[network-manager-vpnc] core: ignore unhandled vpnc messages (bgo #703277)

[Dan Williams <dcbw src gnome org>]

commit 8a5bacf41b7da734be3b611e3b039edac58f2738
Author: Dan Williams <dcbw redhat com>
Date:   Tue Oct 14 14:09:36 2014 -0500

    core: ignore unhandled vpnc messages (bgo #703277)
    
    b5e4e1a85a started parsing vpnc output, but parsed all vpnc
    output including error messages.  Ignore stuff we don't
    understand to prevent failing the VPN incorrectly.

 src/nm-vpnc-service.c |    6 ++----
 1 files changed, 2 insertions(+), 4 deletions(-)
---
diff --git a/src/nm-vpnc-service.c b/src/nm-vpnc-service.c
index 7e2dc86..57fa268 100644
--- a/src/nm-vpnc-service.c
+++ b/src/nm-vpnc-service.c
@@ -464,11 +464,9 @@ vpnc_prompt (const char *data, gsize dlen, gpointer user_data)
        }
 
        if (!hints[0]) {
-               g_warning ("Unhandled vpnc request '%s'", prompt);
+               if (debug)
+                       g_message ("Unhandled vpnc message '%s'", prompt);
                g_free (prompt);
-
-               nm_vpn_plugin_failure (NM_VPN_PLUGIN (plugin), NM_VPN_PLUGIN_FAILURE_LOGIN_FAILED);
-               nm_vpn_plugin_set_state (NM_VPN_PLUGIN (plugin), NM_VPN_SERVICE_STATE_STOPPED);
                return;
        }