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impl: uquic with utls

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Gaukas Wang 2023-07-29 23:45:16 -06:00
parent 251b3afe6e
commit fca46117e4
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GPG key ID: 9E2F8986D76F8B5D
56 changed files with 445 additions and 88 deletions
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15
transport.go
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@ -3,12 +3,13 @@ package quic
import (
"context"
"crypto/rand"
"crypto/tls"
"errors"
"net"
"sync"
"time"
tls "github.com/refraction-networking/utls"
"github.com/quic-go/quic-go/internal/wire"
"github.com/quic-go/quic-go/internal/protocol"
@ -86,6 +87,8 @@ type Transport struct {
isSingleUse bool // was created for a single server or client, i.e. by calling quic.Listen or quic.Dial
logger utils.Logger
ClientHelloSpec *tls.ClientHelloSpec // [UQUIC]
}
// Listen starts listening for incoming QUIC connections.
@ -157,6 +160,7 @@ func (t *Transport) Dial(ctx context.Context, addr net.Addr, tlsConf *tls.Config
if conf.SrcConnIDLength != 0 {
t.ConnectionIDGenerator = &protocol.DefaultConnectionIDGenerator{ConnLen: conf.SrcConnIDLength}
}
// [/UQUIC]
if err := t.init(t.isSingleUse); err != nil {
return nil, err
@ -167,6 +171,10 @@ func (t *Transport) Dial(ctx context.Context, addr net.Addr, tlsConf *tls.Config
}
tlsConf = tlsConf.Clone()
tlsConf.MinVersion = tls.VersionTLS13
if t.ClientHelloSpec != nil { // [UQUIC]
return dialWithCHS(ctx, newSendConn(t.conn, addr), t.connIDGenerator, t.handlerMap, tlsConf, conf, onClose, false, t.ClientHelloSpec)
}
return dial(ctx, newSendConn(t.conn, addr), t.connIDGenerator, t.handlerMap, tlsConf, conf, onClose, false)
}
@ -181,6 +189,7 @@ func (t *Transport) DialEarly(ctx context.Context, addr net.Addr, tlsConf *tls.C
if conf.SrcConnIDLength != 0 {
t.ConnectionIDGenerator = &protocol.DefaultConnectionIDGenerator{ConnLen: conf.SrcConnIDLength}
}
// [/UQUIC]
if err := t.init(t.isSingleUse); err != nil {
return nil, err
@ -191,6 +200,10 @@ func (t *Transport) DialEarly(ctx context.Context, addr net.Addr, tlsConf *tls.C
}
tlsConf = tlsConf.Clone()
tlsConf.MinVersion = tls.VersionTLS13
if t.ClientHelloSpec != nil { // [UQUIC]
return dialWithCHS(ctx, newSendConn(t.conn, addr), t.connIDGenerator, t.handlerMap, tlsConf, conf, onClose, false, t.ClientHelloSpec)
}
return dial(ctx, newSendConn(t.conn, addr), t.connIDGenerator, t.handlerMap, tlsConf, conf, onClose, true)
}