core implementation and tests from https://gitlab.com/famedly/conduit/-/merge_requests/467


feature flag, base64 encode update, and tweaks were me

Signed-off-by: strawberry <strawberry@pupbrain.dev>

This speeds up handling of /_matrix/federation/v1/send/:transaction_id
when more than one event contains unknown keys.

In particular, when receiving multiple PDUs with dead servers in their
auth chain, timeouts of each server accumulate and can make handling of
incoming requests take several minutes, to the point the client closes
the connection (eg. matrix.org has a 2 minute timeout), causing new
events to be dropped eventually.

Signed-off-by: girlbossceo <june@girlboss.ceo>

dead servers in rooms are not relevant to log, keep it as info/debug

Signed-off-by: girlbossceo <june@girlboss.ceo>

Signed-off-by: girlbossceo <june@girlboss.ceo>

this is another denial of service vector, but less severe than the federation one.

Signed-off-by: girlbossceo <june@girlboss.ceo>

causes tokio runtime worker to panic as we attempt to convert an HTTP
Request from ruma (try_into_http_request) into a reqwest Request so the
reqwest http client on the server can execute said request. error
message is not ideal ("invalid port number") but core issue is fixed.

Co-authored-by: infamous <ehuff007@gmail.com>
Signed-off-by: girlbossceo <june@girlboss.ceo>

Signed-off-by: girlbossceo <june@girlboss.ceo>

Signed-off-by: girlbossceo <june@girlboss.ceo>

Signed-off-by: girlbossceo <june@girlboss.ceo>

Signed-off-by: girlbossceo <june@girlboss.ceo>

Signed-off-by: girlbossceo <june@girlboss.ceo>

Signed-off-by: girlbossceo <june@girlboss.ceo>

Signed-off-by: girlbossceo <june@girlboss.ceo>

Signed-off-by: girlbossceo <june@girlboss.ceo>

Signed-off-by: girlbossceo <june@girlboss.ceo>

_matrix-fed is the new IANA registered SRV record service name
per MSC4040. _matrix is now considered deprecated in Matrix 1.8.
see 3.3 and 3.4 of https://spec.matrix.org/v1.8/server-server-api/#resolving-server-names



Signed-off-by: girlbossceo <june@girlboss.ceo>

Signed-off-by: girlbossceo <june@girlboss.ceo>

🥺 authored 1 year ago and 🥺 committed 1 year ago

Signed-off-by: girlbossceo <june@girlboss.ceo>

Signed-off-by: June <june@girlboss.ceo>

Workaround for element web while waiting for https://github.com/matrix-org/matrix-js-sdk/pull/3635

prevents errors like DB or I/O errors from leaking filesystem paths

Co-authored-by: infamous <ehuff007@gmail.com>
Signed-off-by: girlbossceo <june@girlboss.ceo>

Signed-off-by: girlbossceo <june@girlboss.ceo>

Signed-off-by: girlbossceo <june@girlboss.ceo>

Signed-off-by: girlbossceo <june@girlboss.ceo>

Signed-off-by: girlbossceo <june@girlboss.ceo>

Signed-off-by: girlbossceo <june@girlboss.ceo>