gr1ffon/quic-go
1
0
Fork 0
forked from quic-go/quic-go
Code Pull Requests Activity

read packets with the maximum packet size

Browse Source 
fixes #467
This commit is contained in:
Marten Seemann
2017-03-06 13:02:46 +07:00
parent eff9c6f906
commit 1f01904270
8 changed files with 24 additions and 20 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
protocol/protocol.go
View File

@@ -36,12 +36,14 @@ type ByteCount uint64
// MaxByteCount is the maximum value of a ByteCount
const MaxByteCount = math.MaxUint64
// MaxPacketSize is the maximum packet size, including the public header
// This is the value used by Chromium for a QUIC packet sent using IPv6 (for IPv4 it would be 1370)
const MaxPacketSize ByteCount = 1350
// CryptoStreamID is the ID of the crypto stream
const CryptoStreamID StreamID = 1
// MaxFrameAndPublicHeaderSize is the maximum size of a QUIC frame plus PublicHeader
const MaxFrameAndPublicHeaderSize = MaxPacketSize - 12 /*crypto signature*/
// MaxReceivePacketSize maximum packet size of any QUIC packet, based on
// ethernet's max size, minus the IP and UDP headers. IPv6 has a 40 byte header,
// UDP adds an additional 8 bytes. This is a total overhead of 48 bytes.
// Ethernet's max packet size is 1500 bytes, 1500 - 48 = 1452.
const MaxReceivePacketSize ByteCount = 1452
// DefaultTCPMSS is the default maximum packet size used in the Linux TCP implementation.
// Used in QUIC for congestion window computations in bytes.