NetworkManager/libnm-glib
Dan Williams abc700c5c7 libnm-glib/libnm/vpn: fix handling of ConnectInteractive() failure (rh #1298732)
If the plugin supports interactive mode, but the VPN binary (like vpnc
or openvpn) doesn't support it, then the plugin should return
NM_VPN_PLUGIN_ERROR_INTERACTIVE_NOT_SUPPORTED from its connect_interactive()
hook.  This lets NetworkManager know to fall back to plain Connect().

Since this notification is done through an error return, the VPN service
plugin code sees the failure and moves the plugin state back to
STOPPED.  NetworkManager sees that state change, and terminates the
connection attempt while waiting for a reply to the Connect() method.

(VPN service plugins that don't support interactive mode at all don't
have this problem because that error is returned before the plugin's
state is moved to STARTING.)

To fix this, do two things:

1) if the connect_interactive() hook fails and returns the error
NM_VPN_PLUGIN_ERROR_INTERACTIVE_NOT_SUPPORTED, postpone the STOPPED
state change for a few seconds to allow NM time to fall back to
plain Connect().  We still want to move the plugin state back to
STOPPED eventually, because otherwise it could stay in STARTING
forever.

2) change state to STARTING only if the connect/connect_interactive
plugin hooks were successful.  Otherwise the plugin would still be
in STARTING state, and it's not valid to call Connect()/ConnectInteractive()
during the STARTING state.

