Merge pull request #862 from ykholod/current-issue-17413

T6958: Clear Babel config on babeld stop

scripts/package-build/frr/patches/0003-Clear-Babel-Config-On-Stop.patch

@@ -0,0 +1,29 @@
+From c3c70e87b040233263b9594d14582dfedfecc92e Mon Sep 17 00:00:00 2001
+From: Yaroslav Kholod <y.kholod@vyos.io>
+Date: Wed, 18 Dec 2024 11:48:29 +0200
+Subject: [PATCH] #17413: Clean babeld config on stop
+
+---
+ babeld/babeld.c | 6 ++++++
+ 1 file changed, 6 insertions(+)
+
+diff --git a/babeld/babeld.c b/babeld/babeld.c
+index b562f0b70..6f1a9a3d7 100644
+--- a/babeld/babeld.c
++++ b/babeld/babeld.c
+@@ -304,6 +304,12 @@ void babel_clean_routing_process(void)
+     flush_all_routes();
+     babel_interface_close_all();
+ 
++    /* Clean babel config */
++    diversity_kind = DIVERSITY_NONE;
++    diversity_factor = BABEL_DEFAULT_DIVERSITY_FACTOR;
++    resend_delay = BABEL_DEFAULT_RESEND_DELAY;
++    smoothing_half_life = BABEL_DEFAULT_SMOOTHING_HALF_LIFE;
++
+     /* cancel events */
+     event_cancel(&babel_routing_process->t_read);
+     event_cancel(&babel_routing_process->t_update);
+-- 
+2.43.0
+