Hi Eason,
There’s
vlib_buffer_clone()
it’s use in IP multicast can be found here:
replicate_inline (…)
and in L2 multicast here:
l2flood_node_fn(…)
/neale
-----Original Message-----
From: <vpp-dev@lists.fd.io> on behalf of Eason Chen
<eason.c...@cloudnetengine.com>
Reply-To: Eason Chen <eason.c...@cloudnetengine.com>
Date: Monday, 3 September 2018 at 04:12
To: vpp-dev <vpp-dev@lists.fd.io>
Subject: [vpp-dev] vlib_buffer_t clone operation
Hi VPP Gurus,
I am trying to deep dive vlib_buffer_t operations but cannot find a clone
operation,
could anyone elaborate this the reason why clone is not supported or I
missed anything obvious?
My assumption is that there should be some use cases for a packet clone,
e.g. multicast...
Thanks,
Eason
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