Send netlink request over fd for offload config before
completing init sequence. Provides existing conntrack
entries to IPA. Resolves issue where there are NAT
misses in IPA due to IPA only having the conntrack
entries added after tethering starts.
Bug: 149109043
Test: OffloadHardwareInterfaceTest
Original-Change: https://android-review.googlesource.com/1290954
Merged-In: Iaf3e847e92f205b55f10fa85c17b9f3995d52099
Change-Id: Iaf3e847e92f205b55f10fa85c17b9f3995d52099
This change is a combination of following changes:
1) Tethering: add TETHERING_WIGIG type
Currently both WIFI and WIGIG use the same tethering type,
TETHERING_WIFI. This causes conflicts between the frameworks,
when both WIFI and WIGIG SoftAPs are started, one or both will
not work.
Fix this by using a seperate tethering type for WIGIG.
2) Tethering: remove TETHERING_WIGIG state machine on interface down
The wigig state machine relies on a TETHERING_STATE_CHANGED broadcast
that is sent when the tethering state machine is first created, during
interface up. Currently the tethering state machine is not removed
on interface down except for TETHERING_BLUETOOTH, and as a result
wigig tethering only works the first time SoftAP is started.
In order to fix this, remove the tethering state machine on interface
down for TETHERING_WIGIG as well.
Bug: 143356416
Test: TetheringCoverageTests
Change-Id: Ic4d3aca0ed69234093af7f0206dab3335938c52a
Merged-In: Ic4d3aca0ed69234093af7f0206dab3335938c52a
Tethering package.
Tethering needs StatsEvent and StatsLog which are in
framework-statsd.stubs.module_lib to write metrics.
Bug: 153942334
Test: make
Change-Id: I8ba142a9b3678de36e6c4880a64e992e00680f38
When LAN link is changed for using ethernet interface from Ethernet tethering to Ethernet,
there is confiict as Ethernet Tethering is trying to make ethernet link down and Ethernet is trying to make ethernet link up.
So, this would make Ethernet only manage ethernet interface link state.
Test: manual
Bug: 130840861
Merged-In: I1cd40ae764bdeecbb59e3889e9399b7f4b05f9cc
Change-Id: I1cd40ae764bdeecbb59e3889e9399b7f4b05f9cc
1. When Wi-Fi enabled, ap0 interface is added and IpNeighborMonitor's
start() is invoked in IpServer's constructor.
2. There's no stop for IpNeighborMonitor when IpServer stop.
3. During overnight test for Wi-Fi, networkstack is too slow to
process request due to memory leak in IpNeighborMonitor and
binder buffer is blocked causing exception.
Solution: Invoke IpNeighborMonitor.stop() in UnavailableState.enter().
Bug: 159097215
Test: automatic, turn on and off Wi-Fi every 6 seconds overnight
Original-Change: https://android-review.googlesource.com/1343440
Merged-In: I8f60c13706f05306e8f25a15f7861d7ecabbc10e
Change-Id: I8f60c13706f05306e8f25a15f7861d7ecabbc10e
This class might be used by some mainline modules.
Bug: 151052811
Test: atest DnsPacketTest
Test: atest DnsResolverTest
Change-Id: I8841d91456952ded5efbf8ea221289aecc7746ad
The applying data limit is based on the forwarding rule changes.
Add the tests for verifying their interactions with netd.
Bug: 150736748
Test: BpfCoordinatorTest
Original-Change: https://android-review.googlesource.com/1311659
Merged-In: I5a98c4cd74e2de6005ee05defa761f6af3fd4e75
Change-Id: I5a98c4cd74e2de6005ee05defa761f6af3fd4e75
There is a protection in Settings that Settings would gray out if
tethering requires entitlement check but the entitlement app is
invalid. Tethering resource is moved from framework to tethering
module, so Settings can not fetch entitlement app name anymore.
In this change, tethering module would check whether entitltement app
package name is exsited if entitlement check is needed. Tethering would
be not supported (Settings tethering option would be hidded) if
entitlement app is not installed.
