Differential D26449 Diff 77161 sys/net/route.c

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sys/net/route.c

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/************************************************************************		/************************************************************************
* Note: In this file a 'fib' is a "forwarding information base" *		* Note: In this file a 'fib' is a "forwarding information base" *
* Which is the new name for an in kernel routing (next hop) table. *		* Which is the new name for an in kernel routing (next hop) table. *
***********************************************************************/		***********************************************************************/

#include "opt_inet.h"		#include "opt_inet.h"
#include "opt_inet6.h"		#include "opt_inet6.h"
#include "opt_mrouting.h"		#include "opt_mrouting.h"
#include "opt_mpath.h"
#include "opt_route.h"		#include "opt_route.h"

#include <sys/param.h>		#include <sys/param.h>
#include <sys/systm.h>		#include <sys/systm.h>
#include <sys/malloc.h>		#include <sys/malloc.h>
#include <sys/mbuf.h>		#include <sys/mbuf.h>
#include <sys/socket.h>		#include <sys/socket.h>
#include <sys/sysctl.h>		#include <sys/sysctl.h>
▲ Show 20 Lines • Show All 791 Lines • ▼ Show 20 Lines	rt_mpath_unlink(struct rib_head rnh, struct rt_addrinfo info,
*/		*/
if (rt_mpath_deldup(rto, rt) == 0)		if (rt_mpath_deldup(rto, rt) == 0)
panic ("rtrequest1: rt_mpath_deldup");		panic ("rtrequest1: rt_mpath_deldup");
*perror = 0;		*perror = 0;
rn = (struct radix_node *)rt;		rn = (struct radix_node *)rt;
return (rn);		return (rn);
}		}
#endif		#endif

void
rt_setmetrics(const struct rt_addrinfo info, struct rtentry rt)
{

if (info->rti_mflags & RTV_WEIGHT)
rt->rt_weight = info->rti_rmx->rmx_weight;
/* Kernel -> userland timebase conversion. */
if (info->rti_mflags & RTV_EXPIRE)
rt->rt_expire = info->rti_rmx->rmx_expire ?
info->rti_rmx->rmx_expire - time_second + time_uptime : 0;
}

void		void
rt_maskedcopy(struct sockaddr src, struct sockaddr dst, struct sockaddr *netmask)		rt_maskedcopy(struct sockaddr src, struct sockaddr dst, struct sockaddr *netmask)
{		{
u_char cp1 = (u_char )src;		u_char cp1 = (u_char )src;
u_char cp2 = (u_char )dst;		u_char cp2 = (u_char )dst;
u_char cp3 = (u_char )netmask;		u_char cp3 = (u_char )netmask;
u_char cplim = cp2 + cp3;		u_char cplim = cp2 + cp3;
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