--- zzzz-none-000/linux-4.9.279/net/core/dev_ioctl.c	2021-08-08 06:38:54.000000000 +0000
+++ puma7-atom-6591-750/linux-4.9.279/net/core/dev_ioctl.c	2023-02-08 11:43:43.000000000 +0000
@@ -330,6 +330,12 @@
 		    cmd == SIOCSMIIREG ||
 		    cmd == SIOCBRADDIF ||
 		    cmd == SIOCBRDELIF ||
+#ifdef CONFIG_LTQ_MCAST_SNOOPING
+		    cmd == SIOCBRADDMGREC ||
+		    cmd == SIOCBRDELMGREC ||
+		    cmd == SIOCBRSETROUTERPORT ||
+			cmd == SIOCBRENABLESNOOPING ||
+#endif
 		    cmd == SIOCSHWTSTAMP ||
 		    cmd == SIOCGHWTSTAMP ||
 		    cmd == SIOCWANDEV) {
@@ -522,6 +528,12 @@
 	case SIOCBONDCHANGEACTIVE:
 	case SIOCBRADDIF:
 	case SIOCBRDELIF:
+#ifdef CONFIG_LTQ_MCAST_SNOOPING
+	case SIOCBRADDMGREC:
+	case SIOCBRDELMGREC:
+	case SIOCBRSETROUTERPORT:
+	case SIOCBRENABLESNOOPING:
+#endif
 	case SIOCSHWTSTAMP:
 		if (!ns_capable(net->user_ns, CAP_NET_ADMIN))
 			return -EPERM;