zebra: Fix display of `show ip import-check A.B.C.D`

The 'show ip import-check A.B.C.D` code was generating
a /32 prefix for comparison.  Except import-check was
being used by bgp to track networks.  So they could
have received a /24( or anything the `network A.B.C.D/M`
statement specifies ).

Consequently when we do a `show ip import-check A.B.C.D`
we would never find the network but a `show ip import-check |
grep A.B.C.D` would find it.

Fix the exact comparison to a match.

For the `show ip nht A.B.C.D` case we are comparing
a /32 to a /32 so prefix_match will work still.
While a `show ip import-check A.B.C.D` will now show
the expected behavior as well.

Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>

diff --git a/zebra/zebra_rnh.c b/zebra/zebra_rnh.c
index 6f65f8ab7a1d917b3b24a4fd2d72c5631d5fb8ad..cfe1281518a9c9f7dbb9d716a88180c14744e106 100644 (file)
--- a/zebra/zebra_rnh.c
+++ b/zebra/zebra_rnh.c
@@ -917,7 +917,7 @@ void zebra_print_rnh_table(vrf_id_t vrfid, afi_t afi, struct vty *vty,
        }
 
        for (rn = route_top(table); rn; rn = route_next(rn)) {
-               if (p && prefix_cmp(&rn->p, p) != 0)
+               if (p && !prefix_match(&rn->p, p))
                        continue;
 
                if (rn->info)