zucher
zucher
How to progress on this topic ?
Hi, sorry for this long delay The issue is not around UDP datagram but around the bio_read DTLS exchange, in the current case the buffer is to small to achieve...
Hi @dfybc and @jlaine , did you take a look into the traces ? Regards
Any status ?
When the remote party is sending multiple fragment of incoming certificate, th gol of bio_read parameter is to give the size of the buffer to allocate to receive the concatenated...
Thank you @jlaine , in the meantime of the RSA replacemnt, I will patch during deployment of aiortc to be in line with our constraint.
Hi just saw our certificate is not RSA but ecdsa-with-SHA256 compliant, so update :p . And in that case the certificate returned by our Janus server is larger than the...
@jlaine I will try to generate similar certificate for the validation.
I confirm, DTLS bio is working at application layer, not UDP/TCP layer, since february, I'm patching the code and it's working fine with Janus, the wireshark trace show multiple packet...
In complement, ssl provide a bio_pending function dedicated to wait leaving packets: https://www.openssl.org/docs/man3.0/man3/BIO_pending.html and this function confirm the capability to receive or send multiple UDP packets if the content is...