of13: OFPOxmId: update comment

Signed-off-by: YAMAMOTO Takashi <yamamoto@valinux.co.jp>
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
This commit is contained in:
YAMAMOTO Takashi 2013-11-19 16:36:28 +09:00 committed by FUJITA Tomonori
parent 3f6bfbe3f3
commit b209a304f8

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@ -5001,6 +5001,9 @@ 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)