[Bridge] [PATCH net-next 1/2] net: bridge: add support for user-controlled bool options

Andrew Lunn andrew at lunn.ch
Thu Nov 22 15:52:56 UTC 2018


> +void br_boolopt_multi_get(const struct net_bridge *br,
> +			  struct br_boolopt_multi *bm)
> +{
> +	u32 optval = 0;
> +	int opt_id;
> +
> +	for (opt_id = 0; opt_id < BR_BOOLOPT_MAX; opt_id++)
> +		optval |= (br_boolopt_get(br, opt_id) << opt_id);
> +
> +	bm->optval = optval;
> +	bm->optmask = 0;

Maybe set optmask to indicate which bits this kernel supports?

      Andrew


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