delta/gnutls.git/lib/ext/cookie.c, branch tmp-cli-buffer-term

handshake: do not send TLS extensions under DTLS and vice versa

2018-05-17T11:54:03+00:00

That is, introduce the notion of TLS-only and DTLS-only extensions,
providing a framework to prevent sending extensions which are registered
for example for TLS 1.3, under DTLS and vice versa.

Resolves #440

Signed-off-by: Nikos Mavrogiannopoulos

extensions: allow receiving and sending extensions which were not advertised by client side

2018-02-19T14:29:35+00:00

That is needed due to the special treatment of the cookie extension,
which is sent by the server in HRR even if it was not advertised by
the client.

Signed-off-by: Nikos Mavrogiannopoulos

handshake: added support for reading and sending cookie extension

2018-02-19T14:29:35+00:00

That introduces an internal API to associate data to an extension.

Signed-off-by: Nikos Mavrogiannopoulos