If I send a buffer with tcp protocol , the data is separated to serveral packets , each packet will have a seq number with it ,which ensures the recipient read this buffer in right orfer . my question is : how the recipient know which is the end packet of this queue ? Is there data indicate the total quantity of packets composing this buffer ? thanks! -- To unsubscribe from this list: send the line "unsubscribe linux-newbie" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.linux-learn.org/faqs