Support IP addresses in server names #302
Merged
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This actually involved basically no changes in functionality. It updates documentation to be clear that IP addresses are allowed, and updates some field and parameter names from dns_name or sni_name to server_name.
Note: there's one fix still needed after this.
InvalidDnsNameError => write!(f, "hostname was either malformed or an IP address (rustls does not support certificates for IP addresses)"),
should become "InvalidDnsNameError => write!(f, "server name was malformed (not a valid hostname or IP address)". But that was likely to cause conflicts with @cpu's in-progress fix for #297 so I'm omitting it for now.Fixes #292