netdev - Re: [RFC PATCH net-next 07/22] nexthop: Prepare new notification info

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Date:   Tue, 8 Sep 2020 08:55:06 -0600
From:   David Ahern <dsahern@...il.com>
To:     Ido Schimmel <idosch@...sch.org>, netdev@...r.kernel.org
Cc:     davem@...emloft.net, kuba@...nel.org, roopa@...dia.com,
        mlxsw@...dia.com, Ido Schimmel <idosch@...dia.com>
Subject: Re: [RFC PATCH net-next 07/22] nexthop: Prepare new notification info

On 9/8/20 3:10 AM, Ido Schimmel wrote:
> From: Ido Schimmel <idosch@...dia.com>
> 
> Prepare the new notification information so that it could be passed to
> listeners in the new patch.
> 
> Signed-off-by: Ido Schimmel <idosch@...dia.com>
> ---
>  net/ipv4/nexthop.c | 108 +++++++++++++++++++++++++++++++++++++++++++++
>  1 file changed, 108 insertions(+)
> 

Reviewed-by: David Ahern <dsahern@...il.com>

one trivial comment below.

> +static void
> +__nh_notifier_single_info_init(struct nh_notifier_single_info *nh_info,
> +			       const struct nexthop *nh)
> +{
> +	struct nh_info *nhi = rtnl_dereference(nh->nh_info);
> +
> +	nh_info->dev = nhi->fib_nhc.nhc_dev;
> +	nh_info->gw_family = nhi->fib_nhc.nhc_gw_family;
> +	if (nh_info->gw_family == AF_INET)
> +		nh_info->ipv4 = nhi->fib_nhc.nhc_gw.ipv4;
> +	else if (nh_info->gw_family == AF_INET6)
> +		nh_info->ipv6 = nhi->fib_nhc.nhc_gw.ipv6;

add a blank line here to make it easier to read.

> +	nh_info->is_reject = nhi->reject_nh;
> +	nh_info->is_fdb = nhi->fdb_nh;
> +	nh_info->is_encap = !!nhi->fib_nhc.nhc_lwtstate;
> +}
> +