- 414 when request line exceeds size limit
- 431 when request headers exceed size or count limits
- 505 when request line contains unsupported HTTP version
- Avoid calling write again after the request is already rejected
- Don't try to close a socket from the client if we already expect the server
to forcefully close the socket
- This is a delayed reaction to 54caf30 which causes connections closed from
the server to be closed less gracefully due to no longer waiting for a FIN
from the client
Cesar Blum Silveira
Stephen Halter
Kristian Hellang
Ben Adams