.o user.o lock.o controls.o extended.o passwd.o schema.o schema_check.o schema_init.o schema_prep.o schemaparse.o ad.o at.o mr.o syntax.o oc.o saslauthz.o oidm.o starttls.o index.o sets.o referral.o root_dse.o sasl.o module.o mra.o mods.o sl_malloc.o zn_malloc.o limits.o operational.o matchedValues.o cancel.o syncrepl.o backglue.o backover.o ctxcsn.o ldapsync.o frontend.o slapadd.o slapcat.o slapcommon.o slapdn.o slapindex.o slappasswd.o slaptest.o slapauth.o slapacl.o component.o aci.o txn.o slapschema.o slapmodify.o version.o -Wl,-E -fstack-protector-strong -pthread libbackends.a liboverlays.a ../../libraries/liblunicode/liblunicode.a ../../libraries/librewrite/librewrite.a ../../libraries/liblutil/liblutil.a ../../libraries/libldap_r/.libs/libldap_r.a /home/ryan/tmp/openldap/libraries/liblber/.libs/liblber.a ../../libraries/liblber/.libs/liblber.a -L/usr/local/lib -L/usr/lib/x86_64-linux-gnu/perl/5.28/CORE -lperl -ldl -lm -lpthread -lcrypt -lresolv -pthread /usr/bin/ld: cannot find -lperl collect2: error: ld returned 1 exit status It should probably test compiling and linking a program with the detected CPPFLAGS and LDFLAGS. -- You are receiving this mail because: You are on the CC list for the bug.

1 year, 11 months

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[Bug 9224] New: Add support for PREPARE/2-phase commit

by openldap-its＠openldap.org

https://bugs.openldap.org/show_bug.cgi?id=9224 Bug ID: 9224 Summary: Add support for PREPARE/2-phase commit Product: LMDB Version: unspecified Hardware: All OS: All Status: UNCONFIRMED Severity: normal Priority: --- Component: liblmdb Assignee: bugs(a)openldap.org Reporter: quanah(a)openldap.org Target Milestone: --- In LMDB, add support for PREPARE/2-phase commits -- You are receiving this mail because: You are on the CC list for the bug.

1 year, 11 months

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[Bug 9225] New: back-mdb: Add support for PREPARE/2-phase commit

by openldap-its＠openldap.org

https://bugs.openldap.org/show_bug.cgi?id=9225 Bug ID: 9225 Summary: back-mdb: Add support for PREPARE/2-phase commit Product: OpenLDAP Version: 2.4.50 Hardware: All OS: All Status: UNCONFIRMED Severity: normal Priority: --- Component: backends Assignee: bugs(a)openldap.org Reporter: quanah(a)openldap.org Target Milestone: --- Add support for PREPARE/2-phase commit in back-mdb -- You are receiving this mail because: You are on the CC list for the bug.

1 year, 11 months

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[Issue 9363] New: removing olcReadOnly on a DB does not set it to FALSE

by openldap-its＠openldap.org

https://bugs.openldap.org/show_bug.cgi?id=9363 Issue ID: 9363 Summary: removing olcReadOnly on a DB does not set it to FALSE Product: OpenLDAP Version: 2.4.53 Hardware: All OS: All Status: UNCONFIRMED Severity: normal Priority: --- Component: slapd Assignee: bugs(a)openldap.org Reporter: maxime.besson(a)worteks.com Target Milestone: --- Created attachment 771 --> https://bugs.openldap.org/attachment.cgi?id=771&action=edit ldif config that reproduces the issue I am running the following test: * add olcReadOnly: TRUE on a MDB database in cn=config * Try to write to the MDB database => fails with "unwilling to perform" as expected * remove the olcReadOnly attribute from the MDB database * Try to write to the MDB database => still fails with the same error * Restart slapd * Try to write to the MDB database => OK However the following test works as expected: * add olcReadOnly: TRUE on a MDB database in cn=config * Try to write to the MDB database => fails with "unwilling to perform" as expected * modify olcReadOnly to FALSE on the MDB database * Try to write to the MDB database => OK It seems a little counter intuitive to me that removing a setting does not reset it to its default value. The fact that a slapd restart make writing possible again in the first test described above makes it seem to the casual user that olcReadOnly cannot be undone without a restart at all. Tested in 2.4.53 and 2.4.44, config attached but it probably works with any config (hdb, etc) -- You are receiving this mail because: You are on the CC list for the issue.

1 year, 11 months

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[Issue 9472] New: Add datamorph overlay to core

by openldap-its＠openldap.org

https://bugs.openldap.org/show_bug.cgi?id=9472 Issue ID: 9472 Summary: Add datamorph overlay to core Product: OpenLDAP Version: 2.5 Hardware: All OS: All Status: UNCONFIRMED Severity: normal Priority: --- Component: overlays Assignee: bugs(a)openldap.org Reporter: quanah(a)openldap.org Target Milestone: --- Symas will contribute its datamorph overlay to core The datamorph overlay to slapd allows attributes with a few predefined values to be saved more space-efficiently as well as signed or unsigned integer attributes. -- You are receiving this mail because: You are on the CC list for the issue.

1 year, 11 months

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[Issue 9473] New: Add variant overlay to core

by openldap-its＠openldap.org

https://bugs.openldap.org/show_bug.cgi?id=9473 Issue ID: 9473 Summary: Add variant overlay to core Product: OpenLDAP Version: 2.5 Hardware: All OS: All Status: UNCONFIRMED Severity: normal Priority: --- Component: overlays Assignee: bugs(a)openldap.org Reporter: quanah(a)openldap.org Target Milestone: --- Symas will contribute its variant overlay to OpenLDAP core The variant overlay to slapd allows attributes/values to be shared between several entries. In some ways this is similar to slapo-collect with the exception that the source and target attributes can be different. -- You are receiving this mail because: You are on the CC list for the issue.

1 year, 11 months

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openldap-bugs February 2021