https://mail.gnome.org/archives/networkmanager-list/2016-February/msg00091.html
https://bugzilla.redhat.com/show_bug.cgi?id=1298732
2016-03-02 11:27:17 +01:00
..
tests all: cleanup includes and let "nm-default.h" include "config.h" 2016-02-19 17:53:25 +01:00
libnm-glib-test.c all: cleanup includes and let "nm-default.h" include "config.h" 2016-02-19 17:53:25 +01:00
libnm-glib-vpn.pc.in release: bump version to 0.9.0 2011-08-22 20:33:07 -05:00
libnm-glib-vpn.ver libnm-glib-vpn: add support for interactive secrets requests 2013-07-31 08:16:40 -05:00
libnm-glib.pc.in libnm-glib,libnm-util: -glib requires -util, -util requires NetworkManager 2013-03-14 10:23:19 -05:00
libnm-glib.ver libnm/libnm-glib: add NMClient.get_all_devices() method and AllDevices property 2015-12-04 12:16:41 +01:00
libnm_glib.c all: cleanup includes and let "nm-default.h" include "config.h" 2016-02-19 17:53:25 +01:00
libnm_glib.h libnm-glib: deprecate original libnm_glib bits 2010-03-10 09:18:08 -08:00
Makefile.am build: rename directory "include" to "shared" 2015-12-24 11:42:37 +01:00
nm-access-point.c all: cleanup includes and let "nm-default.h" include "config.h" 2016-02-19 17:53:25 +01:00
nm-access-point.h libnm-glib: add NM_AVAILABLE_IN_1_2 for API nm_access_point_get_last_seen() 2015-08-09 14:36:55 +02:00
nm-active-connection.c all: cleanup includes and let "nm-default.h" include "config.h" 2016-02-19 17:53:25 +01:00
nm-active-connection.h libnm-util, libnm-glib: standardize copyright/license headers 2014-07-15 09:44:54 -04:00
nm-client.c all: cleanup includes and let "nm-default.h" include "config.h" 2016-02-19 17:53:25 +01:00
nm-client.h libnm/libnm-glib: add NMClient.get_all_devices() method and AllDevices property 2015-12-04 12:16:41 +01:00
nm-dbus-helpers-private.h all: make use of new header file "nm-default.h" 2015-08-05 15:32:40 +02:00
nm-dbus-helpers.c all: cleanup includes and let "nm-default.h" include "config.h" 2016-02-19 17:53:25 +01:00
nm-device-adsl.c all: cleanup includes and let "nm-default.h" include "config.h" 2016-02-19 17:53:25 +01:00
nm-device-adsl.h libnm-util, libnm-glib: standardize copyright/license headers 2014-07-15 09:44:54 -04:00
nm-device-bond.c all: cleanup includes and let "nm-default.h" include "config.h" 2016-02-19 17:53:25 +01:00
nm-device-bond.h libnm-util, libnm-glib: standardize copyright/license headers 2014-07-15 09:44:54 -04:00
nm-device-bridge.c all: cleanup includes and let "nm-default.h" include "config.h" 2016-02-19 17:53:25 +01:00
nm-device-bridge.h libnm-util, libnm-glib: standardize copyright/license headers 2014-07-15 09:44:54 -04:00
nm-device-bt.c all: cleanup includes and let "nm-default.h" include "config.h" 2016-02-19 17:53:25 +01:00
nm-device-bt.h libnm-util, libnm-glib: standardize copyright/license headers 2014-07-15 09:44:54 -04:00
nm-device-ethernet.c all: cleanup includes and let "nm-default.h" include "config.h" 2016-02-19 17:53:25 +01:00
nm-device-ethernet.h libnm-util, libnm-glib: standardize copyright/license headers 2014-07-15 09:44:54 -04:00
nm-device-generic.c all: cleanup includes and let "nm-default.h" include "config.h" 2016-02-19 17:53:25 +01:00
nm-device-generic.h libnm-util, libnm-glib: standardize copyright/license headers 2014-07-15 09:44:54 -04:00
nm-device-infiniband.c all: cleanup includes and let "nm-default.h" include "config.h" 2016-02-19 17:53:25 +01:00
nm-device-infiniband.h libnm-util, libnm-glib: standardize copyright/license headers 2014-07-15 09:44:54 -04:00
nm-device-modem.c all: cleanup includes and let "nm-default.h" include "config.h" 2016-02-19 17:53:25 +01:00
nm-device-modem.h libnm-util, libnm-glib: standardize copyright/license headers 2014-07-15 09:44:54 -04:00
nm-device-olpc-mesh.c all: cleanup includes and let "nm-default.h" include "config.h" 2016-02-19 17:53:25 +01:00
nm-device-olpc-mesh.h libnm-util, libnm-glib: standardize copyright/license headers 2014-07-15 09:44:54 -04:00
nm-device-private.h libnm-glib: refactor _nm_device_type_for_path() 2015-11-25 11:39:57 +01:00
nm-device-team.c all: cleanup includes and let "nm-default.h" include "config.h" 2016-02-19 17:53:25 +01:00
nm-device-team.h libnm-util, libnm-glib: standardize copyright/license headers 2014-07-15 09:44:54 -04:00
