For VPN connections, the interface name would be that of the VPN's
IP interface, but the script environment would be the that of the
VPN's parent device. Enhance the environment by adding any VPN
specific details as additional environment variables prefixed by
"VPN_". Leave the existing environment setup intact for backwards
compatiblity.
Additionally, the dispatcher never got updated for IPv6 support,
so push IPv6 configuration and DHCPv6 configuration into the
environment too.
Even better, push everything the dispatcher needs to it instead
of making the dispatcher make D-Bus requests back to NM, which
sometimes fails if NM has already torn down the device or the
connection which the device was using.
And add some testcases to ensure that we don't break backwards compat,
the testcases here were grabbed from a 0.8.4 machine with a hacked up
dispatcher to dump everything it was given from NM.
* callouts/Makefile.am
callouts/nm-dispatcher-action.c
callouts/nm-dispatcher-action.h
callouts/nm-dispatcher.conf
callouts/nm-dispatcher.xml
callouts/org.freedesktop.nm_dispatcher.service
- Re-implement the dispatcher as a system-bus activated service that
NM calls on-demand, rather than an always running daemon
* src/Makefile.am
- Add callouts dir to includes to pick up dispatcher defines
* src/nm-device.c
- (nm_device_state_changed): call dispatcher on device activated/
deactivated
* src/vpn-manager/nm-vpn-connection.c
- (nm_vpn_connection_set_vpn_state): call dispatcher when VPN connections
go up and down
* src/NetworkManagerUtils.c
src/NetworkManagerUtils.h
- (nm_utils_call_dispatcher): helper to call dispatcher
git-svn-id: http://svn-archive.gnome.org/svn/NetworkManager/trunk@3607 4912f4e0-d625-0410-9fb7-b9a5a253dbdc
