2015-07-19 16:18:40 +02:00
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/** Userspace TCP functions.
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*
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* @author Steffen Vogel <post@steffenvogel.de>
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2017-12-20 10:24:55 +01:00
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* @copyright 2014-2017, Steffen Vogel
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2015-07-19 16:18:40 +02:00
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* @license GPLv3
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*********************************************************************************/
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#ifndef _TCP_H_
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#define _TCP_H_
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/** Simple checksum function, may use others such as Cyclic Redundancy Check, CRC */
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unsigned short tcp_csum(unsigned short *buf, int len);
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#endif
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