If upstream is cellular, set the TTL in Router Advertisements to
"network-set TTL - 1" for carrier requirement. For other non-cellular
upstream, set TTL as "network-set TTL + 1" to preventing arbitrary
distinction between tethered and untethered traffic.
Bug: 154776299
Test: atest TetheringTests
Change-Id: I7f2696a642f96c6aafb5613b980bf5bcdd08bbda
AdoptShellPermissionIdentity can not pass permission check by
Settings#checkAndNoteWriteSettingsOperation. It would compare the caller
uid and its package name. See error below:
1. java.lang.SecurityException:
Specified package com.android.shell under uid 10239 but it is really 2000
2. java.lang.SecurityException:
uid 10245 does not have android.permission.UPDATE_APP_OPS_STATS.
Override the method and test if caller hold WRITE_SETTINGS directly.
Bug: 154869719
Test: TetheringTests, TetheringCoverageTests, NetworkStackNextTests,
NetworkStackCoverageTests
Change-Id: I2a60c4d66ef30028f9663159f85464ea815248e2
am skip reason: Change-Id Id9c0397306f3872fc23520d1354f338035a96dc9 with SHA-1 91b2bda682 is in history
Change-Id: I1d7898bdf9f70461135e393cbb48df8c3cbb438a
am skip reason: Change-Id Id9c0397306f3872fc23520d1354f338035a96dc9 with SHA-1 74174690d1 is in history
Change-Id: I019faa77b3dd7716df9700ba5760488d287093eb
am skip reason: Change-Id I5a82a6347f62d3a7031db5c56e8e0c8530dafd8f with SHA-1 c96e106d68 is in history
Change-Id: I0250755a183455cf777ba1f1941f3c7422da41c6
am skip reason: Change-Id Id9c0397306f3872fc23520d1354f338035a96dc9 with SHA-1 74174690d1 is in history
Change-Id: I847a1160b72c8ab384a369f7be73a237f94c8d85
am skip reason: Change-Id I5a82a6347f62d3a7031db5c56e8e0c8530dafd8f with SHA-1 bd2cbe6c73 is in history
Change-Id: I5e957bffc276a3d2c0917ae61ec180fa4256f875
am skip reason: Change-Id I5a82a6347f62d3a7031db5c56e8e0c8530dafd8f with SHA-1 bd2cbe6c73 is in history
Change-Id: If701ee4b6070a87622b4b23230caee670b2593c6
am skip reason: Change-Id I5a82a6347f62d3a7031db5c56e8e0c8530dafd8f with SHA-1 bd2cbe6c73 is in history
Change-Id: I90080b06374765008d228e7dcd54c9e3dc62e4ce
am skip reason: Change-Id I5a82a6347f62d3a7031db5c56e8e0c8530dafd8f with SHA-1 bd2cbe6c73 is in history
Change-Id: I521d758718b53c2e455e84acc69f703a082dddf2
am skip reason: Change-Id If9c8bc6f785fa80575db56de4e223292e9807ace with SHA-1 fd8b4bbe35 is in history
Change-Id: I66d4cca9205a4e56f15edb92f9772127d7c2535d
am skip reason: Change-Id If9c8bc6f785fa80575db56de4e223292e9807ace with SHA-1 5bc3af9a57 is in history
Change-Id: I7cfe54127b3f62a211a6fc6f591d8d6a61c9ed11
am skip reason: Change-Id If9c8bc6f785fa80575db56de4e223292e9807ace with SHA-1 5bc3af9a57 is in history
Change-Id: I3db1b057e79f59a653d925e9e2116d3415d5307d
1. Move isTetheringSupport logic from TetheringService to Tethering.
2. Small readability improvement in TetheringTest. Also change
config_tether_upstream_automatic from false to true in TetheringTest.
So TetheringTests would default run automatic select upstream flow
instead of selecting by legacy perferred network type list.
Bug: 153609486
Test: atest TetheringTest
Change-Id: I5a82a6347f62d3a7031db5c56e8e0c8530dafd8f
Merged-In: I5a82a6347f62d3a7031db5c56e8e0c8530dafd8f
(cherry picked from commit 569870320a)
am skip reason: Change-Id I4583539d11ba69320aa5a0dfcfee072c81affac2 with SHA-1 b016744a1a is in history
Change-Id: I94c6c4d2bb1f9561adfc94054c9017f352b4e473
am skip reason: Change-Id I4583539d11ba69320aa5a0dfcfee072c81affac2 with SHA-1 82e7165284 is in history
Change-Id: I87073ac1fd13a2bc5d6dbbaeb1ffb09c8dcadd73
am skip reason: Change-Id I4583539d11ba69320aa5a0dfcfee072c81affac2 with SHA-1 82e7165284 is in history
Change-Id: Ie55bd4c01469bae5361da8f692c9e17121379d4a
Add the specific implementation of onNewPrefixRequest callback
on IpServer side, also refactor some common code.
Bug: 130741856
Test: atest TetheringTests
Change-Id: If2871bf899cb5890bbfee18063a194c92b6f474e
