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Òý£º±¾À´´òË㽫Õⲿ·ÖÄÚÈݲ¢Èëµ½¡¶The Linux Kernel Module Programming Guide±Ê¼Ç¡·ÖÐÈ¥£¬µ«ÊÇÏëÏÂÄÚ´æ¿Õ¼ä¹ÜÀí·ÃÎÊÏ൱»ù´¡ÖØÒª¶øÇÒÄÚÈÝÁ¿½Ï´ó£¬ËùÒԾ͵¥¶À¼Ç¼¡£ÔÚ¹ýÈ¥Ò»ÄêÀÓÉÓڳɹ¦¿ª·¢¹ý¼¸¸öÆÄΪ¸´ÔÓµÄÉ豸Çý¶¯£¬¾Í×ÔÒÔÎªÕÆÎÕÁËÇý¶¯¿ª·¢µÄ·½·¨ºÍ¼¼ÇÉ£¬ÊÂÊ ......

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int dev_queue_xmit(struct sk_buff *skb)
{
struct net_device *dev = skb->dev;
struct netdev_queue *txq;
struct Qdisc *q;
int rc = -ENOMEM;
/* GSO will handle the following emulations directly. */
if (netif_needs_gso(dev, skb))
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from: http://cc.byexamples.com/20070520/tap-the-interrupt-signal/
When you hit control+c, you are actually send a SIGINT ( Interrupt signal ) to your program. By default, your program will be terminated after receiving SIGINT. But you can change the way of handling Interrupt signal.
Some of the a ......

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