This patch implements the following messages on FRRouting:
- FRR_ZEBRA_INTERFACE_ENABLE_RADV
- FRR_ZEBRA_INTERFACE_DISABLE_RADV
Signed-off-by: IWASE Yusuke <iwase.yusu...@gmail.com>
---
ryu/lib/packet/zebra.py | 46 ++++++++++++++++++++++++++++++++++++++++++++--
1 file changed, 44 insertions(+), 2 deletions(-)
diff --git a/ryu/lib/packet/zebra.py b/ryu/lib/packet/zebra.py
index 8b84a15..d19f203 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
--
2.7.4
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