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Check for all potential duplicate entries in the id tree.

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Guus Sliepen 2001-07-01 21:42:13 +00:00
parent 9645cabc8e
commit 6bd93e4c06
1 changed files with 8 additions and 8 deletions
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12
src/protocol.c
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@ -17,7 +17,7 @@
along with this program; if not, write to the Free Software along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
$Id: protocol.c,v 1.28.4.96 2001/07/01 09:21:01 guus Exp $ $Id: protocol.c,v 1.28.4.97 2001/07/01 21:42:13 guus Exp $
*/ */
#include "config.h" #include "config.h"
@ -227,23 +227,23 @@ cp
return -1; return -1;
} }
/* First check if the host we connected to is already in our /* First check if the host is already in our
connection list. If so, we are probably making a loop, which connection list. If so, we are probably making a loop, which
is not desirable. is not desirable.
*/ */
if(cl->status.outgoing)
{
if((old = lookup_id(cl->name))) if((old = lookup_id(cl->name)))
{ {
if(debug_lvl >= DEBUG_CONNECTIONS) if(debug_lvl >= DEBUG_CONNECTIONS)
syslog(LOG_NOTICE, _("Uplink %s (%s) is already in our connection list"), cl->name, cl->hostname); syslog(LOG_NOTICE, _("%s (%s) is already in our connection list"), cl->name, cl->hostname);
if(cl->status.outgoing)
{
cl->status.outgoing = 0; cl->status.outgoing = 0;
old->status.outgoing = 1; old->status.outgoing = 1;
}
terminate_connection(cl); terminate_connection(cl);
return 0; return 0;
} }
}
/* Now we can add the name to the id tree */ /* Now we can add the name to the id tree */