Rather than using timespec directly, ELL has a convenient API
to get the elapsed microseconds as a uint64_t. This can then
be used with the other l_time_ APIs for comparison.
This patch removes timespec from network_info and updates
to use l_time_* API's for sorting.
These operations will allow the hotspot module to implement
matching HESSID, Roaming Consortium, and NAI realms. This offloads
the matching details into the hotspot module.
This way resolve_remove can be called once per interface and
remove IPv4 and IPv6 addresses at once.
In addition, this allows to remove the IP addresses and DNS
servers within the same main loop cycle. This will allow iwd
to make an attempt to remove the DNS servers on shutdown of iwd.
These two API's have been added to allow hotspot to add its
own networks to the known network list. This will allow any
added networks to behave exactly like they do now, including
all the dbus and watchlist functionality.
The known network APIs all revolved around the ssid/security matching
to do any operations on the provisioning file. In the near future
hotspot provisioning files (managed by hotspot.c) will be incorporated
into the known network list. Since these hotspot files do not use the
ssid as the file name hotspot.c will need other ways of matching.
This patch adds network_info_ops to the network object. This ops
structure will hold function pointers which operate on network_info
rather than ssid/security. This will allow hotspot and known networks
to both register their own operation routines.
For now open, touch, sync, remove, free, and get_path were added.
Wrappers were added for accessing these operations outside of
knownnetworks.c.
In non-interactive mode the agent managers' agent registration callback
precede the actual action command's callback such as 'connect'. iwctl
continues execution until anything else besides the agent registration
callback arrives unless the agent registration has failed.
Previously, agent was registered only for the interactive mode.
This patch enables agent registration in non-interactive mode
taking into consideration the existence of the command-line options.
Enable parsing of the command-line options by the command module.
The parsed command-line option values are stored in command_options
list and made available through the module’s public API:
command_option_get – allows querying options by name,
command_has_options – checks existence of the options.
Upon initial install iwd fails to start because the service file
says ReadWritePaths=/var/lib/iwd while that directory doesn't
(yet) exist. (This commit also fixes the same problem for ead.)
Addresses: https://bugs.debian.org/934194
Reported-by: Stephen Gelman <ssgelm@debian.org>
Isolate the known_frequency queue management to a function and place
that function in knownnetworks.c where it now belongs. Since we no
longer have network_info objects for unknown networks, only frequencies
for known networks are tracked
networks queue was intended to share basic network information between
multiple adapters running simultaneously. The network_info object was
also serving double duty to carry known network information. This made
things overly complicated and really didn't result in much savings.
This setup also made managing hotspot networks challenging as we would
have ended up with multiple network_info objects for each known hotspot
network.
So get rid of the networks queue and the is_known bit from the
network_info structure.
