diff options
| -rw-r--r-- | ryu/lib/packet/zebra.py | 46 |
1 files changed, 44 insertions, 2 deletions
diff --git a/ryu/lib/packet/zebra.py b/ryu/lib/packet/zebra.py index 8b84a155..d19f2035 100644 --- a/ryu/lib/packet/zebra.py +++ b/ryu/lib/packet/zebra.py @@ -3122,10 +3122,52 @@ class ZebraBfdClientRegister(_ZebraBfdClient): """ +class _ZebraInterfaceRadv(_ZebraMessageBody): + """ + Base class for FRR_ZEBRA_INTERFACE_*_RADV message body. + """ + # Zebra interface Router Advertisement message body: + # 0 1 2 3 + # 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 + # +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ + # | Interface Index | + # +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ + # | RA Interval | + # +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ + _HEADER_FMT = '!II' # ifindex, interval + HEADER_SIZE = struct.calcsize(_HEADER_FMT) + + def __init__(self, ifindex, interval): + super(_ZebraInterfaceRadv, self).__init__() + self.ifindex = ifindex + self.interval = interval + + @classmethod + def parse(cls, buf, version=_DEFAULT_FRR_VERSION): + (ifindex, interval,) = struct.unpack_from(cls._HEADER_FMT, buf) + + return cls(ifindex, interval) + + def serialize(self, version=_DEFAULT_FRR_VERSION): + return struct.pack(self._HEADER_FMT, self.ifindex, self.interval) + + +@_FrrZebraMessageBody.register_type(FRR_ZEBRA_INTERFACE_ENABLE_RADV) +class ZebraInterfaceEnableRadv(_ZebraInterfaceRadv): + """ + Message body class for FRR_ZEBRA_INTERFACE_ENABLE_RADV. + """ + + +@_FrrZebraMessageBody.register_type(FRR_ZEBRA_INTERFACE_DISABLE_RADV) +class ZebraInterfaceDisableRadv(_ZebraInterfaceRadv): + """ + Message body class for FRR_ZEBRA_INTERFACE_DISABLE_RADV. + """ + + # TODO: # Implement the following messages: -# - FRR_ZEBRA_INTERFACE_ENABLE_RADV -# - FRR_ZEBRA_INTERFACE_DISABLE_RADV # - FRR_ZEBRA_MPLS_LABELS_ADD # - FRR_ZEBRA_MPLS_LABELS_DELETE |