mirrors/uquic
1
0
Fork 0
mirror of https://github.com/refraction-networking/uquic.git synced 2025-04-03 20:27:35 +03:00
Code Issues Projects Releases Packages Wiki Activity

config: handle overflows of stream and flow control limits (#3866)

Browse source
This commit is contained in:
Marten Seemann 2023-06-02 13:41:14 +03:00 • committed by GitHub
parent f392c8a17b
commit 1d093d7927
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
3 changed files with 42 additions and 12 deletions
Download patch file Download diff file Expand all files Collapse all files

8
interface.go
View file

@ -276,17 +276,21 @@ type Config struct {
// If the application is consuming data quickly enough, the flow control auto-tuning algorithm
// will increase the window up to MaxStreamReceiveWindow.
// If this value is zero, it will default to 512 KB.
// Values larger than the maximum varint (quicvarint.Max) will be clipped to that value.
InitialStreamReceiveWindow uint64
// MaxStreamReceiveWindow is the maximum stream-level flow control window for receiving data.
// If this value is zero, it will default to 6 MB.
// Values larger than the maximum varint (quicvarint.Max) will be clipped to that value.
MaxStreamReceiveWindow uint64
// InitialConnectionReceiveWindow is the initial size of the stream-level flow control window for receiving data.
// If the application is consuming data quickly enough, the flow control auto-tuning algorithm
// will increase the window up to MaxConnectionReceiveWindow.
// If this value is zero, it will default to 512 KB.
// Values larger than the maximum varint (quicvarint.Max) will be clipped to that value.
InitialConnectionReceiveWindow uint64
// MaxConnectionReceiveWindow is the connection-level flow control window for receiving data.
// If this value is zero, it will default to 15 MB.
// Values larger than the maximum varint (quicvarint.Max) will be clipped to that value.
MaxConnectionReceiveWindow uint64
// AllowConnectionWindowIncrease is called every time the connection flow controller attempts
// to increase the connection flow control window.
@ -296,14 +300,14 @@ type Config struct {
// in this callback.
AllowConnectionWindowIncrease func(conn Connection, delta uint64) bool
// MaxIncomingStreams is the maximum number of concurrent bidirectional streams that a peer is allowed to open.
// Values above 2^60 are invalid.
// If not set, it will default to 100.
// If set to a negative value, it doesn't allow any bidirectional streams.
// Values larger than 2^60 will be clipped to that value.
MaxIncomingStreams int64
// MaxIncomingUniStreams is the maximum number of concurrent unidirectional streams that a peer is allowed to open.
// Values above 2^60 are invalid.
// If not set, it will default to 100.
// If set to a negative value, it doesn't allow any unidirectional streams.
// Values larger than 2^60 will be clipped to that value.
MaxIncomingUniStreams int64
// KeepAlivePeriod defines whether this peer will periodically send a packet to keep the connection alive.
// If set to 0, then no keep alive is sent. Otherwise, the keep alive is sent on that period (or at most