--- zzzz-none-000/linux-4.1.38/include/uapi/linux/igmp.h	2017-01-18 18:48:06.000000000 +0000
+++ bcm63-7582-715/linux-4.1.38/include/uapi/linux/igmp.h	2020-11-25 10:06:48.000000000 +0000
@@ -32,7 +32,11 @@
 	__u8 code;		/* For newer IGMP */
 	__sum16 csum;
 	__be32 group;
+#if defined(CONFIG_MIPS_BCM963XX) && defined(CONFIG_BCM_KF_UNALIGNED_EXCEPTION)
+} LINUX_NET_PACKED;
+#else
 };
+#endif
 
 /* V3 group record types [grec_type] */
 #define IGMPV3_MODE_IS_INCLUDE		1
@@ -48,7 +52,11 @@
 	__be16	grec_nsrcs;
 	__be32	grec_mca;
 	__be32	grec_src[0];
+#if defined(CONFIG_MIPS_BCM963XX) && defined(CONFIG_BCM_KF_UNALIGNED_EXCEPTION)
+} LINUX_NET_PACKED;
+#else
 };
+#endif
 
 struct igmpv3_report {
 	__u8 type;
@@ -57,7 +65,11 @@
 	__be16 resv2;
 	__be16 ngrec;
 	struct igmpv3_grec grec[0];
+#if defined(CONFIG_MIPS_BCM963XX) && defined(CONFIG_BCM_KF_UNALIGNED_EXCEPTION)
+} LINUX_NET_PACKED;
+#else
 };
+#endif
 
 struct igmpv3_query {
 	__u8 type;
@@ -78,7 +90,11 @@
 	__u8 qqic;
 	__be16 nsrcs;
 	__be32 srcs[0];
+#if defined(CONFIG_MIPS_BCM963XX) && defined(CONFIG_BCM_KF_UNALIGNED_EXCEPTION)
+} LINUX_NET_PACKED;
+#else
 };
+#endif
 
 #define IGMP_HOST_MEMBERSHIP_QUERY	0x11	/* From RFC1112 */
 #define IGMP_HOST_MEMBERSHIP_REPORT	0x12	/* Ditto */