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"""Modifications to the port from the controller.""" |
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# System imports |
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# Third-party imports |
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from pyof.foundation.base import GenericMessage |
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from pyof.foundation.basic_types import HWAddress, Pad, UBInt16, UBInt32 |
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# Local source tree imports |
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from pyof.v0x01.common.header import Header, Type |
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from pyof.v0x01.common.phy_port import PortConfig, PortFeatures |
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__all__ = ('PortMod',) |
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# Classes |
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View Code Duplication |
class PortMod(GenericMessage): |
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"""Implement messages to modify the physical port behavior.""" |
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header = Header(message_type=Type.OFPT_PORT_MOD) |
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port_no = UBInt16() |
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hw_addr = HWAddress() |
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config = UBInt32(enum_ref=PortConfig) |
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mask = UBInt32(enum_ref=PortConfig) |
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advertise = UBInt32(enum_ref=PortFeatures) |
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#: Pad to 64-bits. |
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pad = Pad(4) |
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def __init__(self, xid=None, port_no=None, hw_addr=None, config=None, |
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mask=None, advertise=None): |
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"""Create a PortMod with the optional parameters below. |
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Args: |
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xid (int): OpenFlow xid to the header. |
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port_no (int): Physical port number. |
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hw_addr (HWAddress): The hardware address is not configurable. |
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This is used to sanity-check the request, |
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so it must be the same as returned in an ofp_phy_port struct. |
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config (~pyof.v0x01.common.phy_port.PortConfig): |
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Bitmap of OFPPC_* flags |
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mask (~pyof.v0x01.common.phy_port.PortConfig): |
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Bitmap of OFPPC_* flags to be changed |
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advertise (~pyof.v0x01.common.phy_port.PortFeatures): |
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Bitmap of "ofp_port_features"s |
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""" |
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super().__init__(xid) |
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self.port_no = port_no |
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self.hw_addr = hw_addr |
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self.config = config |
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self.mask = mask |
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self.advertise = advertise |
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kytos /
python-openflow
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