black-internet-days-ahead/sing-box
1
0
Fork 0
mirror of https://github.com/SagerNet/sing-box.git synced 2024-11-10 02:53:12 +00:00
Code Issues Packages Projects Releases Wiki Activity

Fix direct inbound

Browse source
This commit is contained in:
世界 2022-07-24 13:42:58 +08:00
parent 5f6f33c464
commit 21641be9d1
No known key found for this signature in database
GPG key ID: CD109927C34A63C4
1 changed files with 12 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

14
inbound/direct.go
View file

@ -52,7 +52,7 @@ func NewDirect(ctx context.Context, router adapter.Router, logger log.ContextLog
} else {
udpTimeout = 300
}
inbound.udpNat = udpnat.New[netip.AddrPort](udpTimeout, inbound.upstreamContextHandler())
inbound.udpNat = udpnat.New[netip.AddrPort](udpTimeout, adapter.NewUpstreamContextHandler(inbound.newConnection, inbound.newPacketConnection, inbound))
inbound.connHandler = inbound
inbound.packetHandler = inbound
inbound.packetUpstream = inbound.udpNat
@ -86,7 +86,17 @@ func (d *Direct) NewPacket(ctx context.Context, conn N.PacketConn, buffer *buf.B
metadata.Destination.Port = d.overrideDestination.Port
}
d.udpNat.NewContextPacket(ctx, metadata.Source.AddrPort(), buffer, adapter.UpstreamMetadata(metadata), func(natConn N.PacketConn) (context.Context, N.PacketWriter) {
return adapter.WithContext(log.ContextWithNewID(ctx), &metadata), natConn
return adapter.WithContext(log.ContextWithNewID(ctx), &metadata), &udpnat.DirectBackWriter{Source: conn, Nat: natConn}
})
return nil
}
func (d *Direct) newConnection(ctx context.Context, conn net.Conn, metadata adapter.InboundContext) error {
return d.router.RouteConnection(ctx, conn, metadata)
}
func (d *Direct) newPacketConnection(ctx context.Context, conn N.PacketConn, metadata adapter.InboundContext) error {
ctx = log.ContextWithNewID(ctx)
d.logger.InfoContext(ctx, "inbound packet connection from ", metadata.Source)
return d.router.RoutePacketConnection(ctx, conn, metadata)
}