From f8766ccbf073303ef998a3355136a9f08420033b Mon Sep 17 00:00:00 2001
From: David Lamparter <equinox@opensourcerouting.org>
Date: Fri, 4 Nov 2022 16:55:55 +0100
Subject: pimd: consistently ignore prefix list mask len

... the prefix length wasn't ignored as expected.  Both S and G are
always /32.  But expecting "le 32" in prefix-list config is unexpected &
counterintuitive.

Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
(cherry picked from commit ab2f9e89b44642af568c3542e1f2b14378fb5ec2)
---
 pimd/pim_util.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'pimd/pim_util.c')

diff --git a/pimd/pim_util.c b/pimd/pim_util.c
index 150e1a01ea..273c332c95 100644
--- a/pimd/pim_util.c
+++ b/pimd/pim_util.c
@@ -150,7 +150,9 @@ bool pim_is_group_filtered(struct pim_interface *pim_ifp, pim_addr *grp)
 	pim_addr_to_prefix(&grp_pfx, *grp);
 
 	pl = prefix_list_lookup(PIM_AFI, pim_ifp->boundary_oil_plist);
-	return pl ? prefix_list_apply(pl, &grp_pfx) == PREFIX_DENY : false;
+	return pl ? prefix_list_apply_ext(pl, NULL, &grp_pfx, true) ==
+			       PREFIX_DENY
+		  : false;
 }
 
 
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