4 files changed, 8 insertions, 4 deletions

diff --git a/net/ipv4/netfilter/ip_queue.c b/net/ipv4/netfilter/ip_queue.c
index f7f9bd7ba12d..5c9b9d963918 100644
--- a/net/ipv4/netfilter/ip_queue.c
+++ b/net/ipv4/netfilter/ip_queue.c
@@ -203,7 +203,8 @@ ipq_build_packet_message(struct nf_queue_entry *entry, int *errp)
         else
                 pmsg->outdev_name[0] = '\0';
 
-        if (entry->indev && entry->skb->dev) {
+        if (entry->indev && entry->skb->dev &&
+            entry->skb->mac_header != entry->skb->network_header) {
                 pmsg->hw_type = entry->skb->dev->type;
                 pmsg->hw_addrlen = dev_parse_header(entry->skb,
                                                     pmsg->hw_addr);
diff --git a/net/ipv6/netfilter/ip6_queue.c b/net/ipv6/netfilter/ip6_queue.c
index 065fe405fb58..249394863284 100644
--- a/net/ipv6/netfilter/ip6_queue.c
+++ b/net/ipv6/netfilter/ip6_queue.c
@@ -204,7 +204,8 @@ ipq_build_packet_message(struct nf_queue_entry *entry, int *errp)
         else
                 pmsg->outdev_name[0] = '\0';
 
-        if (entry->indev && entry->skb->dev) {
+        if (entry->indev && entry->skb->dev &&
+            entry->skb->mac_header != entry->skb->network_header) {
                 pmsg->hw_type = entry->skb->dev->type;
                 pmsg->hw_addrlen = dev_parse_header(entry->skb, pmsg->hw_addr);
         }
diff --git a/net/netfilter/nfnetlink_log.c b/net/netfilter/nfnetlink_log.c
index e0ee010935e7..2e7ccbb43ddb 100644
--- a/net/netfilter/nfnetlink_log.c
+++ b/net/netfilter/nfnetlink_log.c
@@ -456,7 +456,8 @@ __build_packet_message(struct nfulnl_instance *inst,
         if (skb->mark)
                 NLA_PUT_BE32(inst->skb, NFULA_MARK, htonl(skb->mark));
 
-        if (indev && skb->dev) {
+        if (indev && skb->dev &&
+            skb->mac_header != skb->network_header) {
                 struct nfulnl_msg_packet_hw phw;
                 int len = dev_parse_header(skb, phw.hw_addr);
                 if (len > 0) {
diff --git a/net/netfilter/nfnetlink_queue.c b/net/netfilter/nfnetlink_queue.c
index b83123f12b42..fdd2fafe0a14 100644
--- a/net/netfilter/nfnetlink_queue.c
+++ b/net/netfilter/nfnetlink_queue.c
@@ -335,7 +335,8 @@ nfqnl_build_packet_message(struct nfqnl_instance *queue,
         if (entskb->mark)
                 NLA_PUT_BE32(skb, NFQA_MARK, htonl(entskb->mark));
 
-        if (indev && entskb->dev) {
+        if (indev && entskb->dev &&
+            entskb->mac_header != entskb->network_header) {
                 struct nfqnl_msg_packet_hw phw;
                 int len = dev_parse_header(entskb, phw.hw_addr);
                 if (len) {