nm-device-vlan.c all: cleanup includes and let "nm-default.h" include "config.h" 2016-02-19 17:53:25 +01:00
nm-device-vlan.h libnm-glib: add :parent property for VLAN devices 2014-11-24 10:33:22 +01:00
nm-device-wifi.c all: cleanup includes and let "nm-default.h" include "config.h" 2016-02-19 17:53:25 +01:00
nm-device-wifi.h libnm-util, libnm-glib: standardize copyright/license headers 2014-07-15 09:44:54 -04:00
nm-device-wimax.c all: cleanup includes and let "nm-default.h" include "config.h" 2016-02-19 17:53:25 +01:00
nm-device-wimax.h wimax: drop WiMAX support (bgo #747846) 2015-04-17 12:42:23 -04:00
nm-device.c device: add new NMDeviceType NM_DEVICE_TYPE_VETH 2016-02-23 23:15:37 +01:00
nm-device.h libnm-glib/libnm: add support for "real" NMDevice property 2015-12-04 12:15:12 +01:00
nm-dhcp4-config.c all: cleanup includes and let "nm-default.h" include "config.h" 2016-02-19 17:53:25 +01:00
nm-dhcp4-config.h libnm-util, libnm-glib: standardize copyright/license headers 2014-07-15 09:44:54 -04:00
nm-dhcp6-config.c all: cleanup includes and let "nm-default.h" include "config.h" 2016-02-19 17:53:25 +01:00
nm-dhcp6-config.h libnm-util, libnm-glib: standardize copyright/license headers 2014-07-15 09:44:54 -04:00
nm-ip4-config.c all: cleanup includes and let "nm-default.h" include "config.h" 2016-02-19 17:53:25 +01:00
nm-ip4-config.h libnm-util, libnm-glib: standardize copyright/license headers 2014-07-15 09:44:54 -04:00
nm-ip6-config.c all: cleanup includes and let "nm-default.h" include "config.h" 2016-02-19 17:53:25 +01:00
nm-ip6-config.h libnm-util, libnm-glib: standardize copyright/license headers 2014-07-15 09:44:54 -04:00
nm-object-cache.c all: cleanup includes and let "nm-default.h" include "config.h" 2016-02-19 17:53:25 +01:00
nm-object-cache.h all: make use of new header file "nm-default.h" 2015-08-05 15:32:40 +02:00
nm-object-private.h all: make use of new header file "nm-default.h" 2015-08-05 15:32:40 +02:00
nm-object.c all: cleanup includes and let "nm-default.h" include "config.h" 2016-02-19 17:53:25 +01:00
nm-object.h libnm-util, libnm-glib: standardize copyright/license headers 2014-07-15 09:44:54 -04:00
nm-remote-connection-private.h libnm-util, libnm-glib: whitespace fixes 2014-07-15 09:44:55 -04:00
nm-remote-connection.c all: cleanup includes and let "nm-default.h" include "config.h" 2016-02-19 17:53:25 +01:00
nm-remote-connection.h libnm-util, libnm-glib: whitespace fixes 2014-07-15 09:44:55 -04:00
nm-remote-settings.c all: cleanup includes and let "nm-default.h" include "config.h" 2016-02-19 17:53:25 +01:00
nm-remote-settings.h libnm-util, libnm-glib: standardize copyright/license headers 2014-07-15 09:44:54 -04:00
nm-secret-agent.c all: cleanup includes and let "nm-default.h" include "config.h" 2016-02-19 17:53:25 +01:00
nm-secret-agent.h docs: misc small fixes 2014-12-18 13:47:03 -05:00
nm-types-private.h libnm-util, libnm-glib: whitespace fixes 2014-07-15 09:44:55 -04:00
nm-types.c all: cleanup includes and let "nm-default.h" include "config.h" 2016-02-19 17:53:25 +01:00
nm-types.h libnm-util, libnm-glib: standardize copyright/license headers 2014-07-15 09:44:54 -04:00
nm-vpn-connection.c all: cleanup includes and let "nm-default.h" include "config.h" 2016-02-19 17:53:25 +01:00
nm-vpn-connection.h libnm-util, libnm-glib: standardize copyright/license headers 2014-07-15 09:44:54 -04:00
nm-vpn-plugin-ui-interface.c all: cleanup includes and let "nm-default.h" include "config.h" 2016-02-19 17:53:25 +01:00
nm-vpn-plugin-ui-interface.h libnm-glib: add libnm compat defines to nm-vpn-plugin-ui-interface.h 2015-07-25 10:51:23 +02:00
nm-vpn-plugin-utils.c all: cleanup includes and let "nm-default.h" include "config.h" 2016-02-19 17:53:25 +01:00
nm-vpn-plugin-utils.h libnm-util, libnm-glib: standardize copyright/license headers 2014-07-15 09:44:54 -04:00
nm-vpn-plugin.c libnm-glib/libnm/vpn: fix handling of ConnectInteractive() failure (rh #1298732) 2016-03-02 11:27:17 +01:00
nm-vpn-plugin.h libnm-util, libnm-glib: standardize copyright/license headers 2014-07-15 09:44:54 -04:00
nm-wimax-nsp.c all: cleanup includes and let "nm-default.h" include "config.h" 2016-02-19 17:53:25 +01:00
nm-wimax-nsp.h docs: misc small fixes 2014-12-18 13:47:03 -05:00