Commit graph android_packages_modules_Co.../core/java/android/net/MacAddress.java
Message SHA1
Move module sources to packages/Connectivity
Files that are planned to be part of the connectivity module are grouped
in packages/Connectivity, so they can be built separately and moved in
one operation with their history into packages/modules/Connectivity.

This places the files in the existing framework-connectivity-sources
filegroup instead of the current framework-core-sources filegroup. Both
are used the same way in framework-non-updatable-sources.

Bug: 171540887
Test: m
Change-Id: I62d9d91574ace6f5c4624035d190260c3126b91e

Remi NGUYEN VAN   commited 2021-02-01 11:52:14 +09:00
8f37b3f55b
Move module utils to the module package.
Test: FrameworksWifiTest FrameworksNetTest
Change-Id: If5d1e4a58fb2d6d9544e6d01995dabe445cf1f25
Merged-In: I067eeecd458c34b7f2fbfa439072682661ac750c

Chalard Jean   commited 2020-12-16 11:44:22 +09:00
fa159c1755
Add maxTargetSdk restriction to unused APIs.
These are APIs that have @UnsupportedAppUsage but for which we don't
have any evidence of them currently being used, so should be safe to
remove from the unsupported list.

Bug: 170729553
Test: Treehugger
Merged-In: I626caf7c1fe46c5ab1f39c2895b42a34319f771a
Change-Id: I54e5ecd11e76ca1de3c5893e3a98b0108e735413

Mathew Inwood   commited 2020-11-04 09:45:53 +00:00
5a09a71012
Add some more public doc for MacAddress
Bug: 140807677
Test: doc-only change
Change-Id: I0f6e59eda42fd92ec34db0e9bc2d26d2e83d41d0

Chalard Jean   commited 2020-07-04 09:01:58 +09:00
bf8723b002
Remove framework code that has moved to frameworks/libs/net
Add srcs to framework and change import path.
Remove the codes which are moved to frameworks/libs/net.

Bug: 139268426
Bug: 135998869
Bug: 138306002
Bug: 143925787
Test: atest FrameworksNetTests
      atest FrameworksTelephonyTests
      ./frameworks/opt/net/wifi/tests/wifitests/runtests.sh
Change-Id: Ia5692aade490fbc8a037186fcdfc453e0dd8045b
Merged-In: Ibf2f370c97a602f186e37ea9ffbe177dd2ee0f1c

Aaron Huang   commited 2020-03-10 06:45:16 +00:00
2a21ea79ab
Revert "Remove framework code that has moved to frameworks/libs/net"
Revert "Use createRandomUnicastAddress from MacAddressUtils"

Revert "Add net-utils-framework-net to telephony-common"

Revert submission 1191997-net-utils-framework-net

Reason for revert: Droidcop-triggered revert due to breakage https://android-build.googleplex.com/builds/quarterdeck?branch=git_qt-qpr1-dev-plus-aosp&target=aosp_taimen-userdebug&lkgb=6208131&lkbb=6208273&fkbb=6208273, bug b/149551544
Reverted Changes:
Ib1c807d64:Use createRandomUnicastAddress from MacAddressUtil...
I9e0f297e0:Add net-utils-framework-net to telephony-common
Ieb8927f9a:Remove framework code that has moved to frameworks...

Change-Id: I2824f781babd9f7e0bb9df524dadf6b8397dcaa1

Isabelle Taylor   commited 2020-02-14 13:09:16 +00:00
1b6eb64103
Remove framework code that has moved to frameworks/libs/net
Add srcs to framework and change import path.
Remove the codes which are moved to frameworks/libs/net.

Bug: 139268426
Bug: 135998869
Bug: 138306002
Bug: 143925787
Test: atest FrameworksNetTests
      atest FrameworksTelephonyTests
      ./frameworks/opt/net/wifi/tests/wifitests/runtests.sh
Change-Id: Ieb8927f9af7f87a5ae038bd6c7daeb3d70117fef
Merged-In: Ieb8927f9af7f87a5ae038bd6c7daeb3d70117fef

Aaron Huang   commited 2020-02-03 08:16:43 +00:00
7dc006a340
Use new UnsupportedAppUsage annotation.
Existing annotations in libcore/ and frameworks/ will deleted after the migration. This also means that any java library that compiles @UnsupportedAppUsage requires a direct dependency on "unsupportedappusage" java_library.

Bug: 145132366
Test: m && diff unsupportedappusage_index.csv
Change-Id: I0c336de56bc4a041dc97ff9b7927f62f0b44b457
Merged-In: I0c336de56bc4a041dc97ff9b7927f62f0b44b457

Artur Satayev   commited 2020-01-08 14:04:40 +00:00
0e45d789c1
Expose MacAddress methods to public API
To support mainline modules, adding the methods which
are used by wifi.

