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Submitted by: Archie@whistle.com

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if making a interface route, and it's a P2P link,
then also automatically lable it as an llinfo entry so that
gated and friends don't clobber it..
This commit is contained in:
Julian Elischer 1996-08-13 22:20:20 +00:00
parent 2e8b782306
commit aa648cf84b
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=17591
3 changed files with 13 additions and 3 deletions
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1
sbin/route/keywords
View File

@ -21,6 +21,7 @@ ifp
inet
iso
link
llinfo
lock
lockrest
mask

7
sbin/route/route.8
View File

@ -177,8 +177,11 @@ no intermediary system to act as a gateway, the
modifier should be specified;
the gateway given is the address of this host on the common network,
indicating the interface to be used for transmission.
If the interface point to point, the name of the interface
itself may be given instead.
Alternately, if the interface is point to point the name of the interface
itself may be given, in which case the route remains valid even
if the local or remote addresses change. This forces the
.Fl llinfo
flag.
.Pp
The optional modifiers
.Fl xns ,

8
sbin/route/route.c
View File

@ -43,7 +43,7 @@ static const char copyright[] =
static char sccsid[] = "@(#)route.c 8.3 (Berkeley) 3/19/94";
*/
static const char rcsid[] =
"$Id: route.c,v 1.11 1996/07/23 22:00:14 julian Exp $";
"$Id: route.c,v 1.12 1996/08/09 22:52:02 julian Exp $";
#endif /* not lint */
#include <sys/param.h>
@ -111,6 +111,7 @@ int s;
int forcehost, forcenet, doflush, nflag, af, qflag, tflag, keyword();
int iflag, verbose, aflen = sizeof (struct sockaddr_in);
int locking, lockrest, debugonly;
int extra_flags;
struct rt_metrics rt_metrics;
u_long rtm_inits;
struct in_addr inet_makeaddr();
@ -596,6 +597,9 @@ newroute(argc, argv)
case K_NOSTATIC:
flags &= ~RTF_STATIC;
break;
case K_LLINFO:
flags |= RTF_LLINFO;
break;
case K_LOCK:
locking = 1;
break;
@ -704,6 +708,7 @@ newroute(argc, argv)
if (forcenet)
ishost = 0;
flags |= RTF_UP;
flags |= extra_flags;
if (ishost)
flags |= RTF_HOST;
if (iflag == 0)
@ -866,6 +871,7 @@ getaddr(which, s, hpp)
/* If we found it, then use it */
if (sdl) {
su->sdl = *sdl;
extra_flags |= RTF_LLINFO;
return(1);
}
}