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authorIsaku Yamahata <yamahata@valinux.co.jp>2013-02-08 12:28:09 +0900
committerFUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>2013-02-08 22:55:16 +0900
commit6b4a5f74702ed5768057c5e71861096f09d0b2da (patch)
tree6b01ff61ac53eb41537ef6810af2e5523f9534fc
parentcffa13e0f9575a9fa834f70047157b1983fa78d8 (diff)
ryu/controller/controller: add a helper method, is_reserved_port()
Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
-rw-r--r--ryu/controller/controller.py3
1 files changed, 3 insertions, 0 deletions
diff --git a/ryu/controller/controller.py b/ryu/controller/controller.py
index 7c33e4a3..4680f9a5 100644
--- a/ryu/controller/controller.py
+++ b/ryu/controller/controller.py
@@ -290,6 +290,9 @@ class Datapath(object):
self.send_msg(set_format)
self.send_barrier()
+ def is_reserved_port(self, port_no):
+ return port_no > self.ofproto.OFPP_MAX
+
def datapath_connection_factory(socket, address):
LOG.debug('connected socket:%s address:%s', socket, address)