j3d1/tinc
1
0
Fork 0
Code Issues 1 Pull requests Releases Wiki Activity

Log and warn about duplicate subnet_add()'s for the same subnet.

Browse source
This commit is contained in:
Guus Sliepen 2001-06-06 19:11:16 +00:00
parent 9cd9b03923
commit ce6c8e6d08
1 changed files with 20 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

22
src/subnet.c
View file

@ -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: subnet.c,v 1.1.2.21 2001/06/05 18:07:14 guus Exp $ $Id: subnet.c,v 1.1.2.22 2001/06/06 19:11:16 guus Exp $
*/ */
#include "config.h" #include "config.h"
@ -127,7 +127,25 @@ void subnet_add(connection_t *cl, subnet_t *subnet)
{ {
cp cp
subnet->owner = cl; subnet->owner = cl;
avl_insert(subnet_tree, subnet);
while(!avl_insert(subnet_tree, subnet))
{
subnet_t *old;
old = (subnet_t *)avl_search(subnet_tree, subnet);
if(debug_lvl >= DEBUG_PROTOCOL)
{
char *subnetstr;
subnetstr = net2str(subnet);
syslog(LOG_WARNING, _("Duplicate subnet %s for %s (%s), previous owner %s (%s)!"),
subnetstr, cl->name, cl->hostname, old->owner->name, old->owner->hostname);
free(subnetstr);
}
subnet_del(old);
}
avl_insert(cl->subnet_tree, subnet); avl_insert(cl->subnet_tree, subnet);
cp cp
} }