ProtocolNegotiationSupport
defines flags which are used to indicate the level of NPN/ALPN support provided by the TLS backend.
Class Variable | NOSUPPORT |
There is no support for NPN or ALPN. This is exclusive with both NPN and ALPN . |
Class Variable | NPN |
The implementation supports Next Protocol Negotiation. |
Class Variable | ALPN |
The implementation supports Application Layer Protocol Negotiation. |