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📄 x_routes.c,v

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head	1.1;access;symbols;locks	dls:1.1; strict;comment	@ * @;1.1date	97.09.21.19.29.03;	author dls;	state Dist;branches;next	;desc@@1.1log@pre-3e code@text@/* x_routes.c - x_routes */#include <conf.h>#include <kernel.h>#include <network.h>/*------------------------------------------------------------------------ *  x_routes  -  (command routes) format and print routing entries *------------------------------------------------------------------------ */COMMAND	x_routes(stdin, stdout, stderr, nargs, args)int	stdin, stdout, stderr, nargs;char	*args[];{	char netname[64], gwname[64];	char str[80];	struct route *srt;	int	i, usedots;	if (nargs > 2) {		write (stdout, "usage: routes [-n]\n", 19);		return OK;	}	usedots = nargs == 2;		sprintf(str, "%-16s %-8s %-16s metric intf ttl refcnt usecnt\n",			"net", "mask", "gateway");	write(stdout, str, strlen(str));	for(i=0; i<RT_TSIZE; ++i) {		for (srt=rttable[i]; srt != NULL; srt=srt->rt_next) {			if (usedots) {				ip2dot(netname, srt->rt_net);				ip2dot(gwname, srt->rt_gw);			} else {				ip2name(srt->rt_net, netname);				ip2name(srt->rt_gw, gwname);			}			netname[16] = gwname[16] = '\0';			sprintf(str, "%-16s %08x %-16s %6d   %1d  ",				netname, net2hl(srt->rt_mask), gwname,				srt->rt_metric, srt->rt_ifnum);			write(stdout, str, strlen(str));			if (srt->rt_ttl >= RT_INF)				sprintf(str, " -  %6d %6d\n",					srt->rt_refcnt, srt->rt_usecnt);			else				sprintf(str, "%3d %6d %6d\n", srt->rt_ttl,					srt->rt_refcnt, srt->rt_usecnt);			write(stdout, str, strlen(str));		}	}	if (Route.ri_default) {		srt = Route.ri_default;		if (usedots) {			ip2dot(netname, srt->rt_net);			ip2dot(gwname, srt->rt_gw);		} else {			ip2name(srt->rt_net, netname);			ip2name(srt->rt_gw, gwname);		}		netname[16] = gwname[16] = '\0';		sprintf(str, "%-16s %08x %-16s %6d   %1d  ",			netname, srt->rt_mask, gwname,			srt->rt_metric, srt->rt_ifnum);		write(stdout, str, strlen(str));		if (srt->rt_ttl >= RT_INF)			sprintf(str, " -  %6d %6d\n",				srt->rt_refcnt, srt->rt_usecnt);		else			sprintf(str, "%3d %6d %6d\n", srt->rt_ttl,				srt->rt_refcnt, srt->rt_usecnt);		write(stdout, str, strlen(str));	}}@

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