This implementation does not support TLS listen sockets and loading
CA/Certs from files.

The Windows API does not support loading PEM certs, and would either
require a manual loader or instead be limited to loading Windows PFX
certificates

TLS listen sockets would have to be implemented quite separately, as many
of the APIs are different for server-mode (as opposed to client mode).

This can be useful for debugging, or in scenarios where the user
doesn't want to use the system's DNS settings for whatever reason.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

There is no need to have this mess in network.c.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Move the OpenSSL and GnuTLS implementations to their own files. Other
than the connection code (including options) and some boilerplate, no
code is actually shared.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

There is no need to have this mess in network.c.
Signed-off-by: Martin Storsjö <martin@martin.st>

Move the OpenSSL and GnuTLS implementations to their own files. Other
than the connection code (including options) and some boilerplate, no
code is actually shared.
Signed-off-by: Martin Storsjö <martin@martin.st>