Support dumping neighbour cache entries.
Change-Id: I69675c9d8ee4a8c6e2daf4bbe60d9858855019ea
diff --git a/net/test/iproute.py b/net/test/iproute.py
index cde1803..df1c121 100644
--- a/net/test/iproute.py
+++ b/net/test/iproute.py
@@ -64,6 +64,7 @@
RTM_GETROUTE = 26
RTM_NEWNEIGH = 28
RTM_DELNEIGH = 29
+RTM_GETNEIGH = 30
RTM_NEWRULE = 32
RTM_DELRULE = 33
RTM_GETRULE = 34
@@ -133,12 +134,16 @@
"family prefixlen flags scope index")
IFACacheinfo = cstruct.Struct(
"IFACacheinfo", "=IIII", "prefered valid cstamp tstamp")
+NDACacheinfo = cstruct.Struct(
+ "NDACacheinfo", "=IIII", "confirmed used updated refcnt")
### Neighbour table entry constants. See include/uapi/linux/neighbour.h.
# Neighbour cache entry attributes.
NDA_DST = 1
NDA_LLADDR = 2
+NDA_CACHEINFO = 3
+NDA_PROBES = 4
# Neighbour cache entry states.
NUD_PERMANENT = 0x80
@@ -293,7 +298,7 @@
"RTA_OIF", "RTA_PRIORITY", "RTA_TABLE", "RTA_MARK",
"IFLA_MTU", "IFLA_TXQLEN", "IFLA_GROUP", "IFLA_EXT_MASK",
"IFLA_PROMISCUITY", "IFLA_NUM_RX_QUEUES",
- "IFLA_NUM_TX_QUEUES"]:
+ "IFLA_NUM_TX_QUEUES", "NDA_PROBES"]:
data = struct.unpack("=I", nla_data)[0]
elif name == "FRA_SUPPRESS_PREFIXLEN":
data = struct.unpack("=i", nla_data)[0]
@@ -311,6 +316,8 @@
data = RTACacheinfo(nla_data)
elif name == "IFA_CACHEINFO":
data = IFACacheinfo(nla_data)
+ elif name == "NDA_CACHEINFO":
+ data = NDACacheinfo(nla_data)
elif name in ["NDA_LLADDR", "IFLA_ADDRESS"]:
data = ":".join(x.encode("hex") for x in nla_data)
else:
@@ -664,6 +671,10 @@
def DelNeighbour(self, version, addr, lladdr, dev):
self._Neighbour(version, False, addr, lladdr, dev, 0)
+ def DumpNeighbours(self, version):
+ ndmsg = NdMsg((0, 0, 0, 0, 0))
+ return self._Dump(RTM_GETNEIGH, ndmsg, NdMsg)
+
if __name__ == "__main__":
iproute = IPRoute()
