294 struct header_ops {  struct
2099 	const struct header_ops *header_ops;  member
3057 	if (!dev->header_ops || !dev->header_ops->create)  in dev_hard_header()
3060 	return dev->header_ops->create(skb, dev, type, daddr, saddr, len);  in dev_hard_header()
3068 	if (!dev->header_ops || !dev->header_ops->parse)  in dev_parse_header()
3070 	return dev->header_ops->parse(skb, haddr);  in dev_parse_header()
3077 	if (!dev->header_ops || !dev->header_ops->parse_protocol)  in dev_parse_header_protocol()
3079 	return dev->header_ops->parse_protocol(skb);  in dev_parse_header_protocol()
3096 	if (dev->header_ops && dev->header_ops->validate)  in dev_validate_header()
3097 		return dev->header_ops->validate(ll_header, len);  in dev_validate_header()
3104 	return dev->header_ops && dev->header_ops->create;  in dev_has_header()