updateLinkProperties copied the linkProperties in networkAgent,
but the clat fix-up function did not copy stacked link into new one.
This caused an incorrect clat iface removal, and the IPv4 network
to be unreachable.
Bug: 80261579
Test: 1. ping after ipv6 only data call with 2g voice call on/off
2. runtest frameworks-net
3. run cts -m CtsNetTestCases
Change-Id: Ide47a3b0680dddfcf3e2e759a59b19aee3605050
VPNs are not driven by NetworkRequests, so there's no risk of a
capability change on a VPN causing a connect/teardown loop.
Bug: 80439912
Test: builds, boots
Change-Id: Ic4c489ccc9fb97551d1ef440766f6cf6f99522db
These new tests ensure that VPNs report the meteredness of their
underlying networks correctly. The added test verifies VPN meteredness
for cases of metered and unmetered WiFi and Cell
Bug: 78644887
Test: This; ran on walleye-eng
Change-Id: I28bdc71a336bfd97f7908455d4781d774df44b87
This patch corrects ConnectivityController's meteredness checks to
perform correct meteredness checks while VPNs are running. This fixes a
bug in O-MR1 where any apps using the DownloadProvider with unmetered
network constraints fail to start while the VPN is enabled.
This change adds a bespoke method for ConnectivityController, allowing
it to correctly identify the meteredness without affecting public API
surfaces.
Bug: 78644887
Test: Built, flashed on Walleye, and tested.
Test: Additional test coverage in subsequent patch(es).
Change-Id: Ie1d11d93d51d936ce81cd5984af61bde30325983
NTP may be necessary in order to validate Private DNS certificates,
so it should be allowed to bypass Private DNS.
Test: as follows
- built, flashed, booted
- tcpdump for port 53; adb shell am restart
queries for the NTP hostname appear in the clear
- runtest frameworks-net passes
Bug: 64133961
Bug: 80118648
Merged-In: I4655e3ce5691098c73bf070b8a9e4759485bb17a
Merged-In: I327b816a9f472e94328232157a3b8887d17b0baf
Change-Id: Id9ceb3fcaaffb48cbbd4cd381d48cae991572c9e
(cherry picked from commit e5e21fd4b5)
The probes allow testing for a configurable status code and location
header (regexes). They are disabled by default, so this CL is a
no-op unless the probe configurations are pushed.
Bug: b/79499239
Test: tests in CL pass, manual: captive portal login works
Merged-In: Iec7a74bbf2569a91e958c497200d77e8451cbf7b
Merged-In: Ia958815325d1466345e9626efc8f62fc9d08d774
(clean cherry-pick of pi-dev I785723aaed06054b9aa8ebff77803f23d7836db9)
Change-Id: I18b3f263fed08fa4fee20d5e88f3ec8647d7f835
This is necessary to resolve visibility issues for the next change.
Bug: b/79499239
Test: runtest frameworks-net
Merged-In: Ia48b32307a51a66f2672d7112f71166dd6db41b1
Merged-In: I5df7ee9f16bc6be4f02353d40a843a383dd4cbd9
(Clean cherry-pick of pi-dev I50bc96afe6ae88c8f58a693f0a4e821f1f9b3299)
Change-Id: I3c416c1a91ebfdf914fd528ff8ab73e3eb490562
...as opposed to after the async channel finished disconnecting.
Bug: 78308259
Test: runtest frameworks-net
also used a device with this patch over the weekend and
tried all I could think of
Change-Id: I77ad6d97abb20815b801a794eaa9685acf2d1173
The probes allow testing for a configurable status code and location
header (regexes). They are disabled by default, so this CL is a
no-op unless the probe configurations are pushed.
Bug: b/79499239
Test: tests in CL pass, manual: captive portal login works
Change-Id: I785723aaed06054b9aa8ebff77803f23d7836db9
NTP may be necessary in order to validate Private DNS certificates,
so it should be allowed to bypass Private DNS.
Test: as follows
- built, flashed, booted
- tcpdump for port 53; adb shell am restart
queries for the NTP hostname appear in the clear
- runtest frameworks-net passes
Bug: 64133961
Bug: 80118648
Change-Id: Id9ceb3fcaaffb48cbbd4cd381d48cae991572c9e
This is a pinpoint fix against the bug listed below. While a client
is synchronously reading the LinkProperties of a network, the
ConnectivityServiceThread is updating its properties. Make sure
that update is done atomically.
This is a stopgap countermeasure against a problem that is
pervasive with usage of LinkProperties, but fixing the problem
itself will happen later.
Bug: 80077223
Test: runtest frameworks-net
Change-Id: I9302f8fb5303cb39aa82691d4f6d7f38707a41fa
Before this change, VPNs having no underlying networks would be
marked as metered as the safe option, but VPNs having only
disconnected underlying networks would be marked as unmetered.
Fix this discrepancy.
Bug: 79748782
Test: runtest frameworks-net
Change-Id: I51c3badde29f43f692f383553bd98327d2da8dd1
Fixes come later. This is complex enough as it is.
Bug: 79748782
Test: new test passes, old tests still pass
Change-Id: I30009f88e68a534c332ca88bae517cacc39a60bb
This is necessary to resolve visibility issues for the next change.
Bug: b/79499239
Test: runtest frameworks-net
Change-Id: I50bc96afe6ae88c8f58a693f0a4e821f1f9b3299
P introduced setSSID, UIDs and unwanted capabilities.
None of these exhibit commutative behavior through combineCapabilities
because their semantics don't allow it. Therefore
NetworkRequest.setCapabilities() is badly broken around any of
these. Look at the comments in the new tests to realize the
extent of the damage.
Bug: 79748782
Test: new tests written, old tests pass
Change-Id: Ie46581bdaf9ecc2f14aab44788bbdb27a3fec8c1
ApfFilter maintains separate counters for each reason why a packet was
passed or dropped by the filter logic.
There's also a total which should match the individual counters,
*unless* the APF interpreter aborted execution early due to an illegal
instruction or an out-of-bounds access.
Test: both on APFv2 and APFv4-capable device:
runtest -x tests/net/java/android/net/ip/IpClientTest.java
runtest -x tests/net/java/android/net/apf/ApfTest.java
manual tests connected to an AP
Bug: 73804303
Change-Id: I54b17fcbb95dfaea5db975d282314ce73d79d6ec
Merged-In: I54b17fcbb95dfaea5db975d282314ce73d79d6ec
(cherry picked from commit f1089bfa95)
This gives them a way to collect all included values without
resorting to manual probing of each newly added value.
Bug: 16207332
Test: atest com.android.cts.net.HostsideVpnTests
Change-Id: I35ca412512dc8515b44d5518e1ca4caa5bdc678f
