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Allow multiple sub sections for tcp/udp server

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Tim David Saxen 2018-11-29 08:47:19 +01:00 committed by GitHub
parent 6adca072d2
commit 52170b515c
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 21 additions and 6 deletions
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27
server/service.go
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@ -85,13 +85,22 @@ type Service struct {
}
func NewService() (svr *Service, err error) {
cfg := &g.GlbServerCfg.ServerCommonConf
cfg := &g.GlbServerCfg.ServerSectionConf
var allowedPorts map[int]struct{}
allowedPorts = make(map[int]struct{})
for _, section := range g.GlbServerSubSectionMap {
for mapPort, mapValue := range section.AllowPorts {
allowedPorts[mapPort] = mapValue
}
}
svr = &Service{
ctlManager: NewControlManager(),
pxyManager: NewProxyManager(),
visitorManager: NewVisitorManager(),
tcpPortManager: ports.NewPortManager("tcp", cfg.ProxyBindAddr, cfg.AllowPorts),
udpPortManager: ports.NewPortManager("udp", cfg.ProxyBindAddr, cfg.AllowPorts),
tcpPortManager: ports.NewPortManager("tcp", cfg.ProxyBindAddr, allowedPorts),
udpPortManager: ports.NewPortManager("udp", cfg.ProxyBindAddr, allowedPorts),
}
svr.tcpGroupCtl = group.NewTcpGroupCtl(svr.tcpPortManager)
@ -331,11 +340,17 @@ func (svr *Service) RegisterControl(ctlConn frpNet.Conn, loginMsg *msg.Login) (e
err = fmt.Errorf("authorization timeout")
return
}
if util.GetAuthKey(g.GlbServerCfg.Token, loginMsg.Timestamp) != loginMsg.PrivilegeKey {
var loginSection string = ""
for name, subSection := range g.GlbServerSubSectionMap {
if util.GetAuthKey(subSection.Token, loginMsg.Timestamp) == loginMsg.PrivilegeKey {
loginSection = name
}
}
if loginSection == "" {
err = fmt.Errorf("authorization failed")
return
}
// If client's RunId is empty, it's a new client, we just create a new controller.
// Otherwise, we check if there is one controller has the same run id. If so, we release previous controller and start new one.
if loginMsg.RunId == "" {
@ -345,7 +360,7 @@ func (svr *Service) RegisterControl(ctlConn frpNet.Conn, loginMsg *msg.Login) (e
}
}
ctl := NewControl(svr, ctlConn, loginMsg)
ctl := NewControl(svr, ctlConn, loginMsg, loginSection)
if oldCtl := svr.ctlManager.Add(loginMsg.RunId, ctl); oldCtl != nil {
oldCtl.allShutdown.WaitDone()