diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index 4a3f54e358e52f7505a8d13aa2a9938941233746..c4de536cefa36e02b5fae073dcb3074e0682c92f 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -834,7 +834,7 @@ static inline int dev_hard_header(struct sk_buff *skb, struct net_device *dev, const void *daddr, const void *saddr, unsigned len) { - if (!dev->header_ops) + if (!dev->header_ops || !dev->header_ops->create) return 0; return dev->header_ops->create(skb, dev, type, daddr, saddr, len);