Bug: 139268426
Bug: 135998869
Bug: 138306002
Test: atest android.net.cts
      atest android.net.wifi.cts
      atest FrameworksNetTests
      atest NetworkStackTests
      ./frameworks/opt/net/wifi/tests/wifitests/runtests.sh

Change-Id: I49856863c15b6b3b59aa867a77b0f137003149ef

Aaron Huang   commited 2019-10-15 17:33:05 +08:00
fd39026749
Merge "Followup to CL 1103896"
Oscar Shu   authored and   Gerrit Code Review   commited 2019-09-24 22:06:27 +00:00
e4713e7f18
Followup to CL 1103896
Optimizes the logic that ensures the default randomized MAC is not
returned.

Bug: 137796328
Test: atest MacAddressTest
Change-Id: Ie95d7a020bfac8850b8a67e4d396de77db22e1db

xshu   commited 2019-09-20 16:56:54 -07:00
6aa877983e
Merge "avoid generating reserved local MACs"
am: da8955aa2a

Change-Id: Ia6d0eb0c5e8101d9c4b4bc63de79157f7d1c2284

Oscar Shu   authored and   android-build-merger   commited 2019-08-23 02:24:15 -07:00
0ea945e919
avoid generating reserved local MACs
Avoid generating WifiInfo.DEFAULT_MAC_ADDRESS as a randomized MAC
address since it's being used for another purpose.

Bug: 137796328
Test: atest MacAddressTest
Change-Id: Ia7beef0d0af5d7b39845e662cd343d81aef97702

xshu   commited 2019-08-16 10:20:22 -07:00
f6ff8b31f0
All Parcelable CREATOR fields are @NonNull.
If they were null, then the Parcelable would fail to work.

Bug: 126726802
Test: manual
Change-Id: I7929ffa2f20e5de1c8e68e8263cca99496e9d014
Exempt-From-Owner-Approval: Trivial API annotations

Jeff Sharkey   commited 2019-02-28 23:29:04 -07:00
9286f91971
Merge "Add fields used by NetworkStack to the API" am: ca2d2c268b am: 81bbdbb10f
am: 22ce4c1af7

Change-Id: I865a0298a17582c1c2d1f1eeb086979f8955ac33

Remi NGUYEN VAN   authored and   android-build-merger   commited 2019-01-21 15:57:53 -08:00
f76eb47fe3
Add fields used by NetworkStack to the API
Test: m
Bug: 112869080
Change-Id: I59f6d5ae8a601b7496548b87f137a577f2365a37

Remi NGUYEN VAN   commited 2019-01-21 23:03:25 +09:00
5af2e292e1
Add IPv6 link-local address generation from EUI-48
Add a utility method to convert an EUI-48 to an IPv6 link-local
address based on RFC 4291 (EUI-64 generation) followed by RFC 4862.

Bug: 117605977
Test: atest MacAddressTest
Merged-In: I80b683e69da6beff3b37fc345fc15aa9610d09b7
Change-Id: I80b683e69da6beff3b37fc345fc15aa9610d09b7

Etan Cohen   commited 2018-11-16 21:50:24 -08:00
1b2d62a1bc
Add IPv6 link-local address generation from EUI-48
Add a utility method to convert an EUI-48 to an IPv6 link-local
address based on RFC 4291 (EUI-64 generation) followed by RFC 4862.

Bug: 117605977
Test: atest MacAddressTest
Change-Id: I80b683e69da6beff3b37fc345fc15aa9610d09b7

Etan Cohen   commited 2018-11-16 14:00:22 -08:00
7f6046dade
wifi(API): NetworkSpecifier for Wifi NetworkAgent
Create an @hide NetworkSpecifier to use by the Wifi NetworkAgent. This
will be used by connectivity service to match the incoming
NetworkRequest (with WifiNetworkSpecifier) with the NetworkAgent we
created to serve that request.
The WifiNetworkAgentSpecifier will hold the current connected wifi
network configuration which will be used to pattern match the
WifiNetworkSpecifier from NetworkRequest's.

Also, added a @hide helper method in MacAddress to help with matching
bssid pattern.

Bug: 113878056
Test: Unit tests
Change-Id: I9a643f0b914d48ff64104c798ec2869db40cb24b

Roshan Pius   commited 2018-10-31 09:23:15 -07:00
7e9a60d21c
Add @UnsupportedAppUsage annotations
For packages:
  android.net.wimax
  android.net.wifi.p2p.nsd
  android.net.wifi.p2p
  android.net.wifi.hotspot2.pps
  android.net.wifi.hotspot2.omadm
  android.net.wifi.hotspot2
  android.net.wifi.aware
  android.net.wifi
  android.net.util
  android.net.sip
  android.net.rtp
  android.net.nsd
  android.net.metrics
  android.net.lowpan
  android.net.http
  android.net.captiveportal
  android.net

This is an automatically generated CL. See go/UnsupportedAppUsage
for more details.

