support parse OFPAction in NXFlowStats

Signed-off-by: Can Zhang <can@canx.me>
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>

1 files changed, 11 insertions, 0 deletions

diff --git a/ryu/ofproto/ofproto_v1_0_parser.py b/ryu/ofproto/ofproto_v1_0_parser.py
index 180e161d..a6d3977d 100644
--- a/ryu/ofproto/ofproto_v1_0_parser.py
+++ b/ryu/ofproto/ofproto_v1_0_parser.py
@@ -1044,6 +1044,7 @@ class NXFlowStats(object):
 
     @classmethod
     def parser(cls, buf, offset):
+        original_offset = offset
         nxflow_stats = cls()
         (nxflow_stats.length, nxflow_stats.table_id,
          nxflow_stats.duration_sec, nxflow_stats.duration_nsec,
@@ -1065,6 +1066,16 @@ class NXFlowStats(object):
             fields.append(field)
         nxflow_stats.fields = fields
 
+        actions = []
+        total_len = original_offset + nxflow_stats.length
+        match_len = nxflow_stats.match_len
+        offset += (match_len + 7) / 8 * 8 - match_len
+        while offset < total_len:
+            action = OFPAction.parser(buf, offset)
+            actions.append(action)
+            offset += action.len
+        nxflow_stats.actions = actions
+
         return nxflow_stats