// Receive a packet from the switch.
func (self *OfnetAgent) PacketRcvd(sw *ofctrl.OFSwitch, pkt *ofctrl.PacketIn) {
log.Infof("Packet received from switch %v. Packet: %+v", sw.DPID(), pkt)
log.Infof("Input Port: %+v", pkt.Match.Fields[0].Value)
// Inform the datapath
self.datapath.PacketRcvd(sw, pkt)
}
// Receive a packet from the switch.
func (self *OfnetAgent) PacketRcvd(sw *ofctrl.OFSwitch, pkt *ofctrl.PacketIn) {
log.Debugf("Packet received from switch %v. Packet: %+v", sw.DPID(), pkt)
// Inform the datapath
self.datapath.PacketRcvd(sw, pkt)
// increment stats
self.incrStats("PktRcvd")
}
// Handle switch disconnect event
func (self *OfnetAgent) SwitchDisconnected(sw *ofctrl.OFSwitch) {
log.Infof("Switch %v disconnected", sw.DPID())
// Inform the datapath
self.datapath.SwitchDisconnected(sw)
self.ofSwitch = nil
self.isConnected = false
}
// Handle switch connected event
func (self *HostBridge) SwitchConnected(sw *ofctrl.OFSwitch) {
log.Infof("Switch %v connected", sw.DPID())
// store it for future use.
self.ofSwitch = sw
self.isConnected = true
// Init the Fgraph
self.initFgraph()
}
// Handle switch connected event
func (self *OfnetAgent) SwitchConnected(sw *ofctrl.OFSwitch) {
log.Infof("Switch %v connected", sw.DPID())
// store it for future use.
self.ofSwitch = sw
// Inform the datapath
self.datapath.SwitchConnected(sw)
self.isConnected = true
}
// Handle switch disconnect event
func (self *HostBridge) SwitchDisconnected(sw *ofctrl.OFSwitch) {
log.Infof("Switch %v disconnected", sw.DPID())
// Ignore if this error was not for current switch
if sw.DPID().String() != self.ofSwitch.DPID().String() {
return
}
self.ofSwitch = nil
self.isConnected = false
}
// Handle switch disconnect event
func (self *OfnetAgent) SwitchDisconnected(sw *ofctrl.OFSwitch) {
log.Infof("Switch %v disconnected", sw.DPID())
// Ignore if this error was not for current switch
if sw.DPID().String() != self.ofSwitch.DPID().String() {
return
}
// Inform the datapath
self.datapath.SwitchDisconnected(sw)
self.mutex.Lock()
self.ofSwitch = nil
self.isConnected = false
self.mutex.Unlock()
}
// Receive a packet from the switch.
func (self *HostBridge) PacketRcvd(sw *ofctrl.OFSwitch, pkt *ofctrl.PacketIn) {
log.Debugf("Packet received from switch %v. Packet: %+v", sw.DPID(), pkt)
}