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风扇滑翔翼 2025-03-20 17:50:29 +00:00 • committed by GitHub
parent 971a8dadfc
commit 45b098ef23
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2 changed files with 4 additions and 1 deletions
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4
transport/internet/sockopt_linux.go
View file

@ -36,6 +36,8 @@ func bindAddr(fd uintptr, ip []byte, port uint32) error {
return syscall.Bind(int(fd), sockaddr)
}
// applyOutboundSocketOptions applies socket options for outbound connection.
// note that unlike other part of Xray, this function needs network with speified network stack(tcp4/tcp6/udp4/udp6)
func applyOutboundSocketOptions(network string, address string, fd uintptr, config *SocketConfig) error {
if config.Mark != 0 {
if err := syscall.SetsockoptInt(int(fd), syscall.SOL_SOCKET, syscall.SO_MARK, int(config.Mark)); err != nil {
@ -149,6 +151,8 @@ func applyOutboundSocketOptions(network string, address string, fd uintptr, conf
return nil
}
// applyInboundSocketOptions applies socket options for inbound listener.
// note that unlike other part of Xray, this function needs network with speified network stack(tcp4/tcp6/udp4/udp6)
func applyInboundSocketOptions(network string, fd uintptr, config *SocketConfig) error {
if config.Mark != 0 {
if err := syscall.SetsockoptInt(int(fd), syscall.SOL_SOCKET, syscall.SO_MARK, int(config.Mark)); err != nil {

1
transport/internet/system_dialer.go
View file

@ -73,7 +73,6 @@ func (d *DefaultSystemDialer) Dial(ctx context.Context, src net.Address, dest ne
return nil, err
}
sys.Control(func(fd uintptr) {
// applyOutboundSocketOptions needs to netwotk with specified network stack(udp4/udp6)
var network string
if destAddr.IP.To4() != nil {
network = "udp4"