This commit disables RSA key exchanges for TLS completely, while
introducing the requirement for always having DH parameters (ssl_dhparam).
Judging from ciphersuites most modern browsers now prefer this
change should be more than ok.
Introduces a few new api functions:
- kore_websocket_handshake(struct http_request *):
Performs the handshake on an HTTP request (coming from page handler)
- kore_websocket_send(struct connection *, u_int8_t, void *, size_t):
Sends data to a websocket connection.
- kore_websocket_broadcast(struct connection *, u_int8_t, void *, size_t, int):
Broadcast the given websocket op and data to all connected
websocket clients on the worker. Note that as of right now
the WEBSOCKET_BROADCAST_GLOBAL scope option does not work
yet and messages broadcasted will be restricted to workers
only.
- kore_worker_websocket_broadcast(struct connection *, void *, void *):
Backend function used by kore_websocket_broadcast().
Could prove useful for developers to have access to.
A simple example is given under examples/websocket.
Known issues:
Kore does not support PING or CONT frames just yet.
Allow Kore to use per domain CRLs when requiring client certificates.
The require_client_cert configuration option has been renamed to a more
sane client_certificates and can optionally take a second argument
which is the CRL in pem format.
You'll need a restart in case the CRLs get updated.
This commit renames certain POST centric variable and configuration
naming to the correct HTTP body stuff.
API changes include http_postbody_text() and http_postbody_bytes() to
have become http_body_text() and http_body_bytes().
The developer is still responsible for validating the method their
page handler is called with. Hopefully this becomes a configuration
option soon enough.
After revisiting why this exists in Kore I decided it
does not belong in this platform and instead of letting
it sit there staring at me I rather just kill it.
Joris Vink