Hello, I have a need to add some custom fields to the existing vlib_buffer metadata space i.e. opaque[10]. The new field is related to L2, so it makes logically sense to add it to the l2 structure in vnet_buffer_opaque_t.
But it does not fit into the current real estate i.e. opaque[10]. So, I have increased it to opaque[12] in vlib_buffer_t. No compilation failure, the functionality also looks fine so far. Is it valid to increase the opaque[10] in vlib_buffer? Is there any restriction based on cacheline ‘CLIB_CACHE_LINE_ALIGN_MARK (cacheline1);’ ? Thanks, Leela sankar
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