Python dp_flow_mod示例

示例#1

文件： monitor_openflow.py 项目： 571451370/devstack_mitaka

    def _initialize(self):
        dp = self._get_dp()
        if not dp:
            return

        ofproto = dp.ofproto
        ofproto_parser = dp.ofproto_parser

        match = self._ofp_match(ofproto_parser)
        utils.dp_flow_mod(dp,
                          self._TABLE,
                          ofproto.OFPFC_DELETE_STRICT,
                          self._PRIORITY,
                          match, [],
                          out_port=ofproto.OFPP_CONTROLLER)

        match = self._ofp_match(ofproto_parser)
        actions = [
            ofproto_parser.OFPActionOutput(ofproto.OFPP_CONTROLLER,
                                           ofproto.OFPCML_NO_BUFFER)
        ]
        instructions = [
            ofproto_parser.OFPInstructionActions(ofproto.OFPIT_APPLY_ACTIONS,
                                                 actions)
        ]
        utils.dp_flow_mod(dp, self._TABLE, ofproto.OFPFC_ADD, self._PRIORITY,
                          match, instructions)

示例#2

文件： monitor_openflow.py 项目： MrCocoaCat/ryu

    def _shutdown(self):
        dp = self._get_dp()
        if not dp:
            return

        ofproto = dp.ofproto
        match = self._ofp_match(dp.ofproto_parser)
        utils.dp_flow_mod(dp, self._TABLE, ofproto.OFPFC_DELETE_STRICT,
                          self._PRIORITY, match, [],
                          out_port=ofproto.OFPP_CONTROLLER)

示例#3

文件： monitor_openflow.py 项目： 5g-empower/empower-ryu

    def _shutdown(self):
        dp = self._get_dp()
        if not dp:
            return

        ofproto = dp.ofproto
        match = self._ofp_match(dp.ofproto_parser)
        utils.dp_flow_mod(dp, self._TABLE, ofproto.OFPFC_DELETE_STRICT,
                          self._PRIORITY, match, [],
                          out_port=ofproto.OFPP_CONTROLLER)

示例#4

文件： sample_router.py 项目： AkiraSuu/ryu

    def _install_arp_rule(self, dp):
        ofproto = dp.ofproto
        ofproto_parser = dp.ofproto_parser

        match = self._arp_match(dp)
        actions = [ofproto_parser.OFPActionOutput(ofproto.OFPP_CONTROLLER,
                                                  ofproto.OFPCML_NO_BUFFER)]
        instructions = [ofproto_parser.OFPInstructionActions(
            ofproto.OFPIT_APPLY_ACTIONS, actions)]
        utils.dp_flow_mod(dp, self._ARP_TABLE, dp.fproto.OFPFC_ADD,
                          self._ARP_PRIORITY, match, instructions)

示例#5

文件： sample_router.py 项目： Ashwini130/cloudnetmooc

    def _install_arp_rule(self, dp):
        ofproto = dp.ofproto
        ofproto_parser = dp.ofproto_parser

        match = self._arp_match(dp)
        actions = [
            ofproto_parser.OFPActionOutput(ofproto.OFPP_CONTROLLER,
                                           ofproto.OFPCML_NO_BUFFER)
        ]
        instructions = [
            ofproto_parser.OFPInstructionActions(ofproto.OFPIT_APPLY_ACTIONS,
                                                 actions)
        ]
        utils.dp_flow_mod(dp, self._ARP_TABLE, dp.fproto.OFPFC_ADD,
                          self._ARP_PRIORITY, match, instructions)

示例#6

文件： monitor_openflow.py 项目： 5g-empower/empower-ryu

    def _initialize(self):
        dp = self._get_dp()
        if not dp:
            return

        ofproto = dp.ofproto
        ofproto_parser = dp.ofproto_parser

        match = self._ofp_match(ofproto_parser)
        utils.dp_flow_mod(dp, self._TABLE, ofproto.OFPFC_DELETE_STRICT,
                          self._PRIORITY, match, [],
                          out_port=ofproto.OFPP_CONTROLLER)

        match = self._ofp_match(ofproto_parser)
        actions = [ofproto_parser.OFPActionOutput(ofproto.OFPP_CONTROLLER,
                                                  ofproto.OFPCML_NO_BUFFER)]
        instructions = [ofproto_parser.OFPInstructionActions(
            ofproto.OFPIT_APPLY_ACTIONS, actions)]
        utils.dp_flow_mod(dp, self._TABLE, ofproto.OFPFC_ADD, self._PRIORITY,
                          match, instructions)

示例#7

文件： sample_router.py 项目： Ashwini130/cloudnetmooc

 def _uninstall_arp_rule(self, dp):
     match = self._arp_match(dp)
     utils.dp_flow_mod(dp, self._ARP_TABLE, dp.fproto.OFPFC_DELETE_STRICT,
                       self._ARP_PRIORITY, match, [])

示例#8

文件： sample_router.py 项目： Ashwini130/cloudnetmooc

 def _install_drop_rule(self, dp):
     match = self._drop_match(dp)
     utils.dp_flow_mod(dp, self._DROP_TABLE, dp.ofproto.OFPFC_ADD,
                       self._DROP_PRIORITY, match, [])

示例#9

文件： sample_router.py 项目： AkiraSuu/ryu

 def _uninstall_arp_rule(self, dp):
     match = self._arp_match(dp)
     utils.dp_flow_mod(dp, self._ARP_TABLE, dp.fproto.OFPFC_DELETE_STRICT,
                       self._ARP_PRIORITY, match, [])

示例#10

文件： sample_router.py 项目： AkiraSuu/ryu

 def _install_drop_rule(self, dp):
     match = self._drop_match(dp)
     utils.dp_flow_mod(dp, self._DROP_TABLE, dp.ofproto.OFPFC_ADD,
                       self._DROP_PRIORITY, match, [])