diff options
| -rw-r--r-- | drivers/net/ethernet/qualcomm/rmnet/rmnet_handlers.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/net/ethernet/qualcomm/rmnet/rmnet_handlers.c b/drivers/net/ethernet/qualcomm/rmnet/rmnet_handlers.c index a46053ce6b24..05539321ba3a 100644 --- a/drivers/net/ethernet/qualcomm/rmnet/rmnet_handlers.c +++ b/drivers/net/ethernet/qualcomm/rmnet/rmnet_handlers.c @@ -15,6 +15,7 @@ #include <linux/netdevice.h> #include <linux/netdev_features.h> +#include <linux/if_arp.h> #include "rmnet_private.h" #include "rmnet_config.h" #include "rmnet_vnd.h" @@ -104,6 +105,15 @@ rmnet_map_ingress_handler(struct sk_buff *skb, { struct sk_buff *skbn; + if (skb->dev->type == ARPHRD_ETHER) { + if (pskb_expand_head(skb, ETH_HLEN, 0, GFP_KERNEL)) { + kfree_skb(skb); + return; + } + + skb_push(skb, ETH_HLEN); + } + if (port->ingress_data_format & RMNET_INGRESS_FORMAT_DEAGGREGATION) { while ((skbn = rmnet_map_deaggregate(skb)) != NULL) __rmnet_map_ingress_handler(skbn, port); |