The test will fail on T without an updated connectivity module, as it
uses new behavior implemented by a newer module version, such as
TestNetworkManager#createTapInterface(boolean, boolean).
Bug: 236558929
Change-Id: Ia74a31c8f7aabb4aae8eead5bba9f31cb7f2dd8d
Test: atest EthernetManagerTest
This is needed due to BpfLoader v0.18 supporting more
functionality and thus bpf code compilation by default using
larger structs than it did during S.
Bug: 218408035
Test: booted on cuttlefish, atest CtsNativeNetTestCases
OBSigned-off-by: Maciej Żenczykowski <maze@google.com>
Change-Id: I0a37e59760fb0b55e6d6a6d12d5fd40106accd55
Maciej Żenczykowskicommited 2022-06-18 19:00:19 -07:00
Make use of new BpfLoader functionality: per-map/program selinux context
to further restrict access to mainline module shipped bpf maps and programs.
Bug: 218408035
Test: booted on cuttlefish, TreeHugger
Change-Id: Iaa33754aaca8bfafef6539abfbdd30b4cdfc4727
Maciej Żenczykowskicommited 2022-06-18 18:59:12 -07:00
This reverts the previous commit.
This is no longer required as v0.18 is now the default.
Test: Treehugger
Signed-off-by: Maciej Żenczykowski <maze@google.com>
Change-Id: I9331f27cf20e7932f6ef0e3829c27b6684dece59
Maciej Żenczykowskicommited 2022-06-17 16:13:56 -07:00
This is a temporary thing for testing with framework/libs/net patch
that adds checks for V18 define.
This is very short term and will be reverted in the next topic,
that will make v0.18 the default.
Bug: 218408035
Test: booted on cuttlefish
Signed-off-by: Maciej Żenczykowski <maze@google.com>
Change-Id: I22c414ebc64201db60eb872e0da0fea6c65eaede
Maciej Żenczykowskicommited 2022-06-17 16:13:56 -07:00
* changes:
ethernet: add test that covers link up / down behavior
ethernet: add updateConfiguration support to EthernetManagerTest
ethernet: add support for enable/disableInterface in tests
ethernet: clean up HandlerExecutor usage in test
ethernet: address test review comments
ethernet: get MTU size directly from TestNetworkInterface
Patrick Rohrauthored and Gerrit Code Reviewcommited 2022-06-17 01:54:47 +00:00
Add unit tests for IKEv2 VPN setup and handling network change.
Bug: 192077544
Test: atest VpnTest (new tests)
Change-Id: Idd13a3ae57a521901c576bdd33ca0170e94be048
This eliminates the need for netd_updatable BpfHandler.cpp
to initialize the hash map with a zero.
On startup the map will be freshly initialized and thus zero.
On restart it might not be empty, but it doesn't matter to netd.
Furthermore the mainline component of the system server will
re-initialize it again anyway:
see service/native/TrafficController.cpp initMaps()
This does remove the ability to call deleteValue on a key,
since that would always return -EINVAL, but since we don't
currently do that, that's really a feature.
(It does suggest though that we should have a BpfMapNonNullable
class which is writeable, but without a deleteValue() function)
Additionally BpfMap arrays are more efficient for the kernel bpf jit
compiler, as - on newer kernels - it can optimize the read/write
into a simple memory access (as opposed to a bpf helper call).
Before:
$ adb shell ls -l /sys/fs/bpf/netd_shared/map_netd_configuration_map
-rw-rw---- 1 root net_bw_acct 0 2022-06-11 08:20 /sys/fs/bpf/netd_shared/ map_netd_configuration_map
After:
$ adbz shell ls -l /sys/fs/bpf/netd_shared/map_netd_configuration_map
-r--rw---- 1 root net_bw_acct 0 2022-06-16 15:03 /sys/fs/bpf/netd_shared/map_netd_configuration_map
Bug: 235590615
Test: TreeHugger
Signed-off-by: Maciej Żenczykowski <maze@google.com>
Change-Id: I21730e4fa22fbf0c94ab0ca5c5db03aa000b7680
Maciej Żenczykowskicommited 2022-06-16 22:53:42 +00:00
Adds an outcome receiver and wraps the EthernetManager#enableInterface
and EthernetManager#disableInterface APIs.
Test: m -- test only change
Change-Id: I7064edda3ebbdd91e2bf28651fdf85b9a7cf2134
A callback is expected to be sent on either success or failure when the
EthernetManager#updateConfiguration API is called.
Currently, if this API is called for an active interface and marked
restricted, after the IP provisioning process is started in
EthernetNetworkFactory, the interface will then processe all the
onNetworkUneeded requests for the newly restricted network. Assuming no
apps have requests for this particular network or restricted networks,
the network will be stopped once the outstanding network request count
reaches zero.
If provisioning hasn't completed yet for the original
updateConfiguration call, the original callback will be cleared out on
stop and will never notify the original caller of
EthernetManager#updateConfiguration whose call was aborted.
Bug: 235907515
Test: eth unit and cts tests
Change-Id: I91359272c07e090039049370ba9f438546fce3ad
addInterface and hasUpdateDeviceStatsPermission are not used
Test: m & flush & boot
Bug: 217624062
Change-Id: I8a0f84f607a4f35512bc72e732df8f689b8ed1c9
Treehugger Robot
authored and
Automerger Merge Worker
commited 
Gerrit Code Review
commited 
Remi NGUYEN VAN
authored and
Maciej Żenczykowski
authored and
Yan Yan
authored and
James Mattis
authored and
Lorenzo Colitti
authored and
Motomu Utsumi
authored and
Sudheer Shanka
authored and
Patrick Rohr
authored and
Xin Li
authored and