This fixes a regression introduced in commit c77bb848a9fb
("mesh: Refactor heartbeat pub/sub"):
Heartbeat subscription should be enabled unless either source or
destination are unassigned addresses or period log is zero.
Also, decrement ref count on group destination address if period log
is zer since the subscription is not supposed to be processed.
---
mesh/net.c | 15 ++++++++++-----
1 file changed, 10 insertions(+), 5 deletions(-)
diff --git a/mesh/net.c b/mesh/net.c
index 9e0ea860f..b24cdba77 100644
--- a/mesh/net.c
+++ b/mesh/net.c
@@ -3582,16 +3582,21 @@ int mesh_net_set_heartbeat_sub(struct mesh_net *net, uint16_t src, uint16_t dst,
sub->max_hops = 0;
} else if (!period_log && src == sub->src && dst == sub->dst) {
+ if (IS_GROUP(sub->dst))
+ mesh_net_dst_unreg(net, sub->dst);
+
/* Preserve collected data, but disable */
sub->enabled = false;
sub->period = 0;
- } else if (sub->dst != dst) {
- if (IS_GROUP(sub->dst))
- mesh_net_dst_unreg(net, sub->dst);
+ } else {
+ if (sub->dst != dst) {
+ if (IS_GROUP(sub->dst))
+ mesh_net_dst_unreg(net, sub->dst);
- if (IS_GROUP(dst))
- mesh_net_dst_reg(net, dst);
+ if (IS_GROUP(dst))
+ mesh_net_dst_reg(net, dst);
+ }
sub->enabled = !!period_log;
sub->src = src;
--
2.26.2
