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Fix panic dues to quic-go changes

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quic.DialEarly requires separate UDP connection for each
quic.EarlyConnection instead of re-using the same one.
This commit is contained in:
Cuong Manh Le
2023-11-08 14:46:42 +07:00
committed by Cuong Manh Le
parent 43ff2f648c
commit 8e0a96a44c
1 changed files with 8 additions and 5 deletions
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13
config_quic.go
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@@ -127,11 +127,6 @@ func (d *quicParallelDialer) Dial(ctx context.Context, addrs []string, tlsCfg *t
close(ch)
}()
udpConn, err := net.ListenUDP("udp", nil)
if err != nil {
return nil, err
}
for _, addr := range addrs {
go func(addr string) {
defer wg.Done()
@@ -140,6 +135,11 @@ func (d *quicParallelDialer) Dial(ctx context.Context, addrs []string, tlsCfg *t
ch <- &parallelDialerResult{conn: nil, err: err}
return
}
udpConn, err := net.ListenUDP("udp", nil)
if err != nil {
ch <- &parallelDialerResult{conn: nil, err: err}
return
}
conn, err := quic.DialEarly(ctx, udpConn, remoteAddr, tlsCfg, cfg)
select {
case ch <- &parallelDialerResult{conn: conn, err: err}:
@@ -147,6 +147,9 @@ func (d *quicParallelDialer) Dial(ctx context.Context, addrs []string, tlsCfg *t
if conn != nil {
conn.CloseWithError(quic.ApplicationErrorCode(http3.ErrCodeNoError), "")
}
if udpConn != nil {
udpConn.Close()
}
}
}(addr)
}