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Cleaned up PPP_FILTER/NBPFILTER ifdefs.

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Use gettime() instead of microtime() to set if_lastchange for i/o's.
microtime() is probably too expensive.  However, setting if_lastchange
for i/o's may be wrong.
This commit is contained in:
Bruce Evans 1997-11-18 13:52:41 +00:00
parent 16355bd11c
commit 6418d75452
1 changed files with 6 additions and 15 deletions
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21
sys/net/if_ppp.c
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@ -69,7 +69,7 @@
* Paul Mackerras (paulus@cs.anu.edu.au).
*/
/* $Id: if_ppp.c,v 1.48 1997/10/18 00:56:22 peter Exp $ */
/* $Id: if_ppp.c,v 1.49 1997/10/18 01:20:23 peter Exp $ */
/* from if_sl.c,v 1.11 84/10/04 12:54:47 rick Exp */
/* from NetBSD: if_ppp.c,v 1.15.2.2 1994/07/28 05:17:58 cgd Exp */
@ -81,13 +81,6 @@
#define VJC
#define PPP_COMPRESS
#ifdef PPP_FILTER
#include "bpfilter.h"
#if NBPFILTER == 0
#error "PPP_FILTER requires bpf"
#endif
#endif
#include <sys/param.h>
#include <sys/systm.h>
#include <sys/proc.h>
@ -102,10 +95,6 @@
#include <net/if.h>
#include <net/if_types.h>
#include <net/netisr.h>
#include <net/route.h>
#ifdef PPP_FILTER
#include <net/bpf.h>
#endif
#if INET
#include <netinet/in.h>
@ -124,14 +113,16 @@
#include <net/bpf.h>
#endif
#if defined(PPP_FILTER) && NBPFILTER == 0
#error "PPP_FILTER requires bpf"
#endif
#ifdef VJC
#include <net/slcompress.h>
#endif
#include <net/ppp_defs.h>
#include <net/if_ppp.h>
#include <net/if_pppvar.h>
#include <machine/cpu.h>
/* minimise diffs */
#define splsoftnet splnet
@ -290,7 +281,7 @@ pppdealloc(sc)
if_down(&sc->sc_if);
sc->sc_if.if_flags &= ~(IFF_UP|IFF_RUNNING);
gettime(&sc->sc_if.if_lastchange);
microtime(&sc->sc_if.if_lastchange);
sc->sc_devp = NULL;
sc->sc_xfer = 0;
for (;;) {