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fix: direct outbound not ensure ip was resolved

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This commit is contained in:
wwqgtxx 2023-04-12 12:57:59 +08:00
parent 20eb168315
commit e745755a46
1 changed files with 9 additions and 1 deletions
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10
adapter/outbound/direct.go
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@ -2,6 +2,7 @@ package outbound
import (
"context"
"errors"
"net"
"github.com/Dreamacro/clash/component/dialer"
@ -26,7 +27,14 @@ func (d *Direct) DialContext(ctx context.Context, metadata *C.Metadata, opts ...
// ListenPacketContext implements C.ProxyAdapter
func (d *Direct) ListenPacketContext(ctx context.Context, metadata *C.Metadata, opts ...dialer.Option) (C.PacketConn, error) {
opts = append(opts, dialer.WithResolver(resolver.DefaultResolver))
// net.UDPConn.WriteTo only working with *net.UDPAddr, so we need a net.UDPAddr
if !metadata.Resolved() {
ip, err := resolver.ResolveIPWithResolver(ctx, metadata.Host, resolver.DefaultResolver)
if err != nil {
return nil, errors.New("can't resolve ip")
}
metadata.DstIP = ip
}
pc, err := dialer.ListenPacket(ctx, dialer.ParseNetwork("udp", metadata.DstIP), "", d.Base.DialOptions(opts...)...)
if err != nil {
return nil, err