PermissionMonitor check permission by each package name but only
update the uid permission to netd. It's better to check
permission by uid directly. Thus, use
ActivityManager#checkUidPermission to check permissions for each
uid.
Bug: 132784544
Test: atest FrameworksNetTests
Change-Id: I057d34383b4dc408b2773e4c6b146774ba0c5eb2
Avoid recording negative data by doing integer-based
math as much as possible, but switch to double-based
math if we detect that we'd end up causing an overflow.
Test :
- Builds, Boots
- High data throughput scenarios
- NetworkStatsHistoryTest, NetworkStatsCollectionTest,
NetworkStatsTest
Bug: 119527458
Change-Id: I55d4aa649bea3ae201ad513074ff2b71cb918dad
This reverts commit b04880e7ca.
Reason for revert: Revert and wait for the design is settled down.
Change-Id: I10fdfc37d6456678de1886698cd6ad08bf8aa810
Add Dependencies class in PermissionMonitor for injection
in tests easily.
Bug: 132784544
Test: atests FrameworksNetTests
Change-Id: Ibb84d548908f7a955fa0ff206794486733259978
This reverts commit 3cb7ccd0cd.
Reason for revert: Breaks the build b/160390899
Merged-In: Icd141a992c46290c74929785e261a1cd57bc001b
Change-Id: Ie10e66f61393602f17fbb61bf17230b176bf1f44
Chalard Jeanauthored and Remi NGUYEN VANcommited 2020-07-02 23:47:35 +00:00
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.
(cherry-pick from internal branch skipping wifi classes; no other
conflict)
Bug: 151052811
Test: m; manual: flashed, wifi and telephony working
Test: atest NetworkStackCoverageTests
Merged-In: I7074651c6a2a7a6b11bcf13cc4bb03833d7d655f
Change-Id: I7074651c6a2a7a6b11bcf13cc4bb03833d7d655f
Revert "Add new network quirk parcelable in the NetworkAttributes."
Revert submission 1323251-ipv6_prov_loss_quirk_parcelable
Reason for revert: Breaks CtsStrictJavaPackagesTestCases
Reverted Changes:
I18e05c09f:Add new network quirk parcelable in the NetworkAtt...
I8dbff2377:Test IPv6ProvisioningLossParcelable in the Network...
Change-Id: Ie906919b344131cd768fbed787248d3caac2f74d
This is a Client-only solution.
- Add to NetdClient a per-process std::atomic_boolean
similar to netIdForProcess and netIdForResolv.
- The boolean says whether the process should be
allowed Internet connectivity.
- Add an @hide method to NetUtils.java to set the boolean;
call it from the initialization code of the new
process just after forking from zygote.
- Make netdClientSocket and dnsOpenProxy check the
boolean. If the boolean is false, return EPERM from
socket calls.
Bug: 150028556
Test: atest NetworkUtilsTest
Test: atest CtsAppSecurityHostTestCases:UseProcessTest
(cherry-pick from internal branch, ag/11881939)
Merged-In: If002280fbad493dfc2db3d9d505c0257d49a9056
Change-Id: If002280fbad493dfc2db3d9d505c0257d49a9056
There are two methods to handle package added/removed from
two differnt listeners. It can use one of listener to handle the
changes. Thus, keep PackageManagerInternal#PackageListObserver
but remove the listening from ConnectivityService.
Bug: 132784544
Test: atests FrameworksNetTests
Change-Id: Ib2db85e4108f9fda731bf6667d0af0610fc79fea
Check one more parameter enforceDnsUid in ResolverOptionsParcel in
DnsManagerTest.
Bug: 159587277
Test: atest
com.android.server.connectivity.DnsManagerTest#testSendDnsConfiguration
Change-Id: Ic53f42b968626294c851dac252a70769846ba427
Merged-In: Ic53f42b968626294c851dac252a70769846ba427
Ken Chenauthored and Lorenzo Colitticommited 2020-06-22 15:10:12 +00:00
Check one more parameter enforceDnsUid in ResolverOptionsParcel in
DnsManagerTest.
Bug: 159587277
Test: atest
com.android.server.connectivity.DnsManagerTest#testSendDnsConfiguration
Change-Id: Ic53f42b968626294c851dac252a70769846ba427
Probe DNS servers to see they support DNS-over-TLS. Use system
CAs to verify whether the certificates sent by DNS servers are
trusted or not. An error is thrown to cause the probe failed if
DNS servers send untrusted certificates.
