sing-box/inbound/socks.go
世界 89c723e3e4
Improve read wait interface &
Refactor Authenticator interface to struct &
Update smux &
Update gVisor to 20231204.0 &
Update quic-go to v0.40.1 &
Update wireguard-go &
Add GSO support for TUN/WireGuard &
Fix router pre-start &
Fix bind forwarder to interface for systems stack
2024-01-03 12:21:47 +08:00

52 lines
1.4 KiB
Go

package inbound
import (
"context"
"net"
"os"
"github.com/sagernet/sing-box/adapter"
"github.com/sagernet/sing-box/common/uot"
C "github.com/sagernet/sing-box/constant"
"github.com/sagernet/sing-box/log"
"github.com/sagernet/sing-box/option"
"github.com/sagernet/sing/common/auth"
N "github.com/sagernet/sing/common/network"
"github.com/sagernet/sing/protocol/socks"
)
var (
_ adapter.Inbound = (*Socks)(nil)
_ adapter.InjectableInbound = (*Socks)(nil)
)
type Socks struct {
myInboundAdapter
authenticator *auth.Authenticator
}
func NewSocks(ctx context.Context, router adapter.Router, logger log.ContextLogger, tag string, options option.SocksInboundOptions) *Socks {
inbound := &Socks{
myInboundAdapter{
protocol: C.TypeSOCKS,
network: []string{N.NetworkTCP},
ctx: ctx,
router: uot.NewRouter(router, logger),
logger: logger,
tag: tag,
listenOptions: options.ListenOptions,
},
auth.NewAuthenticator(options.Users),
}
inbound.connHandler = inbound
return inbound
}
func (h *Socks) NewConnection(ctx context.Context, conn net.Conn, metadata adapter.InboundContext) error {
return socks.HandleConnection(ctx, conn, h.authenticator, h.upstreamUserHandler(metadata), adapter.UpstreamMetadata(metadata))
}
func (h *Socks) NewPacketConnection(ctx context.Context, conn N.PacketConn, metadata adapter.InboundContext) error {
return os.ErrInvalid
}