Exempted-From-Owner-Approval: Mechanical changes to the codebase
which have been approved by Android API council and announced on
android-eng@

Bug: 110868826
Test: m
Change-Id: Ie25423113ee1a8071cd5039382c00de6ce0af7fd
Merged-In: I520be7a4c79e68310c12e4f55bf66acaa94145a1

Mathew Inwood   commited 2018-08-14 14:44:29 +01:00
0b8f861d07
Add @UnsupportedAppUsage annotations
For packages:
  android.net.wimax
  android.net.wifi.p2p.nsd
  android.net.wifi.p2p
  android.net.wifi.hotspot2.pps
  android.net.wifi.hotspot2.omadm
  android.net.wifi.hotspot2
  android.net.wifi.aware
  android.net.wifi
  android.net.util
  android.net.sip
  android.net.rtp
  android.net.nsd
  android.net.metrics
  android.net.lowpan
  android.net.http
  android.net.captiveportal
  android.net

This is an automatically generated CL. See go/UnsupportedAppUsage
for more details.

Exempted-From-Owner-Approval: Mechanical changes to the codebase
which have been approved by Android API council and announced on
android-eng@

Bug: 110868826
Test: m
Change-Id: I520be7a4c79e68310c12e4f55bf66acaa94145a1

Mathew Inwood   commited 2018-08-14 14:39:24 +01:00
f34f05c5ee
MacAddress: Use SecureRandom and add a 46 bit randomized MAC generator
Use SecureRandom instead of Random since Random is time based and can
increase the chance of generating same MAC address across multiple
devices.

createRandomUnicastAddress should randomize all bits of the address,
except for locally assigned bit and unicast bit. The previous method
that only randomizes NIC and use Google Base OUI is renamed to
createRandomUnicastAddressWithGoogleBase.

Bug: 72450936
Test: runtest frameworks-net
Change-Id: Icda650638c2c1c9fd90d509a87e86347c0e05f2d

Jong Wook Kim   commited 2018-02-07 01:28:46 +00:00
5dca6d1e3d
MacAddress: add @NonNull annotations
This patch adds to the MacAddress class:
  - getAddressType() method which replaces addressType(), for naming
  consistency
  - @NonNull annotations on all input and output reference values for
  all public methods (@hide and public).

TYPE_UNKNOWN, which currently cannot be observed with a non @hide
method, is also removed from the public api.

Bug: 71866627
Test: $ runtest frameworks-net
Change-Id: I2af70408d46f431b7b32183e6b48ddae9a261a2c

Hugo Benichi   commited 2018-01-16 13:32:59 +09:00
5e5c4b40f9
MacAddress: address api review comments
1) toSafeString() is renamed to toOuiString()
2) toOuiString() returns a String that only contains the first 3 bytes
   of the mac address.

Bug: 70336442
Test: runtest frameworks-net
Change-Id: I798d8fec32dbff5687a682028e5d90eb941f81c1

Hugo Benichi   commited 2017-12-18 09:22:47 +09:00
b41f870464
Expose the MacAddress class in the api
Test: built,  flashed, $ runtest frameworks-net
Bug: 69390696
Change-Id: Ica5efdf5ffe8ad2500a87f574508a2bcd074b33d
Merged-In: Ica5efdf5ffe8ad2500a87f574508a2bcd074b33d

(cherry picked from commit d411cf61ed5b948aaf6f6234217d6c6999c35159)

Hugo Benichi   commited 2017-12-18 09:21:26 +09:00
635a73111c
Fix bug in MacAddress.fromString()
Test: runtest frameworks-net
Bug: 69390696
Change-Id: I83f01e4915092e08ed201d9b6738bb02498d3bba

Hugo Benichi   commited 2017-12-05 13:14:08 +09:00
06d9bd1560
MacAddress: light refactors and improve documentation
This patch does some light refactoring in MacAddress to prepare for
exposing MacAddress in the public api:
 - documention is improved
 - some method names are renamed
 - a toSafeString method is added
 - a padding bug in the conversion methods outputting strings for
   mac addresses is fixed

Bug: 69390696
Test: runtest frameworks-net
Change-Id: I399a97dabc2dfa8df9c5518c8b12484e43ca05c9

Hugo Benichi   commited 2017-12-04 22:34:43 +09:00
e9667249da
MacAddress follow-up: define the core of the class
Test: new unit test parts of $ runtest frameworks-net
Change-Id: I08c57d2d656802f7bdd7a93fde711a7e77247583

Hugo Benichi   commited 2017-11-09 16:36:45 +09:00
87c1532773
Define MacAddress class
Test: new unit tests part of $ runtest frameworks-net
Change-Id: I5a6a868ff86e9bffdc551d4e2bb486b585525c30

Hugo Benichi   commited 2017-11-08 11:09:49 +09:00
1881890778