Unlike the DnsResolver which doesn't verify the certificates
in opportunistic mode, all of the DoT probes from NetworkDiagnostics
check certificates.
DoT probes apply to the DNS servers gotten from LinkProperties
and the DoT servers gotten from PrivateDnsConfig whatever private
DNS mode is.
A common example in DNS strict mode:
. DNS TLS dst{8.8.8.8} hostname{dns.google} src{192.168.43.2:48436} qtype{1} qname{815149-android-ds.metric.gstatic.com}: SUCCEEDED: 1/1 NOERROR (432ms)
F DNS TLS dst{192.168.43.144} hostname{}: FAILED: java.net.ConnectException: failed to connect to /192.168.43.144 (port 853) from /192.168.43.2 (port 41770) after 2500ms: isConnected failed: ECONNREFUSED (Connection refused) (172ms)
. DNS TLS dst{8.8.4.4} hostname{dns.google} src{192.168.43.2:37598} qtype{1} qname{759312-android-ds.metric.gstatic.com}: SUCCEEDED: 1/1 NOERROR (427ms)
An example when the CA is not trusted:
F DNS TLS dst{8.8.8.8} hostname{dns.google}: FAILED: javax.net.ssl.SSLHandshakeException: java.security.cert.CertPathValidatorException: Trust anchor for certification path not found. (16ms)
An example when TCP/TLS handshake timeout:
F DNS TLS dst{8.8.8.8} hostname{dns.google}: FAILED: java.net.SocketTimeoutException: failed to connect to /8.8.8.8 (port 853) from /192.168.2.108 (port 45680) after 2500ms (2514ms)
Bug: 132925257
Bug: 118369977
Test: atest FrameworksNetTests
Original-Change: https://android-review.googlesource.com/1011670
Merged-In: I1b54abed0e931ca4b8a97149459cde54da1c3d6f
Change-Id: I1b54abed0e931ca4b8a97149459cde54da1c3d6f
Probe DNS servers to see they support DNS-over-TLS. Use system
CAs to verify whether the certificates sent by DNS servers are
trusted or not. An error is thrown to cause the probe failed if
DNS servers send untrusted certificates.
Unlike the DnsResolver which doesn't verify the certificates
in opportunistic mode, all of the DoT probes from NetworkDiagnostics
check certificates.
DoT probes apply to the DNS servers gotten from LinkProperties
and the DoT servers gotten from PrivateDnsConfig whatever private
DNS mode is.
A common example in DNS strict mode:
. DNS TLS dst{8.8.8.8} hostname{dns.google} src{192.168.43.2:48436} qtype{1} qname{815149-android-ds.metric.gstatic.com}: SUCCEEDED: 1/1 NOERROR (432ms)
F DNS TLS dst{192.168.43.144} hostname{}: FAILED: java.net.ConnectException: failed to connect to /192.168.43.144 (port 853) from /192.168.43.2 (port 41770) after 2500ms: isConnected failed: ECONNREFUSED (Connection refused) (172ms)
. DNS TLS dst{8.8.4.4} hostname{dns.google} src{192.168.43.2:37598} qtype{1} qname{759312-android-ds.metric.gstatic.com}: SUCCEEDED: 1/1 NOERROR (427ms)
An example when the CA is not trusted:
F DNS TLS dst{8.8.8.8} hostname{dns.google}: FAILED: javax.net.ssl.SSLHandshakeException: java.security.cert.CertPathValidatorException: Trust anchor for certification path not found. (16ms)
An example when TCP/TLS handshake timeout:
F DNS TLS dst{8.8.8.8} hostname{dns.google}: FAILED: java.net.SocketTimeoutException: failed to connect to /8.8.8.8 (port 853) from /192.168.2.108 (port 45680) after 2500ms (2514ms)
Bug: 132925257
Bug: 118369977
Test: atest FrameworksNetTests
Change-Id: I1b54abed0e931ca4b8a97149459cde54da1c3d6f
This patch addresses the followings,
- Pass Looper to NetworkStatsSubscriptionsMonitor constructor
- Replace Looper with TestLooper in unit test
- Assert fail if result of condition check is not expected.
