root/net/tcp/timer.h

/* */

INCLUDED FROM

   1 /* timer.h */
   2 /*
   3     Copyright (C) 1992  Ross Biro
   4 
   5     This program is free software; you can redistribute it and/or modify
   6     it under the terms of the GNU General Public License as published by
   7     the Free Software Foundation; either version 1, or (at your option)
   8     any later version.
   9 
  10     This program is distributed in the hope that it will be useful,
  11     but WITHOUT ANY WARRANTY; without even the implied warranty of
  12     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13     GNU General Public License for more details.
  14 
  15     You should have received a copy of the GNU General Public License
  16     along with this program; if not, write to the Free Software
  17     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 
  18 
  19     The Author may be reached as bir7@leland.stanford.edu or
  20     C/O Department of Mathematics; Stanford University; Stanford, CA 94305
  21 */
  22 /* $Id: timer.h,v 0.8.4.2 1993/01/23 18:00:11 bir7 Exp $ */
  23 /* $Log: timer.h,v $
  24  * Revision 0.8.4.2  1993/01/23  18:00:11  bir7
  25  * added volatile keyword.
  26  *
  27  * Revision 0.8.4.1  1992/11/10  00:17:18  bir7
  28  * version change only.
  29  *
  30  * Revision 0.8.3.2  1992/11/10  00:14:47  bir7
  31  * Changed malloc to kmalloc and added $iId$ and $Log: timer.h,v $
  32  * Revision 0.8.4.2  1993/01/23  18:00:11  bir7
  33  * added volatile keyword.
  34  *
  35  * Revision 0.8.4.1  1992/11/10  00:17:18  bir7
  36  * version change only.
  37  *.
  38  * */
  39 
  40 #ifndef _TCP_TIMER_H
  41 #define _TCP_TIMER_H
  42 
  43 struct timer
  44 {
  45   unsigned long len;
  46   volatile struct sock *sk;
  47   unsigned long when;
  48   volatile struct timer *next;
  49 };
  50 
  51 
  52 void delete_timer (struct timer *);
  53 void reset_timer (struct timer *);
  54 void net_timer (void);
  55 
  56 #define SEQ_TICK 3
  57 #define timer_seq jiffies
  58 extern unsigned long seq_offset;
  59 #endif

/* */