Dump through control socket

[tinc] / src / connection.c

diff --git a/src/connection.c b/src/connection.c
index 21cb6aa..06f51b5 100644 (file)
--- a/src/connection.c
+++ b/src/connection.c
@@ -106,21 +106,22 @@ void connection_del(connection_t *c) {
        splay_delete(connection_tree, c);
 }
 
-void dump_connections(void) {
+int dump_connections(struct evbuffer *out) {
        splay_node_t *node;
        connection_t *c;
 
        cp();
 
-       logger(LOG_DEBUG, _("Connections:"));
-
        for(node = connection_tree->head; node; node = node->next) {
                c = node->data;
-               logger(LOG_DEBUG, _(" %s at %s options %lx socket %d status %04x"),
-                          c->name, c->hostname, c->options, c->socket, c->status.value);
+               if(evbuffer_add_printf(out,
+                                                          _(" %s at %s options %lx socket %d status %04x\n"),
+                                                          c->name, c->hostname, c->options, c->socket,
+                                                          c->status.value) == -1)
+                       return errno;
        }
 
-       logger(LOG_DEBUG, _("End of connections."));
+       return 0;
 }
 
 bool read_connection_config(connection_t *c) {