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Add Opaque option which prevent information from being forwarded to certain nodes.

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This commit is contained in:
Guus Sliepen 2003-11-10 22:31:53 +00:00
parent a8f415e67f
commit 0e59fb022c
5 changed files with 57 additions and 22 deletions

14
src/protocol_edge.c
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@ -17,7 +17,7 @@
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
$Id: protocol_edge.c,v 1.1.4.21 2003/08/28 15:27:12 guus Exp $
$Id: protocol_edge.c,v 1.1.4.22 2003/11/10 22:31:53 guus Exp $
*/
#include "system.h"
@ -110,6 +110,9 @@ bool add_edge_h(connection_t *c)
node_add(to);
}
if(c->status.opaque && from != myself && from != c->node && to != myself && to != c->node)
return false;
/* Convert addresses */
address = str2sockaddr(to_address, to_port);
@ -154,7 +157,8 @@ bool add_edge_h(connection_t *c)
/* Tell the rest about the new edge */
forward_request(c);
if(!c->status.opaque)
forward_request(c);
/* Run MST before or after we tell the rest? */
@ -221,6 +225,9 @@ bool del_edge_h(connection_t *c)
return true;
}
if(c->status.opaque && from != myself && from != c->node && to != myself && to != c->node)
return false;
/* Check if edge exists */
e = lookup_edge(from, to);
@ -240,7 +247,8 @@ bool del_edge_h(connection_t *c)
/* Tell the rest about the deleted edge */
forward_request(c);
if(!c->status.opaque)
forward_request(c);
/* Delete the edge */