[sr #107948] DTLS handshake deadlocks on packet loss

anonymous INVALID.NOREPLY at gnu.org
Tue Feb 7 22:51:53 CET 2012

Follow-up Comment #3, sr #107948 (project gnutls):

That indeed fixes the problem for packets lost in the first flights, but some
parts remain:

* losing the client ChangeCipherSpec will kill the server with unexpected TLS
* losing any other packet of the final flight will still deadlock the

The latter will affect both blocking and nonblocking operation; nonblocking
DTLS will return GNUTLS_E_AGAIN indefinitely. Can you confirm?


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