quicr / quicr

Quick Realtime Transport Protocol

QuicR

THiS REPO IS NOT UNDER ACTIVE DEVELOPMENT

quicr's Issues

build relay failover stuff

implement server side class

way to provide threads from outside of library and no internal threads

add path auth secret

Downstream rate control

test fairness with self, quic, and TCP

implement a relay

add a header Pipe that encodes / decodes header data

look at libcrypto++

https://github.com/weidai11/cryptopp

add DSCP support

Implement retransmission and reliable data

Implement naming and pub / sub

refactor all the rate control

send multiple App Data in single packet

Support sframe encryption

Fix current main

• Get examples working
• Introduce timer loop and remove sync threads
• Introduce PathToken

Downstream retransmission

run as single thread

change the code so library does not assume threads. Stuff outside library periodically calls a run function that goes and does everything in all the pipes. Can also have a sender and receiver thread. Make sure library is thread safe

fix include files to be named <quicr/foo.hh>

refactor pacer sendQ to just be in priority Q

Add min/max bitrate conroll

• send null data in none in Q uplink
• set min max rates up and down
• limit upstream max rate
• send upstream min rate
• change rate command to have min and max rates
• limit downstream max rate
• limit downstream min rate
• change relay to not send over max rate
• change relay to send at at least min rate
• rate test programs

compute bigRTT in rate controll

add ECN support

MDNS to detect local relay

refactor incoming pacer recvQ to just go to fragment pipe

Implement sync / ack / reset

Main parts are

• Send sync every second from client
• Send Ack in reply to sync
• Detect if connection lost
• Send Reset if connection lost
• Send Reset on connection close
• Send Origin server dns name / port in Sync
• Send Auth secret in Sync
• Verify auth secret in Ack and Reset
• Support Reset with cookie that indicates retry Sync with Cookie

implement ACK vectors

Support MLS keying

Priority Q stuff

Implement packet size adaptation and testing for optimal

Need to change build to get main branch of sframe once that is fixed

Implement fragmentation and assembly

Implement spin bit

make C wrappers to call it

get rid of public members in packet class

refactor to get rid of friends of packet

add priority Q

clean up ABNF in doc and clean up encode

Refactor packet to have clear negative space to grow header into and positive space payload.

send stats to relay

make all times clearly ms or us and if name remote if not local

send at constant packet per second rate

get rid of rates that are floats

Design Downstream retransmission scheme

detect lost connection and fail

add version negotation stuff

minimize use of get time and other system calls