Don't forget about outgoing connections on host file read errors.

If the host config file for an outgoing connection cannot be read, or if
it doesn't contain any Address, don't forget about the ConnectTo, but go
straight to MaxTimeout seconds for retries.

diff --git a/src/net_socket.c b/src/net_socket.c
index 80ae6778ff3b3d591921a634c768732ff9d29857..284bab74c576bfead8dd956e846f1374adfcf983 100644 (file)
--- a/src/net_socket.c
+++ b/src/net_socket.c
@@ -1,7 +1,7 @@
 /*
     net_socket.c -- Handle various kinds of sockets.
     Copyright (C) 1998-2005 Ivo Timmermans,
-                  2000-2015 Guus Sliepen <guus@tinc-vpn.org>
+                  2000-2017 Guus Sliepen <guus@tinc-vpn.org>
                   2006      Scott Lamb <slamb@slamb.org>
                   2009      Florian Forster <octo@verplant.org>
 
@@ -556,13 +556,20 @@ void setup_outgoing_connection(outgoing_t *outgoing) {
        c->outcompression = myself->connection->outcompression;
 
        init_configuration(&c->config_tree);
-       read_connection_config(c);
+       if(!read_connection_config(c)) {
+               free_connection(c);
+               outgoing->timeout = maxtimeout;
+               retry_outgoing(outgoing);
+               return;
+       }
 
        outgoing->cfg = lookup_config(c->config_tree, "Address");
 
        if(!outgoing->cfg) {
                logger(LOG_ERR, "No address specified for %s", c->name);
                free_connection(c);
+               outgoing->timeout = maxtimeout;
+               retry_outgoing(outgoing);
                return;
        }