QUICTester

Source Connection ID selection on MsQuic server

9

### Describe the bug When testing commit 5c070cdc, we discovered a behavior on the MsQuic server that deviates from the specification. As described in RFC 9000 (https://www.rfc-editor.org/rfc/rfc9000.html#name-negotiating-connection-ids), the client and...

Quinn server does not discard all the Initial packets with a payload size smaller than the minimum allowed maximum datagram size of 1200 bytes.

2

Hi, During our tests involving Quinn (4395b969) implementation, we identified a protocol violation in the server implementation. Bug detail: The server only discards the first Initial packet if it's carried...

[Bug]: Retention of Unused Encryption Keys

1

### What happened? I am a member of a group investigating automated testing of QUIC protocol implementations. During our tests involving a XQUIC implementation with the commit version 00f62288, we...

### What happened? I am a member of a group investigating automated testing of QUIC protocol implementations. During our tests involving a XQUIC implementation with the commit version 00f62288, we...

Aioquic server does not discard all the Initial packets with a payload size smaller than the minimum allowed maximum datagram size of 1200 bytes.

2

Hi, During our tests involving Aioquic (239f99b8) implementation, we identified a protocol violation in the server implementation. Bug detail: The server only discards the first Initial packet if it's carried...

Invalid original_destination_connection_id

2

Hi, During testing commit 841c8228, we discovered that the PQUIC server always updates/overwrites its original_destination_connection_id when processing the client's Initial packet. According to RFC 9000, original_destination_connection_id is the value of...

Retention of the unused encryption keys

2

Hi, During testing commit 841c8228, we discovered that the PQUIC server does not discard the unused encryption keys after moving to a new encryption level. The unused encryption keys, such...

Incorrect way of prunning the retransmission queue.

2

Hi, During testing commit https://github.com/p-quic/pquic/commit/841c82289b23d32c28723a0175654ecc6baeae08, we discovered that the PQUIC server uses Picoquic code that does not correctly prune the retransmission queue in picoquic/sender.c:picoquic_implicit_handshake_ack(). The pruning direction on the retransmission...

Limitless active_connection_id_limit

2

Hi, During testing commit https://github.com/p-quic/pquic/commit/841c82289b23d32c28723a0175654ecc6baeae08, we discovered that the PQUIC server does not set a limit for its active_connection_id_limit transport parameter and able to process up to 1000 NEW_CONNECTION_ID frame....

Quant server process Handshake packet with an unmatched Destination Connection ID.

4

Hi, During our tests involving a Quant (https://github.com/NTAP/quant/commit/511d91c3c60f622a20746b1f30186a9d51c3ba68) implementation, we identified a protocol violation on the Quiche server implementation. Quant server process Handshake packet with an unmatched Destination Connection ID....