Bug: 154080205
Test: atest FrameworksNetTests:com.android.server.net.NetworkStatsServiceTest
atest FrameworksNetTests:com.android.server.net.NetworkStatsSubscriptionsMonitorTest
Change-Id: Ibcaba2b38af80cc0ec9a4e428a3b3a1538bc4325
This is a Client-only solution.
- Add to NetdClient a per-process std::atomic_boolean
similar to netIdForProcess and netIdForResolv.
- The boolean says whether the process should be
allowed Internet connectivity.
- Add an @hide method to NetUtils.java to set the boolean;
call it from the initialization code of the new
process just after forking from zygote.
- Make netdClientSocket and dnsOpenProxy check the
boolean. If the boolean is false, return EPERM from
socket calls.
Bug: 150028556
Test: atest NetworkUtilsTest
Test: atest CtsAppSecurityHostTestCases:UseProcessTest
Change-Id: If002280fbad493dfc2db3d9d505c0257d49a9056
Exempt-From-Owner-Approval: OWNERS already approved identical patchset 5
On Android different interfaces usually use different routing tables.
As a result, a change in interface should not be treated as route
update, but rather a remove and an add.
This change fixes a bug in VPN seamless handover where routes
failed to be updated when a new tunnel interface replaces the existing
one within the same network.
Bug: 158696878
Test: atest com.android.cts.net.HostsideVpnTests
Test: atest NetworkStackTests
Test: atest CtsNetTestCases
Test: atest FrameworksNetTests
Original-Change: https://android-review.googlesource.com/1331916
Merged-In: I57987233d42a0253eaee2e1ca5f28728c2354620
Change-Id: I57987233d42a0253eaee2e1ca5f28728c2354620
Treehugger Robotauthored and Lorenzo Colitticommited 2020-06-17 13:34:11 +00:00
On Android different interfaces usually use different routing tables.
As a result, a change in interface should not be treated as route
update, but rather a remove and an add.
This change fixes a bug in VPN seamless handover where routes
failed to be updated when a new tunnel interface replaces the existing
one within the same network.
Bug: 158696878
Test: atest com.android.cts.net.HostsideVpnTests
Test: atest NetworkStackTests
Test: atest CtsNetTestCases
Test: atest FrameworksNetTests
Change-Id: I57987233d42a0253eaee2e1ca5f28728c2354620
Add ContentObserver to observe the status of
NETSTATS_COMBINE_SUBTYPE_ENABLED to determine that
NetworkStatsSubscriptionsMonitor start or stop
monitoring data usage per RAT type changes.
Bug: 154080515
Test: atest NetworkStatsServiceTest#testDynamicWatchForNetworkRatTypeChanges
Change-Id: I272d589633c9186b45753228b05aa0b40b7c7b89
Aaron Huangauthored and Chalard Jeancommited 2020-06-17 17:09:10 +09:00
Test extra info sent to NetworkMonitor correctly if network
agent is created through new NetworkAgent constructor without
legacy network info taken as parameter.
Bug: 156173829
Test: atest FrameworkNetTests
Merged-In: I4f827664c528bea30cc957a0a617dd37693f4460
Change-Id: I4f827664c528bea30cc957a0a617dd37693f4460
Bug: 154080205
Test: atest FrameworksNetTests:com.android.server.net.NetworkStatsSubscriptionsMonitorTest
(copy from ag/11788484 but getActiveAndHiddenSubscriptionIdList() since it's renamed
in internal)
Change-Id: Ia162f36efe96d90b2f6f70190d9fa855bba34484
Merged-In: I4ef3f1ab2e5ea1322133edd80db3ccd0022e9c91
Test extra info sent to NetworkMonitor correctly if network
agent is created through new NetworkAgent constructor without
legacy network info taken as parameter.
Bug: 156173829
Test: atest FrameworkNetTests
Change-Id: I4f827664c528bea30cc957a0a617dd37693f4460
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
Chiachang Wang
authored and
Gerrit Code Review
commited 
paulhu
commited 
Pavan Kumar M
commited 
Treehugger Robot
authored and
Automerger Merge Worker
commited 
junyulai
commited 
Peter Wang
commited 
Chalard Jean
authored and
Remi NGUYEN VAN
commited 
Xiao Ma
authored and
Luke Huang
commited 
Ken Chen
authored and
Lorenzo Colitti
commited 
Android (Google) Code Review
commited 
Mike Yu
commited 
Aaron Huang
authored and
Rubin Xu
commited