tcpkilltimers.c,v

来自「TCP-IP红宝书源代码」· C,V 代码 · 共 60 行

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date	97.09.21.19.29.52;	author dls;	state Dist;
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date	94.01.14.03.51.20;	author dls;	state v2e1;
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@/* tcpkilltimers.c - tcpkilltimers */

#include <conf.h>
#include <kernel.h>
#include <network.h>

/*------------------------------------------------------------------------
 *  tcpkilltimers -  kill all outstanding timers for a TCB
 *------------------------------------------------------------------------
 */
int tcpkilltimers(ptcb)
struct	tcb	*ptcb;
{
	int	tcbnum = ptcb - &tcbtab[0];

	/* clear all possible pending timers */

	tmclear(tcps_oport, MKEVENT(SEND, tcbnum));
	tmclear(tcps_oport, MKEVENT(RETRANSMIT, tcbnum));
	tmclear(tcps_oport, MKEVENT(PERSIST, tcbnum));
	return OK;
}
@


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