Re: [PATCH v3 4/5] net: qrtr: ns: Limit the total number of nodes

[Youssef Samir]

On 4/9/2026 6:34 PM, Manivannan Sadhasivam wrote:
> Currently, the nameserver doesn't limit the number of nodes it handles.
> This can be an attack vector if a malicious client starts registering
> random nodes, leading to memory exhaustion.
> 
> Hence, limit the maximum number of nodes to 64. Note that, limit of 64 is
> chosen based on the current platform requirements. If requirement changes
> in the future, this limit can be increased.

Hi Mani,

There are AI200 setups that can reach 384 nodes (192 * (AI200PF + AI200VF)).
I'm not sure about limiting the number of nodes, but if there's a use-case
that led to enforcing that limit, could we increase it to something like 512?

Thanks,
Youssef