Fix cached packets order

This commit is contained in:
世界 2023-04-26 05:13:12 +08:00
parent 7050011802
commit 955028d4dc
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3 changed files with 6 additions and 6 deletions

2
go.mod
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@ -24,7 +24,7 @@ require (
github.com/sagernet/gomobile v0.0.0-20230413023804-244d7ff07035 github.com/sagernet/gomobile v0.0.0-20230413023804-244d7ff07035
github.com/sagernet/quic-go v0.0.0-20230202071646-a8c8afb18b32 github.com/sagernet/quic-go v0.0.0-20230202071646-a8c8afb18b32
github.com/sagernet/reality v0.0.0-20230406110435-ee17307e7691 github.com/sagernet/reality v0.0.0-20230406110435-ee17307e7691
github.com/sagernet/sing v0.2.5-0.20230425122720-bf0aaacc6754 github.com/sagernet/sing v0.2.5-0.20230425211221-a23ffbaeb5b9
github.com/sagernet/sing-dns v0.1.5-0.20230426113254-25d948c44223 github.com/sagernet/sing-dns v0.1.5-0.20230426113254-25d948c44223
github.com/sagernet/sing-mux v0.0.0-20230425130511-b0a6ffd8406f github.com/sagernet/sing-mux v0.0.0-20230425130511-b0a6ffd8406f
github.com/sagernet/sing-shadowsocks v0.2.2-0.20230417102954-f77257340507 github.com/sagernet/sing-shadowsocks v0.2.2-0.20230417102954-f77257340507

4
go.sum
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@ -111,8 +111,8 @@ github.com/sagernet/reality v0.0.0-20230406110435-ee17307e7691 h1:5Th31OC6yj8byL
github.com/sagernet/reality v0.0.0-20230406110435-ee17307e7691/go.mod h1:B8lp4WkQ1PwNnrVMM6KyuFR20pU8jYBD+A4EhJovEXU= github.com/sagernet/reality v0.0.0-20230406110435-ee17307e7691/go.mod h1:B8lp4WkQ1PwNnrVMM6KyuFR20pU8jYBD+A4EhJovEXU=
github.com/sagernet/sing v0.0.0-20220817130738-ce854cda8522/go.mod h1:QVsS5L/ZA2Q5UhQwLrn0Trw+msNd/NPGEhBKR/ioWiY= github.com/sagernet/sing v0.0.0-20220817130738-ce854cda8522/go.mod h1:QVsS5L/ZA2Q5UhQwLrn0Trw+msNd/NPGEhBKR/ioWiY=
github.com/sagernet/sing v0.1.8/go.mod h1:jt1w2u7lJQFFSGLiRrRIs5YWmx4kAPfWuOejuDW9qMk= github.com/sagernet/sing v0.1.8/go.mod h1:jt1w2u7lJQFFSGLiRrRIs5YWmx4kAPfWuOejuDW9qMk=
github.com/sagernet/sing v0.2.5-0.20230425122720-bf0aaacc6754 h1:y89Ntm1rrZPQVb1f+TKd4DH6NwX5XCyMIwoseTQd/5U= github.com/sagernet/sing v0.2.5-0.20230425211221-a23ffbaeb5b9 h1:kpgKJbhesj6BBLTKIfBCJGQPm2ww7pNxn566C6TrHdA=
github.com/sagernet/sing v0.2.5-0.20230425122720-bf0aaacc6754/go.mod h1:Ta8nHnDLAwqySzKhGoKk4ZIB+vJ3GTKj7UPrWYvM+4w= github.com/sagernet/sing v0.2.5-0.20230425211221-a23ffbaeb5b9/go.mod h1:Ta8nHnDLAwqySzKhGoKk4ZIB+vJ3GTKj7UPrWYvM+4w=
github.com/sagernet/sing-dns v0.1.5-0.20230426113254-25d948c44223 h1:L4eMuM07iSHY3UCknFnuFuHoe5clZuF2Xnf2wwA6Lwc= github.com/sagernet/sing-dns v0.1.5-0.20230426113254-25d948c44223 h1:L4eMuM07iSHY3UCknFnuFuHoe5clZuF2Xnf2wwA6Lwc=
github.com/sagernet/sing-dns v0.1.5-0.20230426113254-25d948c44223/go.mod h1:ZKuuqgsHRxDahYrzgSgy4vIAGGuKPlIf4hLcNzYzLkY= github.com/sagernet/sing-dns v0.1.5-0.20230426113254-25d948c44223/go.mod h1:ZKuuqgsHRxDahYrzgSgy4vIAGGuKPlIf4hLcNzYzLkY=
github.com/sagernet/sing-mux v0.0.0-20230425130511-b0a6ffd8406f h1:iEpOTgBTjt0vZJVXMTqYq13XyIu/337TWbq6WZ3CMWc= github.com/sagernet/sing-mux v0.0.0-20230425130511-b0a6ffd8406f h1:iEpOTgBTjt0vZJVXMTqYq13XyIu/337TWbq6WZ3CMWc=

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@ -104,18 +104,18 @@ func (d *DNS) handleConnection(ctx context.Context, conn net.Conn, metadata adap
func (d *DNS) NewPacketConnection(ctx context.Context, conn N.PacketConn, metadata adapter.InboundContext) error { func (d *DNS) NewPacketConnection(ctx context.Context, conn N.PacketConn, metadata adapter.InboundContext) error {
var reader N.PacketReader = conn var reader N.PacketReader = conn
var counters []N.CountFunc var counters []N.CountFunc
var cachedBuffer []*N.PacketBuffer var cachedPackets []*N.PacketBuffer
for { for {
reader, counters = N.UnwrapCountPacketReader(reader, counters) reader, counters = N.UnwrapCountPacketReader(reader, counters)
if cachedReader, isCached := reader.(N.CachedPacketReader); isCached { if cachedReader, isCached := reader.(N.CachedPacketReader); isCached {
packet := cachedReader.ReadCachedPacket() packet := cachedReader.ReadCachedPacket()
if packet != nil { if packet != nil {
cachedBuffer = append([]*N.PacketBuffer{packet}, cachedBuffer...) cachedPackets = append(cachedPackets, packet)
continue continue
} }
} }
if readWaiter, created := bufio.CreatePacketReadWaiter(reader); created { if readWaiter, created := bufio.CreatePacketReadWaiter(reader); created {
return d.newPacketConnection(ctx, conn, readWaiter, counters, cachedBuffer, metadata) return d.newPacketConnection(ctx, conn, readWaiter, counters, cachedPackets, metadata)
} }
break break
} }