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new feature: assign a random port if remote_port is 0 in type tcp and

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udp
This commit is contained in:
fatedier
2018-01-17 21:49:37 +08:00
parent 3f6799c06a
commit b2c846664d
21 changed files with 379 additions and 238 deletions
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8
client/visitor.go
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@ -77,7 +77,7 @@ type StcpVisitor struct {
}
func (sv *StcpVisitor) Run() (err error) {
sv.l, err = frpNet.ListenTcp(sv.cfg.BindAddr, int64(sv.cfg.BindPort))
sv.l, err = frpNet.ListenTcp(sv.cfg.BindAddr, sv.cfg.BindPort)
if err != nil {
return
}
@ -164,7 +164,7 @@ type XtcpVisitor struct {
}
func (sv *XtcpVisitor) Run() (err error) {
sv.l, err = frpNet.ListenTcp(sv.cfg.BindAddr, int64(sv.cfg.BindPort))
sv.l, err = frpNet.ListenTcp(sv.cfg.BindAddr, sv.cfg.BindPort)
if err != nil {
return
}
@ -255,7 +255,7 @@ func (sv *XtcpVisitor) handleConn(userConn frpNet.Conn) {
sv.Error("get natHoleResp client address error: %s", natHoleRespMsg.ClientAddr)
return
}
sv.sendDetectMsg(array[0], int64(port), laddr, []byte(natHoleRespMsg.Sid))
sv.sendDetectMsg(array[0], int(port), laddr, []byte(natHoleRespMsg.Sid))
sv.Trace("send all detect msg done")
// Listen for visitorConn's address and wait for client connection.
@ -302,7 +302,7 @@ func (sv *XtcpVisitor) handleConn(userConn frpNet.Conn) {
sv.Debug("join connections closed")
}
func (sv *XtcpVisitor) sendDetectMsg(addr string, port int64, laddr *net.UDPAddr, content []byte) (err error) {
func (sv *XtcpVisitor) sendDetectMsg(addr string, port int, laddr *net.UDPAddr, content []byte) (err error) {
daddr, err := net.ResolveUDPAddr("udp", fmt.Sprintf("%s:%d", addr, port))
if err != nil {
return err