Re: how to determine peeraddr from quic connection

On Thu, 25 Sept 2025 at 17:01, gustafn <[email protected]> wrote:

> when accepting a new quic connection
>
>         SSL             *conn = SSL_accept_connection(listener_ssl, 0);
>
> how can i determine the peer address (sockaddr) for conn?
> It would be nice to have something like
>
>      int SSL_get_peer_addr(SSL *ssl,
>                struct sockaddr *restrict addr,
>                 socklen_t *restrict addrlen);
> or
>
>      int SSL_get_peer_addr(SSL *ssl, BIO_ADDR *peer_addr);
>

Hmm. I don't think we have something like this. I see the internal function
to do this ("ossl_quic_channel_get_peer_addr"), but I don't see it exposed
anywhere as public API. That looks like it would be a very useful addition
and would be quite straightforward to add.

Matt


>
> using recvfrom(.... MSG_PEEK...) can't be the solution.
> I have the feeling, i have missed something essential in the documentation
>
> All the best -g
>
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