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Add TLS fragment support

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世界 2025-01-26 09:01:00 +08:00
parent 360b25e53c
commit 8b7c8dcdb4
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GPG key ID: CD109927C34A63C4
18 changed files with 476 additions and 189 deletions
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16
route/conn.go
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@ -13,6 +13,7 @@ import (
"github.com/sagernet/sing-box/adapter"
"github.com/sagernet/sing-box/common/dialer"
"github.com/sagernet/sing-box/common/tlsfragment"
C "github.com/sagernet/sing-box/constant"
"github.com/sagernet/sing/common"
"github.com/sagernet/sing/common/buf"
@ -78,6 +79,21 @@ func (m *ConnectionManager) NewConnection(ctx context.Context, this N.Dialer, co
m.logger.ErrorContext(ctx, err)
return
}
if metadata.TLSFragment {
fallbackDelay := metadata.TLSFragmentFallbackDelay
if fallbackDelay == 0 {
fallbackDelay = C.TLSFragmentFallbackDelay
}
var newConn *tf.Conn
newConn, err = tf.NewConn(remoteConn, ctx, fallbackDelay)
if err != nil {
conn.Close()
remoteConn.Close()
m.logger.ErrorContext(ctx, err)
return
}
remoteConn = newConn
}
m.access.Lock()
element := m.connections.PushBack(conn)
m.access.Unlock()