53c9f6c0c4
o Supporting SYNC SIO device (But need a device driver)
- add "set speed sync"
o Fixing bug for Predictor-1 function.
o Add new parameter that re-sent interval for set timeout commands.
o Improving RTT (Round Trip Time) and reducing processor time.
- Previous Timer service was using polling, and now using
SIGALRM ;-)
- A 0.94beta2 will not work correctly....
-- Follows are additinal feature not including 0.94beta2
o Support Proxy ARP
- add "enable/disable proxy" commands
o Marging common routine in CHAP/PAP.
o Enhancing LCP/IPCP log information.
o Support local Authfication connection on port 300x and tty.
- You can set up pair of your "hostname -s" and
password in ppp.secret. if either ppp.secret file nor
your hostname line don't exist, It will notify a message
and working as same as previous version.(Backword compatibility)
- If you did set up them, It's allow connection but nothing to do
except help and passwd command.
- add "passwd yourpasswd" commands
o Support afilter - keep Alive filter that a packet can send/receiving
according to ifilter/ofilter but doesn't count it as preventing idle
timer expires.
- Same syntax of other filters.
o Fixing bugs reported by current user for previous one. Thanks !!
Reviewed by: Atsushi Murai (amurai@spec.co.jp)
68 lines
2.1 KiB
C
68 lines
2.1 KiB
C
/*
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* Written by Toshiharu OHNO (tony-o@iij.ad.jp)
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*
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* Copyright (C) 1993, Internet Initiative Japan, Inc. All rights reserverd.
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*
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* Redistribution and use in source and binary forms are permitted
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* provided that the above copyright notice and this paragraph are
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* duplicated in all such forms and that any documentation,
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* advertising materials, and other materials related to such
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* distribution and use acknowledge that the software was developed
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* by the Internet Initiative Japan. The name of the
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* IIJ may not be used to endorse or promote products derived
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* from this software without specific prior written permission.
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* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
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* WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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*
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* $Id:$
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*
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* TODO:
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*/
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#ifndef _MBUF_H_
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#define _MBUF_H_
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struct mbuf {
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u_char *base; /* pointer to top of buffer space */
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short size; /* size allocated from base */
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short offset; /* offset to start position */
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short cnt; /* available byte count in buffer */
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short type;
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struct mbuf *next; /* link to next mbuf */
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struct mbuf *pnext; /* link to next packet */
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};
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struct mqueue {
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struct mbuf *top;
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struct mbuf *last;
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int qlen;
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};
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#define NULLBUFF ((struct mbuf *)0)
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#define MBUF_CTOP(bp) (bp->base + bp->offset)
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#define MB_ASYNC 1
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#define MB_FSM 2
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#define MB_HDLCOUT 3
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#define MB_IPIN 4
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#define MB_ECHO 5
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#define MB_LQR 6
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#define MB_MODEM 7
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#define MB_VJCOMP 8
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#define MB_LOG 9
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#define MB_IPQ 10
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#define MB_MAX MB_IPQ
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extern int plength __P((struct mbuf *bp));
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extern struct mbuf *mballoc __P((int cnt, int type));
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extern struct mbuf *mbfree __P((struct mbuf *bp));
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extern void pfree __P((struct mbuf *bp));
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extern void mbwrite __P((struct mbuf *bp, u_char *ptr, int cnt));
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extern struct mbuf *mbread __P((struct mbuf *bp, u_char *ptr, int cnt));
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extern void DumpBp __P((struct mbuf *bp));
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extern void Enqueue __P((struct mqueue *queue, struct mbuf *bp));
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extern struct mbuf *Dequeue __P((struct mqueue *queue));
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#endif
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