Kernel doesn't support it for IPv6.
This is especially useful, if you combine static routes
with DHCP. In that case, you might want to get the device-route
to the gateway automatically, but add a static-route for it.
The "onlink" flag for IPv4 routes is part of the route ID.
Consider it in nm_platform_ip4_route_cmp().
Also, allow configuring the flag when adding a route.
Note that for IPv6, the onlink flag is still ignored.
Pretty much like kernel does.
There is still a fallback detection in "shared/nm-utils/nm-macros-internal.h",
so that VPN-plugins and applet don't need to bother about adding these
configure checks.
The _NM_GET_PRIVATE() macro already preserved and propagated
the constness of @self to the resulting private pointer.
_NM_GET_PRIVATE_PTR() didn't do that. Extend the macro,
to make that possible.
Fix the following warning:
src/devices/nm-device.c: In function ‘activation_source_schedule’:
src/devices/nm-device.c:4995:9: error: ‘source_func’ may be used uninitialized in this function [-Werror=maybe-uninitialized]
new_id = g_idle_add (source_func, self);
~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Don't necessarily fail the entire connection if a duplicate IPv4
address is detected, but instead look at the may-fail property and at
the outcome of IPv6.
https://bugzilla.redhat.com/show_bug.cgi?id=1508001
- nm-ovsdb.c uses json_load_callback(), which is jansson v2.4.
Hence, it cannot build the OVS plugin in our Travis-CI, which is
still on Ubuntu Precise. Disable building the plugin in travis and
add a compiler warning when building against an older version.
- since jansson v2.3, there is json_object_key_to_iter() to implement
the for-each macros. Use it in json_object_foreach_safe() when
available.
We need to pass more alias-types. Instead of having numbered
versions, use variadic number of macro arguments.
Also, fix build failure with old compiler:
In file included from src/nm-ip6-config.c:24:
./src/nm-ip6-config.h:44:29: error: controlling expression type 'typeof (ipconf_iter->current->obj)' (aka 'const void *const') not compatible with any generic association type
*out_address = has_next ? NMP_OBJECT_CAST_IP6_ADDRESS (ipconf_iter->current->obj) : NULL;
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Fixes: b1810d7a68
_NM_GET_PRIVATE() used typeof() to propagate constness of the @self
pointer. However, that means, it could only be used with a self pointer
of the exact type. That means, you explicitly had to cast from (GObject *)
or from (void *).
The requirement is cumbersome, and often led us to either create @self
pointer we didn't need:
NMDeviceVlan *self = NM_DEVICE_VLAN (device);
NMDeviceVlanPrivate *priv = NM_DEVICE_VLAN_GET_PRIVATE (self);
or casting:
NMDeviceVlanPrivate *priv = NM_DEVICE_VLAN_GET_PRIVATE ((NMDevice *) device);
In both cases we forcefully cast the source variable, loosing help from
the compiler to detect a bug.
For "nm-linux-platform.c", instead we commonly have a pointer of type
NMPlatform. Hence, we always forcefully cast the type via _NM_GET_PRIVATE_VOID().
Rework the macro to use _Generic(). If compiler supports _Generic(), then we
will get all compile time checks as desired. If the compiler doesn't support
_Generic(), it will still work. You don't get the compile-time checking of course,
but you'd notice that something is wrong once you build with a suitable
compiler.
Don't include unrealized devices in checkpoint because, as the name
says, they are not real.
While at it, remove nm_manager_get_device_paths() as it is no longer
used.
