Also change the signature of the NM_SUPPLICANT_INTERFACE_STATE signal,
to have three "int" type arguments. Thereby also fix the subscribers
to this signal that wrongly had type guint32, instead of guint
(which happens to be the same underlying type, so no real problem).
https://mail.gnome.org/archives/networkmanager-list/2017-February/msg00021.html
scan_request_cb() handles the answer from the D-Bus "Scan" method.
At that point, the scan is not yet done, it merely started. It is
wrong to already signal SCAN_DONE.
The only place where we want to signal SCAN_DONE is when we actually
receive the "ScanDone" D-Bus signal.
In the SCAN_DONE handler, NMDeviceWifi resets the flag that indicates
that a current scan request is pending. We need to first obtain the
new APs (NEW_BSS) before signalling SCAN_DONE.
Cache the value for accessing the GObject property
NM_DEVICE_WIFI_SCANNING.
Re-evaluating the property every time by checking the
supplicant interface is ugly because it might change
under the hood. It should only change if (and only if)
we emit a notify changed signal.
Also, avoid accessing
nm_supplicant_interface_get_scanning (priv->sup_iface)
without checking whether priv->sup_iface is not NULL.
I think NM_CACHED_QUARK_FCN() is better because:
- the implementation is in our hand, meaning it is clear that
putting a "static" before NM_CACHED_QUARK_FCN() is guaranteed to
work -- without relying on G_DEFINE_QUARK() to be defined in a way
that this works (in fact, we currently never do that and instead
make all functions non-static).
- it does not construct function names by appending "_quark".
Thus you can grep for the entire function name and finding
the place where it is implemented.
- same with the stings, where the new macro doesn't stringify the
argument, which is less surpising. Again, now you can grep
for the string including the double quoting.
(yes, I really use grep to understand the source-code)
We no longer use wpa_supplicant for MAC address randomization. Instead, NetworkManager
handles it on it's own. It is actually important that supplicant does not interfere
when setting the MAC address of the device.
The code was only in effect when supplicant has a PreassocMacAddr property.
As this is a recent feature, the left-over code wasn't noticed until now.
https://mail.gnome.org/archives/networkmanager-list/2017-February/msg00003.html
Fixes: 767abfa690
As the fast-supported flag changes, update the existing supplicant
interfaces with the new information.
Also, by default assume it is supported.
(cherry picked from commit 872b9ec5ea)
At least with my supplicant, the capability is called
all-upper-case "FAST".
The check used case-insensitive, but that was broken
by a previous change.
Fixes: 9f5f141100
(cherry picked from commit 66ff601ecf)
Keep the include paths clean and separate. We use directories to group source
files together. That makes sense (I guess), but then we should use this
grouping also when including files. Thus require to #include files with their
path relative to "src/".
Also, we build various artifacts from the "src/" tree. Instead of having
individual CFLAGS for each artifact in Makefile.am, the CFLAGS should be
unified. Previously, the CFLAGS for each artifact differ and are inconsistent
in which paths they add to the search path. Fix the inconsistency by just
don't add the paths at all.
