Signed-off-by: YAMAMOTO Takashi <[email protected]>
---
 ryu/ofproto/ofproto_v1_3_parser.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/ryu/ofproto/ofproto_v1_3_parser.py 
b/ryu/ofproto/ofproto_v1_3_parser.py
index 4e5cc9e..26a68e1 100644
--- a/ryu/ofproto/ofproto_v1_3_parser.py
+++ b/ryu/ofproto/ofproto_v1_3_parser.py
@@ -4994,6 +4994,9 @@ class OFPTableFeaturePropActions(OFPTableFeatureProp):
 # but they all look broken or incomplete.  according to the spec,
 # oxm_hasmask should be 1 if a switch supports masking for the type.
 # the right value for oxm_length is not clear from the spec.
+# update: OpenFlow 1.3.3 "clarified" that oxm_length here is the payload
+# length.  it's still unclear if it should be doubled for hasmask or not,
+# though.
 #   ofsoftswitch13
 #     oxm_hasmask  always 0
 #     oxm_length   same as ofp_match etc (as without mask)
-- 
1.8.3.1


------------------------------------------------------------------------------
Shape the Mobile Experience: Free Subscription
Software experts and developers: Be at the forefront of tech innovation.
Intel(R) Software Adrenaline delivers strategic insight and game-changing 
conversations that shape the rapidly evolving mobile landscape. Sign up now. 
http://pubads.g.doubleclick.net/gampad/clk?id=63431311&iu=/4140/ostg.clktrk
_______________________________________________
Ryu-devel mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/ryu-devel

Reply via email to