Used to grab immutables but now will copy the data so the result
is mutable and we don't get crashes.
bug:5051667
Change-Id: I0878bf8c58069055f528121541d1911f404cbe49
Since "restrict background" depends on active networks, separate its
definition from setBackgroundDataSetting().
Bug: 4979025
Change-Id: I12bfe3a2e606375b39c67706270caa7a1bb0214e
Teach NetworkPolicy limits to "snooze" when requested by user, and
notify with both dialog and notification. Register for network alerts
through NMS to trigger updates immediately instead of waiting for
next stats update.
Enforce that all NetworkPolicy are unique on a template basis, and
move SCREEN_ON/OFF broadcasts to background thread. Launch SystemUI
and Settings directly instead of using actions, and include full
NetworkTemplate in extras.
Tests to verify notification and snooze behavior.
Bug: 5057979, 5023579, 4723336, 5045721
Change-Id: I03724beff94a7c0547cb5220431ba8d4cd44d077
Sets the current default interface and sets the dns per interface.
port of changes 23041 and 22098 from opensource.
bug:5060618
Change-Id: I80e7ef88727eeb8ff2b48059f69b270e5a6b5c16
The previous approach no longer works with the new USB drivers, since the usb0
interface is no longer enabled by default.
This introduced a chicken & egg problem - usb0 will not be enabled until the
user tries to start tethering, but Settings will not enable the checkbox unless
usb0 is enabled.
To fix this we add an explicit call to start USB tethering in the connectivity manager.
This will enable RNDIS if necessary and then bring up tethering once usb0 is enabled.
Change-Id: Iae1f733366aa6b0dafa66d4c97207794173ef54b
Signed-off-by: Mike Lockwood <lockwood@android.com>
We'd been doing no-gateway hostroutes for dns servers on secondary nets, but on
some devices (multi-homed stingray) this is a problem. Add gateway-ed hostroutes
instead so the BP can do it's nonstandard "magical" demultiplexing.
bug:5011392
Change-Id: Ia48f69c8ddf2a37cfb8f014f078f96bf601d2ddb
Only show warning/limit notifications for active networks, since they
aren't actionable for inactive IMSI. Include IMSI in debug output on
engineering builds.
Move default policy warning to be configured through overlay. Watch
for newly installed packages to enforce global policy.
Bug: 5038729, 5038541, 4979026, 5023634
Change-Id: I8fc8ab4c23c440a3091504ea16133ed6ababf58e
Move template matching to builder methods instead of exposing the
internal constants. Also rule to match Ethernet usage. Buffer
reading and writing of network stats, making operations 5x faster.
Change-Id: Iedb2d0ab3b26a976811c050f84a164e909eb74b6
This is a 1st pass at receiving events that indicate
some quota has been reached e.g. warning quota, data collection quota,
cutoff quota,...
It needs:
- new kernel with quota2 logging support
- new net:bandwidthcontroller that supports
. quota2,
. setting alerts.
- new NetlinkEvent/NetlinkManager/NetlinkHandler to process
NETLINK NFLOG messages.
Change-Id: Ibfbb13512c5350cdee0e544ec14caa6f59812409
If an address is removed we must reset the connection but
only for the connections associated with that address. For
now we're doing the "all" addresses for a type (IPv6 or IPv4)
in the future we only need to reset a particular addresses
connections.
Bug: 4981919
Change-Id: I97f8071a3ed6f827ed22f32216ca5011bfe6c1d9
When requesting historical values with time ranges, always include
full values for buckets that span current time. (It doesn't make
sense to interpolate partial data.) Move getTotalData() to return
full Entry objects to prepare for packet counts.
Bug: 4691901
Change-Id: I717bd721be9f1d4a47c4121e46e07a56cb15bbf1
Instead of exposing internal storage details, offer getValues()
accessor which populates values into a recycled structure.
Change-Id: I5228d7099a8f61b2018a435a813435a67dae49b4
When an iface goes inactive, xt_qtaguid maintains historical counters
instead of discarding. Now reading and returning those values in
NetworkManagementService summary calls. Tests to verify stats are
returned.
Modify NetworkStats to include rxPackets and txPackets values, and
move to Entry to eventually hide internal storage details.
Bug: 4984539
Change-Id: I1ba0bb5580c62e946d9dff2cc2a6f64aff403efc
When someone tries to revoke packageA, it is possible that packageA is
already revoked by packageB. In this case packageB should not be revoked,
and the new prepare() can help solve this problem.
Change-Id: Iee056a191dd99467b8ad1b5379a17b02d404bad1
Both stats and policy make NMS calls that depend on bandwidth control
being enabled, so move enable/disable into NMS and drop calls when
disabled. This avoids throwing heavy ISE exceptions when disabled.
Only include recent data when writing NetworkStatsHistory as part of
dumpsys call. Introduce manual poll event for Settings UI.
Bug: 4982115, 4770435, 4515856
Change-Id: I257820b057af2f0f99c736fb4f61e55b9fdc3e66
Connect up netd penalty box through NMS, and enforce the existing
background data flag by putting all UIDs in penalty box. Allow
platform applications to have policy applied. Only dispatch unique
rules to netd, avoiding any repeats.
Bug: 4598463, 4965677
Change-Id: Ibf9beff998ba7a1ea92f5e2f7eeba7b483d4b918
Change NMS parsing to handle extended /proc/ stats formats by pairing
values with header keys. Move TrafficStats to integer tags to match
kernel internals, and offer well-known tags for system services.
Async policy event dispatch from NPMS, and update tests to block for
event dispatch. Narrow app policy to exclude apps signed with system
key, which are usually critical.
Bug: 4948913, 4903489, 4585280
Change-Id: Idb357227ccaa617906411f309371cea18d7bc519
