package inbound import ( "net" "net/netip" C "github.com/Dreamacro/clash/constant" "github.com/Dreamacro/clash/context" "github.com/Dreamacro/clash/transport/socks5" ) // NewSocket receive TCP inbound and return ConnContext func NewSocket(target socks5.Addr, conn net.Conn, source C.Type, additions ...Addition) *context.ConnContext { metadata := parseSocksAddr(target) metadata.NetWork = C.TCP metadata.Type = source for _, addition := range additions { addition.Apply(metadata) } if ip, port, err := parseAddr(conn.RemoteAddr()); err == nil { metadata.SrcIP = ip metadata.SrcPort = port } if ip, port, err := parseAddr(conn.LocalAddr()); err == nil { metadata.InIP = ip metadata.InPort = port } return context.NewConnContext(conn, metadata) } func NewInner(conn net.Conn, dst string, host string) *context.ConnContext { metadata := &C.Metadata{} metadata.NetWork = C.TCP metadata.Type = C.INNER metadata.DNSMode = C.DNSMapping metadata.Host = host metadata.Process = C.ClashName if h, port, err := net.SplitHostPort(dst); err == nil { metadata.DstPort = port if host == "" { if ip, err := netip.ParseAddr(h); err == nil { metadata.DstIP = ip } } } return context.NewConnContext(conn, metadata) }