diff options
| author | YAMAMOTO Takashi <yamamoto@valinux.co.jp> | 2013-10-28 17:08:08 +0900 |
|---|---|---|
| committer | FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> | 2013-10-28 23:02:49 +0900 |
| commit | 4985890a55e0ba43676c365baa1452ecc7dca655 (patch) | |
| tree | fc11be888f36e5baed0b0d1cdcb368911b2d3281 | |
| parent | 1d2255113c4acb7b72ec3805b1fb605fc118e066 (diff) | |
oxm_fields: allow None values
will be used for table-features
Signed-off-by: YAMAMOTO Takashi <yamamoto@valinux.co.jp>
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
| -rw-r--r-- | ryu/ofproto/oxm_fields.py | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/ryu/ofproto/oxm_fields.py b/ryu/ofproto/oxm_fields.py index 73b55a2a..e1860d03 100644 --- a/ryu/ofproto/oxm_fields.py +++ b/ryu/ofproto/oxm_fields.py @@ -148,7 +148,8 @@ def from_user(name_to_field, name, user_value): else: value = user_value mask = None - value = t.from_user(value) + if not value is None: + value = t.from_user(value) if not mask is None: mask = t.from_user(mask) return num, value, mask @@ -162,7 +163,10 @@ def to_user(num_to_field, n, v, m): except KeyError: t = UnknownType name = 'field_%d' % n - value = t.to_user(v) + if not v is None: + value = t.to_user(v) + else: + value = None if m is None: user_value = value else: |