gnutls "bugfix": handle receives who break connection on close

rsyslog / librelp

OFFICIAL librelp repository on github

https://www.rsyslog.com/librelp/

GNU General Public License v3.0

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gnutls "bugfix": handle receives who break connection on close #220

Closed rgerhards closed 3 years ago

rgerhards commented 3 years ago

Some TLS servers don't reply to graceful shutdown requests "for optimization". This can lead to librelp keeping the connection for ever and thus effectively to hang on it.

This patch is modelled after a simuilar patch by Renaud Métrich for rsyslog.