From: Andrew Lunn <andrew@lunn•ch>
To: David Ahern <dsahern@gmail•com>
Cc: David Ahern <dsahern@kernel•org>,
netdev@vger•kernel.org, davem@davemloft•net
Subject: Re: [PATCH net-next 2/9] net/ipv4: Plumb support for filtering route dumps
Date: Thu, 11 Oct 2018 20:30:16 +0200 [thread overview]
Message-ID: <20181011183016.GH5708@lunn.ch> (raw)
In-Reply-To: <216764dd-a882-9788-c2d7-54f0e69be3df@gmail.com>
On Thu, Oct 11, 2018 at 10:44:04AM -0600, David Ahern wrote:
> On 10/11/18 9:56 AM, Andrew Lunn wrote:
> >> @@ -866,10 +866,13 @@ static int inet_dump_fib(struct sk_buff *skb, struct netlink_callback *cb)
> >> hlist_for_each_entry_rcu(tb, head, tb_hlist) {
> >> if (e < s_e)
> >> goto next;
> >> + if (filter.table_id && filter.table_id != tb->tb_id)
> >> + goto next;
> >> +
> >
> > Hi David
> >
> > Should there be a test here that filter->filter_set is set, before
> > looking at filter.table_id.
>
> filter_set is meant for places that would need to look at multiple flags.
Hi David
It would be good to add some comments to struct fib_dump_filter. Maybe
also move table_id before filter_set, to try to indicate it is not
relevant for the table_id.
Andrew
next prev parent reply other threads:[~2018-10-12 1:58 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-11 15:06 [PATCH net-next 0/9] net: Kernel side filtering for route dumps David Ahern
2018-10-11 15:06 ` [PATCH net-next 1/9] net: Add struct for fib dump filter David Ahern
2018-10-11 15:06 ` [PATCH net-next 2/9] net/ipv4: Plumb support for filtering route dumps David Ahern
2018-10-11 15:56 ` Andrew Lunn
2018-10-11 16:44 ` David Ahern
2018-10-11 18:30 ` Andrew Lunn [this message]
2018-10-11 15:06 ` [PATCH net-next 3/9] net/ipv6: " David Ahern
2018-10-11 15:06 ` [PATCH net-next 4/9] net/mpls: " David Ahern
2018-10-11 15:06 ` [PATCH net-next 5/9] net: Plumb support for filtering ipv4 and ipv6 multicast " David Ahern
2018-10-11 15:06 ` [PATCH net-next 6/9] net: Enable kernel side filtering of " David Ahern
2018-10-11 15:06 ` [PATCH net-next 7/9] net/mpls: Handle " David Ahern
2018-10-11 15:06 ` [PATCH net-next 8/9] net/ipv6: Bail early if user only wants cloned entries David Ahern
2018-10-11 15:06 ` [PATCH net-next 9/9] net/ipv4: Bail early if user only wants prefix entries David Ahern
2018-10-11 15:26 ` [PATCH net-next 0/9] net: Kernel side filtering for route dumps Stephen Hemminger
2018-10-11 15:32 ` David Ahern
2018-10-11 16:10 ` Sowmini Varadhan
2018-10-11 16:13 ` David Ahern
2018-10-11 15:46 ` Sowmini Varadhan
2018-10-11 16:07 ` Jamal Hadi Salim
2018-10-11 16:16 ` David Ahern
2018-10-11 16:33 ` Roopa Prabhu
2018-10-11 16:37 ` Sowmini Varadhan
2018-10-11 16:46 ` Jamal Hadi Salim
2018-10-11 17:04 ` David Ahern
2018-10-11 18:05 ` Jamal Hadi Salim
2018-10-11 18:44 ` David Ahern
2018-10-11 19:28 ` David Miller
2018-10-11 19:32 ` Sowmini Varadhan
2018-10-11 19:43 ` David Miller
2018-10-11 19:54 ` Jamal Hadi Salim
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