After moving the protection into tethering module,
TetherUtil#isProvisioningNeeded is no longer needed. Because The
only use case is Settings wants to gray out tethering setting
when entitltement check is needed but entitlement app is invalid.
Bug: 146918263
Test: atest TetheringCoverageTests
Change-Id: I9a5ff5dbc1db3f3be7fcd7146862a16b373507e6
Add commit message here for reference:
Tethering resource configuration is move from framework to tethering
module. The resource would not be accessible from outside of tethering
module.
List the replacements of framework resources usage and intent extra:
1. R.string.config_mobile_hotspot_provision_response
--> android.net.extra.TETHER_PROVISIONING_RESPONSE.
2. R.string.config_mobile_hotspot_provision_app_no_ui
--> android.net.extra.TETHER_UI_PROVISIONING_APP_NAME
3. R.array.config_mobile_hotspot_provision_app
--> android.net.extra.TETHER_SILENT_PROVISIONING_ACTION
Besides, the current active subId would put in
android.net.extra.TETHER_SUBID
Note: They are not APIs because of API freeze. Now both tethering module
and Settings define these strings independently.
Bug: 146918263
Test: atest TetherServiceTest
atest TetherProvisioningActivityTest
This reverts commit 9988903174.
Reason for revert: Resume the CL and put this CL with settings part in the same topic to avoid break.
Change-Id: I114b4c258743661df51e5a969e150047a292e035
Original CL has dependencies with unmerged settings change: https://googleplex-android-review.git.corp.google.com/c/platform/packages/apps/Settings/+/11524847
They should be in the same topic, revert it first. Will resume it and put the same with settings part CL.
This reverts commit 217d7b01f8.
Reason for revert: This break hotspot because it should merged with settings part together.
Bug: 158836492
Change-Id: I94d3ee25168cfb3d125030654c4bb8ddd670abfc
The classes should not be picked up from frameworks/base, as they are
part of several mainline modules.
Also refine comments in DhcpResults following feedback in previous
change.
Bug: 151052811
Test: m; manual: flashed, wifi and telephony working
Test: atest NetworkStackCoverageTests
Change-Id: I7074651c6a2a7a6b11bcf13cc4bb03833d7d655f
Tethering resource configuration is move from framwork to tethering
module. Since tethering resource would not be accessible from outside
of tethering module, EntitlementManager would tell Settings the
entitlement configuration via intent extra when run entitlement check.
Bug: 146918263
Test: atest TetheringTests
Change-Id: I6f23553bb1da5f0b767f920b32a86fafb9e00b9e
Currently tethering notification is sending a pending intent for
redirecting user to tether settings page. However, this intent
is implicit that only create with
Settings.ACTION_TETHER_SETTINGS. For security reasons, this
intetnt should specify an explicit component to be delivered to.
Thus, specify the settings package name to this intent.
Test: atest TetheringTests
Bug: 156353008
Change-Id: I49187aee8a004caa890e2a73c0a28d280215c7d4
Merged-In: I49187aee8a004caa890e2a73c0a28d280215c7d4
The BPF tethering coordinator listens to the forwarding rule
changes for updating data limit which is applied in the following
conditions.
- After adding the first rule on a given upstream, add data limit.
- After removing the last rule on a given upstream, clear data limit.
- The service applies a new data limit on current upstream.
The reason for relying on rule changes is because the Tethering and
IpServer objects have multi-internal state machines. It is hard to
synchronize all of their states.
Note that the data limit cleanup for stopping or switching upstream
relies on offload rules are all removed as well.
Bug: 150736748
Test: manual
Original-Change: https://android-review.googlesource.com/1302436
Merged-In: I829d36339973f9473fe6b616c48aa288f18d1c46
Change-Id: I829d36339973f9473fe6b616c48aa288f18d1c46
Invoke the existing polling thread to update data alert statistics.
Once the data alert limit has reached, trigger the notification.
Bug: 150736748
Test: BpfCoordinatorTest
Original-Change: https://android-review.googlesource.com/1302435
Merged-In: Ibf25560ca2e9f003d8eba01361dc7d35ec1b1627
Change-Id: Ibf25560ca2e9f003d8eba01361dc7d35ec1b1627
