Re: [PATCH net-next 07/12] nexthop: Extract dump filtering parameters into a single structure

Requests to dump nexthops have many attributes in common with those that
requests to dump buckets of resilient NH groups will have. In order to make
reuse of this code simpler, convert the code to use a single structure with
filtering configuration instead of passing around the parameters one by
one.

Signed-off-by: Petr Machata <petrm@nvidia.com>
Reviewed-by: Ido Schimmel <idosch@nvidia.com>
---
 net/ipv4/nexthop.c | 44 ++++++++++++++++++++++++--------------------
 1 file changed, 24 insertions(+), 20 deletions(-)

diff --git a/net/ipv4/nexthop.c b/net/ipv4/nexthop.c
index 7149b12c4703..ad48e5d71bf9 100644
--- a/net/ipv4/nexthop.c
+++ b/net/ipv4/nexthop.c

@@ -1971,16 +1971,23 @@ static int rtm_get_nexthop(struct sk_buff *in_skb, struct nlmsghdr *nlh,
 	goto out;
 }
 
-static bool nh_dump_filtered(struct nexthop *nh, int dev_idx, int master_idx,
-			     bool group_filter, u8 family)
+struct nh_dump_filter {
+	int dev_idx;
+	int master_idx;
+	bool group_filter;
+	bool fdb_filter;
+};
+