1 files changed, 5 insertions, 4 deletions
diff --git a/lib/if.c b/lib/if.c
index c887bb6265..24228ccdfc 100644
--- a/lib/if.c
+++ b/lib/if.c
@@ -949,8 +949,9 @@ connected_log(struct connected *connected, char *str)
 	p = connected->address;
 
 	vrf = vrf_lookup_by_id(ifp->vrf_id);
-	snprintf(logbuf, BUFSIZ, "%s interface %s vrf %s(%u) %s %s/%d ", str,
-		 ifp->name, VRF_LOGNAME(vrf), ifp->vrf_id, prefix_family_str(p),
+	snprintf(logbuf, sizeof(logbuf), "%s interface %s vrf %s(%u) %s %s/%d ",
+		 str, ifp->name, VRF_LOGNAME(vrf), ifp->vrf_id,
+		 prefix_family_str(p),
 		 inet_ntop(p->family, &p->u.prefix, buf, BUFSIZ), p->prefixlen);
 
 	p = connected->destination;
@@ -973,8 +974,8 @@ nbr_connected_log(struct nbr_connected *connected, char *str)
 	ifp = connected->ifp;
 	p = connected->address;
 
-	snprintf(logbuf, BUFSIZ, "%s interface %s %s %s/%d ", str, ifp->name,
-		 prefix_family_str(p),
+	snprintf(logbuf, sizeof(logbuf), "%s interface %s %s %s/%d ", str,
+		 ifp->name, prefix_family_str(p),
 		 inet_ntop(p->family, &p->u.prefix, buf, BUFSIZ), p->prefixlen);
 
 	zlog_info("%s", logbuf);