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chore: better addr parsing

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This commit is contained in:
wwqgtxx 2025-04-06 10:43:21 +08:00
parent 09c7ee0d12
commit 9e8f4ada47
4 changed files with 13 additions and 10 deletions
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2
listener/sing_shadowsocks/server.go
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@ -196,7 +196,7 @@ func (l *Listener) HandleConn(conn net.Conn, tunnel C.Tunnel, additions ...inbou
ctx := sing.WithAdditions(context.TODO(), additions...) ctx := sing.WithAdditions(context.TODO(), additions...)
err := l.service.NewConnection(ctx, conn, M.Metadata{ err := l.service.NewConnection(ctx, conn, M.Metadata{
Protocol: "shadowsocks", Protocol: "shadowsocks",
Source: M.ParseSocksaddr(conn.RemoteAddr().String()), Source: M.SocksaddrFromNet(conn.RemoteAddr()),
}) })
if err != nil { if err != nil {
_ = conn.Close() _ = conn.Close()

2
listener/sing_vless/server.go
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@ -201,7 +201,7 @@ func (l *Listener) HandleConn(conn net.Conn, tunnel C.Tunnel, additions ...inbou
ctx := sing.WithAdditions(context.TODO(), additions...) ctx := sing.WithAdditions(context.TODO(), additions...)
err := l.service.NewConnection(ctx, conn, metadata.Metadata{ err := l.service.NewConnection(ctx, conn, metadata.Metadata{
Protocol: "vless", Protocol: "vless",
Source: metadata.ParseSocksaddr(conn.RemoteAddr().String()), Source: metadata.SocksaddrFromNet(conn.RemoteAddr()),
}) })
if err != nil { if err != nil {
_ = conn.Close() _ = conn.Close()

2
listener/sing_vmess/server.go
View File

@ -187,7 +187,7 @@ func (l *Listener) HandleConn(conn net.Conn, tunnel C.Tunnel, additions ...inbou
ctx := sing.WithAdditions(context.TODO(), additions...) ctx := sing.WithAdditions(context.TODO(), additions...)
err := l.service.NewConnection(ctx, conn, metadata.Metadata{ err := l.service.NewConnection(ctx, conn, metadata.Metadata{
Protocol: "vmess", Protocol: "vmess",
Source: metadata.ParseSocksaddr(conn.RemoteAddr().String()), Source: metadata.SocksaddrFromNet(conn.RemoteAddr()),
}) })
if err != nil { if err != nil {
_ = conn.Close() _ = conn.Close()

17
transport/socks5/socks5.go
View File

@ -189,7 +189,7 @@ func ServerHandshake(rw net.Conn, authenticator auth.Authenticator) (addr Addr,
switch command { switch command {
case CmdConnect, CmdUDPAssociate: case CmdConnect, CmdUDPAssociate:
// Acquire server listened address info // Acquire server listened address info
localAddr := ParseAddr(rw.LocalAddr().String()) localAddr := ParseAddrToSocksAddr(rw.LocalAddr())
if localAddr == nil { if localAddr == nil {
err = ErrAddressNotSupported err = ErrAddressNotSupported
} else { } else {
@ -414,12 +414,15 @@ func ParseAddr(s string) Addr {
func ParseAddrToSocksAddr(addr net.Addr) Addr { func ParseAddrToSocksAddr(addr net.Addr) Addr {
var hostip net.IP var hostip net.IP
var port int var port int
if udpaddr, ok := addr.(*net.UDPAddr); ok { switch addr := addr.(type) {
hostip = udpaddr.IP case *net.UDPAddr:
port = udpaddr.Port hostip = addr.IP
} else if tcpaddr, ok := addr.(*net.TCPAddr); ok { port = addr.Port
hostip = tcpaddr.IP case *net.TCPAddr:
port = tcpaddr.Port hostip = addr.IP
port = addr.Port
case nil:
return nil
} }
// fallback parse // fallback parse