tag	line	file	source code
hard_start_xmit	184	net/tcp/dev.c	dev->hard_start_xmit (NULL, dev);
hard_start_xmit	200	net/tcp/dev.c	if (dev->hard_start_xmit(skb, dev) == 0)
hard_start_xmit	79	net/tcp/dev.h	int (*hard_start_xmit) (struct sk_buff *skb, struct device *dev);
hard_start_xmit	122	net/tcp/loopback.c	dev->hard_start_xmit = loopback_xmit;
hard_start_xmit	657	net/tcp/we.c	dev->hard_start_xmit = wd8003_start_xmit;