black-internet-days-ahead/sing-box
1
0
Fork 0
mirror of https://github.com/SagerNet/sing-box.git synced 2024-11-22 00:21:30 +00:00
Code Issues Packages Projects Releases Wiki Activity

Fix missing source address from transport connection

Browse source
This commit is contained in:
世界 2022-09-23 18:55:28 +08:00
parent 22ea878fe9
commit fb6b3b0401
No known key found for this signature in database
GPG key ID: CD109927C34A63C4
1 changed files with 28 additions and 6 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

34
adapter/upstream.go
View file

@ -38,13 +38,25 @@ type myUpstreamHandlerWrapper struct {
}
func (w *myUpstreamHandlerWrapper) NewConnection(ctx context.Context, conn net.Conn, metadata M.Metadata) error {
w.metadata.Destination = metadata.Destination
return w.connectionHandler(ctx, conn, w.metadata)
myMetadata := w.metadata
if metadata.Source.IsValid() {
myMetadata.Source = metadata.Source
}
if metadata.Destination.IsValid() {
myMetadata.Destination = metadata.Destination
}
return w.connectionHandler(ctx, conn, myMetadata)
}
func (w *myUpstreamHandlerWrapper) NewPacketConnection(ctx context.Context, conn N.PacketConn, metadata M.Metadata) error {
w.metadata.Destination = metadata.Destination
return w.packetHandler(ctx, conn, w.metadata)
myMetadata := w.metadata
if metadata.Source.IsValid() {
myMetadata.Source = metadata.Source
}
if metadata.Destination.IsValid() {
myMetadata.Destination = metadata.Destination
}
return w.packetHandler(ctx, conn, myMetadata)
}
func (w *myUpstreamHandlerWrapper) NewError(ctx context.Context, err error) {
@ -78,13 +90,23 @@ func NewUpstreamContextHandler(
func (w *myUpstreamContextHandlerWrapper) NewConnection(ctx context.Context, conn net.Conn, metadata M.Metadata) error {
myMetadata := ContextFrom(ctx)
myMetadata.Destination = metadata.Destination
if metadata.Source.IsValid() {
myMetadata.Source = metadata.Source
}
if metadata.Destination.IsValid() {
myMetadata.Destination = metadata.Destination
}
return w.connectionHandler(ctx, conn, *myMetadata)
}
func (w *myUpstreamContextHandlerWrapper) NewPacketConnection(ctx context.Context, conn N.PacketConn, metadata M.Metadata) error {
myMetadata := ContextFrom(ctx)
myMetadata.Destination = metadata.Destination
if metadata.Source.IsValid() {
myMetadata.Source = metadata.Source
}
if metadata.Destination.IsValid() {
myMetadata.Destination = metadata.Destination
}
return w.packetHandler(ctx, conn, *myMetadata)
}