From abca83ce235907eeea5f1e1953a5f719ad0e5078 Mon Sep 17 00:00:00 2001 From: YAMAMOTO Takashi Date: Tue, 18 Jun 2013 16:35:26 +0900 Subject: [PATCH] nx_match: some comments Signed-off-by: YAMAMOTO Takashi Signed-off-by: FUJITA Tomonori --- ryu/ofproto/nx_match.py | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/ryu/ofproto/nx_match.py b/ryu/ofproto/nx_match.py index be65eb59..40c98dff 100644 --- a/ryu/ofproto/nx_match.py +++ b/ryu/ofproto/nx_match.py @@ -114,6 +114,8 @@ class FlowWildcards(object): class ClsRule(object): + """describe a matching rule for OF 1.0 OFPMatch (and NX). + """ def __init__(self): self.wc = FlowWildcards() self.flow = Flow() @@ -309,6 +311,10 @@ class ClsRule(object): return ofproto_v1_0.NXFF_OPENFLOW10 def match_tuple(self): + """return a tuple which can be used as *args for + ofproto_v1_0_parser.OFPMatch.__init__(). + see Datapath.send_flow_mod. + """ assert self.flow_format() == ofproto_v1_0.NXFF_OPENFLOW10 wildcards = ofproto_v1_0.OFPFW_ALL