From ccc9c22da2515da3f438cf88c1ccbb002b5db93c Mon Sep 17 00:00:00 2001
From: "nevadita.chatterjee" <nevadita.chatterjee@iopsys.eu>
Date: Thu, 28 Sep 2023 10:35:13 +0530
Subject: [PATCH] map-topology: compiler waring fix

---
 src/ieee1905/topologyd.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/ieee1905/topologyd.c b/src/ieee1905/topologyd.c
index 22da516..594ab09 100644
--- a/src/ieee1905/topologyd.c
+++ b/src/ieee1905/topologyd.c
@@ -1522,9 +1522,9 @@ void topologyd_dump_node(struct blob_buf *bb, struct node *p, int is_self)
 
 			hwaddr_ntoa(p->l2_nbr[j].behind_intf_addr[k], mac_str);
 			if (k != 0)
-				snprintf(behind_mac_str + len, size, "%s,", behind_mac_str);
+				snprintf(behind_mac_str + len, size - len, "%s,", behind_mac_str);
 
-			snprintf(behind_mac_str + len,  size, "%s", mac_str);
+			snprintf(behind_mac_str + len,  size - len, "%s", mac_str);
 		}
 		blobmsg_add_string(bb, "behind_mac_id", behind_mac_str);
 		blobmsg_close_table(bb, table);
-- 
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