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Fix a traceroute problem in the CISCO HDLC mode. (cisco routers not

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returning ICMP_TIMXCEED)

use CISCO_UNICAST instead of CISCO_MULTICAST to send normal packets.
this is needed for packets to get processed by a cisco router,
but doesn't matter if a packet is just forwarded.

Reviewed by:itojun@itojun.org
This commit is contained in:
kjc 1997-08-12 05:22:54 +00:00
parent ea579a477d
commit a2d21c0047
1 changed files with 2 additions and 2 deletions
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4
sys/net/if_spppsubr.c
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@ -17,7 +17,7 @@
*
* From: Version 1.9, Wed Oct 4 18:58:15 MSK 1995
*
* $Id: if_spppsubr.c,v 1.23 1997/08/06 01:43:09 itojun Exp $
* $Id: if_spppsubr.c,v 1.24 1997/08/10 14:28:16 joerg Exp $
*/
#include <sys/param.h>
@ -539,7 +539,7 @@ sppp_output(struct ifnet *ifp, struct mbuf *m,
}
h = mtod (m, struct ppp_header*);
if (sp->pp_flags & PP_CISCO) {
h->address = CISCO_MULTICAST; /* broadcast address */
h->address = CISCO_UNICAST; /* unicast address */
h->control = 0;
} else {
h->address = PPP_ALLSTATIONS; /* broadcast address */