Protocols can mow be accesed as packet[n].
Signed-off-by: Shaun Crampton <shaun.cramp...@metaswitch.com>
---
ryu/lib/packet/packet.py | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/ryu/lib/packet/packet.py b/ryu/lib/packet/packet.py
index 84e5bf8..2ef08c1 100644
--- a/ryu/lib/packet/packet.py
+++ b/ryu/lib/packet/packet.py
@@ -95,3 +95,15 @@ class Packet(object):
def __iter__(self):
return self
+
+ def __getitem__(self, idx):
+ return self.protocols[idx]
+
+ def __setitem__(self, idx, item):
+ self.protocols[idx] = item
+
+ def __delitem__(self, idx):
+ del self.protocols[idx]
+
+ def __len__(self):
+ return len(self.protocols)
--
1.7.9.5
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