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Posted to issues@trafficserver.apache.org by "Leif Hedstrom (JIRA)" <ji...@apache.org> on 2015/05/13 07:19:00 UTC

[jira] [Issue Comment Deleted] (TS-3597) TLS can fail accept / handshake since commit 2a8bb593fd

     [ https://issues.apache.org/jira/browse/TS-3597?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Leif Hedstrom updated TS-3597:
------------------------------
    Comment: was deleted

(was: Also from [~gancho], when this reproduces, a command like e.g. this will fail the handshake completely (no ciphers):

{code}
openssl s_client -connect 10.1.2.3:443 -tls1 -servername some.host.com
{code}
)

> TLS can fail accept / handshake since commit 2a8bb593fd
> -------------------------------------------------------
>
>                 Key: TS-3597
>                 URL: https://issues.apache.org/jira/browse/TS-3597
>             Project: Traffic Server
>          Issue Type: Bug
>          Components: SSL
>            Reporter: Leif Hedstrom
>            Priority: Critical
>             Fix For: 6.0.0
>
>
> At least under certain conditions (slightly unclear,but possible a race with multiple NUMA nodes), we fail to accept / TLS handshake. I've tracked this down to the commit from 2a8bb593fdd7ca9125efad76e27f3f17f5bca794.
> The commit prior to this does not expose the problem. [~gancho] also discovered that this problem is only triggered when accept thread is off (0).
> Also from [~gancho], when this reproduces, a command like e.g. this will fail the handshake completely (no ciphers):
> {code}
> openssl s_client -connect 10.1.2.3:443 -tls1 -servername some.host.com
> {code}



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