My mistake here. UINT32_MAX is the same as -1 for signed numbers. :-)
Thanks for pointing that out Brandon.
Glen Gibb wrote:
> Hi all,
>
> In install_datapath_flow in core.py we have:
>
> def install_datapath_flow(self, dp_id, attrs, max_idle, actions,
> buffer_id=None,
> priority=openflow.OFP_DEFAULT_PRIORITY,
> inport=None, packet=None):
> if buffer_id == None:
> buffer_id = UINT32_MAX
>
>
> Here the buffer_id is set to UINT32_MAX if there is no buffer to apply
> the flow to. This disagrees with the 0.8.1 spec where it states that the
> buffer_id should be -1 if the flow isn't to be applied to a buffer.
>
> Glen
>
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