Allow connections to be closed.

[tinc] / src / control.c

diff --git a/src/control.c b/src/control.c
index e3901a6..b8e5204 100644 (file)
--- a/src/control.c
+++ b/src/control.c
@@ -92,6 +92,27 @@ bool control_h(connection_t *c, char *request) {
                        int result = reload_configuration();
                        return control_return(c, REQ_RELOAD, result);
 
+               case REQ_DISCONNECT: {
+                       char name[MAX_STRING_SIZE];
+                       connection_t *other;
+                       splay_node_t *node, *next;
+                       bool found = false;
+
+                       if(sscanf(request, "%*d %*d " MAX_STRING, name) != 1)
+                               return control_return(c, REQ_DISCONNECT, -1);
+
+                       for(node = connection_tree->head; node; node = next) {
+                               next = node->next;
+                               other = node->data;
+                               if(strcmp(other->name, name))
+                                       continue;
+                               terminate_connection(other, other->status.active);
+                               found = true;
+                       }
+
+                       return control_return(c, REQ_DISCONNECT, found ? 0 : -2);
+               }
+
                default:
                        return send_request(c, "%d %d", CONTROL, REQ_INVALID);
        }