https://bugs.openldap.org/show_bug.cgi?id=9102
Quanah Gibson-Mount <quanah(a)openldap.org> changed:
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https://bugs.openldap.org/show_bug.cgi?id=9465
Issue ID: 9465
Summary: When compiled in debug mode ldap_get_option asserts
breaking API compatibility
Product: OpenLDAP
Version: unspecified
Hardware: All
OS: All
Status: UNCONFIRMED
Severity: normal
Priority: ---
Component: libraries
Assignee: bugs(a)openldap.org
Reporter: doug.leavitt(a)oracle.com
Target Milestone: ---
In a multi-threaded application, sometimes it is useful
to use ldap_get_option to get the LDAP_OPT_RESULT_CODE
of an operation (possibly from a different thread).
A useful side effect of calling ldap_get_option is that
if the connection is no longer valid, the API returns
LDAP_OPT_ERR when compiled without debug per the man page:
ERRORS
On success, the functions return LDAP_OPT_SUCCESS, while they may
return LDAP_OPT_ERROR to indicate a generic option handling error.
...
However, if libldap is compiled with debugging enabled the
same if test throws an assert instead of returning the
documented error code, changing the behavior of the API.
Specifically this assert:
https://git.openldap.org/openldap/openldap/-/blob/master/libraries/libldap/…
Compiling in debugging is useful for tracing output
even in complex production environments but since there
is no specific libldap API to test for valid LD* the
seemingly best choice of ldap_get_option breaks in this
situation.
It is not clear what the original rational for the assert
at this specific location was.
This ITS requests removing the assert so that ldap_get_option
behaves the same both with and without debugging enabled.
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https://bugs.openldap.org/show_bug.cgi?id=9197
Bug ID: 9197
Summary: slapd-ldap/slapo-chain hits error 80 after idletimeout
Product: OpenLDAP
Version: 2.5
Hardware: All
OS: All
Status: UNCONFIRMED
Severity: normal
Priority: ---
Component: backends
Assignee: bugs(a)openldap.org
Reporter: quanah(a)openldap.org
Target Milestone: ---
From a customer:
In order to communicate via the LB managed writable ldap, we have to ensure
that an idle connection is periodically refreshed. If we do not, the LB will
silently drop the connection after 5 minutes.
Therefore to combat that I set an olcIdleTimeout on the writable server so that
the chain cached connections will be removed before the LB timeout hits.
However the slapo-ldap client goes into CLOSE_WAIT state, which causes
subsequent ldapmodify updates being brokered by the read only instance to fail
with err=80. There appear to be a few bugs filed on this in the past against
slapd-ldap, but it's not clear if we may be hitting the same issue, or if this
is a new one.
I've also connected the read only instances directly to the writable ldap
instances and the CLOSE_WAIT issue persists, so I don't believe the CLOSE_WAIT
issue is caused by the LB
These were the other threads I found as I started looking for this problem,
these are using the ldap-proxy though I think:
https://www.openldap.org/lists/openldap-technical/201301/msg00323.htmlhttp://www.openldap.org/lists/openldap-software/201004/msg00060.htmlhttps://www.openldap.org/lists/openldap-bugs/200412/msg00029.html
The LB we have seems to be set to forget connections that last over 5 min per
the setting, so the 240:10:30 seemed like it should have worked and I just
thought it wasn't working because in the man page the text "Only some systems
support the customization of these values" is present. however after setting
keepalive to 60:10:30 did I maintain a stable connection, so there may be other
network settings at play I'm not aware of.
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https://bugs.openldap.org/show_bug.cgi?id=9450
Issue ID: 9450
Summary: INSTALL file needs updating
Product: OpenLDAP
Version: 2.5
Hardware: All
OS: All
Status: UNCONFIRMED
Severity: normal
Priority: ---
Component: documentation
Assignee: bugs(a)openldap.org
Reporter: quanah(a)openldap.org
Target Milestone: ---
The file "INSTALL" in the root of the source repository needs to be updated to
account for the new load balancer.
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https://bugs.openldap.org/show_bug.cgi?id=8248
Quanah Gibson-Mount <quanah(a)openldap.org> changed:
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https://bugs.openldap.org/show_bug.cgi?id=8904
Quanah Gibson-Mount <quanah(a)openldap.org> changed:
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https://bugs.openldap.org/show_bug.cgi?id=7262
Quanah Gibson-Mount <quanah(a)openldap.org> changed:
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https://bugs.openldap.org/show_bug.cgi?id=6694
Quanah Gibson-Mount <quanah(a)openldap.org> changed:
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https://bugs.openldap.org/show_bug.cgi?id=6205
Quanah Gibson-Mount <quanah(a)openldap.org> changed:
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https://bugs.openldap.org/show_bug.cgi?id=7584
Quanah Gibson-Mount <quanah(a)openldap.org> changed:
What |Removed |Added
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Status|RESOLVED |VERIFIED
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