tcpabort.c

来自「TCP-IP红宝书源代码」· C语言 代码 · 共 20 行

/* tcpabort.c - tcpabort */

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

/*------------------------------------------------------------------------
 *  tcpabort -  abort an active TCP connection
 *------------------------------------------------------------------------
 */
int
tcpabort(struct tcb *ptcb, int error)
{
	tcpkilltimers(ptcb);
	ptcb->tcb_flags |= TCBF_RDONE|TCBF_SDONE;
	ptcb->tcb_error = error;
	tcpwakeup(READERS|WRITERS, ptcb);
	return OK;
}