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Author SHA1 Message Date
junyulai
1bb82d79da [automerger skipped] Fix NetworkCallback expecting wrong network am: 2e74377464 am: cfd7518bdc am: 2ece9db0de -s ours 
am skip reason: skip tag Change-Id I2dce6035b13472bbdc2609009d690aac96280033 with SHA-1 bed32ff530 is already in history

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/1657299

Change-Id: I04016f6a01ff50ec00180f0277a0997f3ca0ab6d
 2021-04-09 11:21:17 +00:00
junyulai
d92fd2aef5 [automerger skipped] Fix NetworkCallback expecting wrong network am: 2e74377464 am: cfd7518bdc am: 74e03eb201 -s ours 
am skip reason: skip tag Change-Id I2dce6035b13472bbdc2609009d690aac96280033 with SHA-1 bed32ff530 is already in history

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/1657299

Change-Id: I9f7eccc134467ff3ba31a6b62c95f7735727e943
 2021-04-09 11:00:58 +00:00
junyulai
74e03eb201 Fix NetworkCallback expecting wrong network am: 2e74377464 am: cfd7518bdc 
Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/1657299

Change-Id: I4a04b1c4d0e761024a0a7506c7fcf32020413c4b
 2021-04-09 09:38:43 +00:00
junyulai
2ece9db0de Fix NetworkCallback expecting wrong network am: 2e74377464 am: cfd7518bdc 
Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/1657299

Change-Id: I9f14fae14fcb7ed5b2e63b067e8ea14404b484a2
 2021-04-09 09:38:26 +00:00
junyulai
cfd7518bdc Fix NetworkCallback expecting wrong network am: 2e74377464 
Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/1657299

Change-Id: Ia3e24d519ab7101e9cd1be7ec18f1ba7f7fff7e9
 2021-04-09 08:53:47 +00:00
junyulai
2e74377464 Fix NetworkCallback expecting wrong network 
By current wifi design, wifi will report disconnected and
re-connected when changing from non-metered to metered.
However, the cts test app listens for all network, which
will get mobile network as active network when wifi is
changing meteredness. This is not expected. And causes
test failures when DUT has both wifi and mobile connections.

Thus, this change pass request to track currently active
network to the test app and register only for transport
types of currently active network to prevent from getting
unexpected network.

Test: atest CtsHostsideNetworkTests:com.android.cts.net.HostsideNetworkCallbackTests
Bug: 182516128
Merged-In: I2dce6035b13472bbdc2609009d690aac96280033
Change-Id: I2dce6035b13472bbdc2609009d690aac96280033
  (cherry-picked from ag/14029457)
 2021-04-09 10:16:18 +08:00
Junyu Lai
3ec79f9919 Merge "Fix NetworkCallback expecting wrong network" into sc-dev 2021-04-09 02:06:50 +00:00
Nucca Chen
1de2901818 Merge "[NFCT.TETHER.11] Test TetherOffloadRule{Add, Remove} and set limit for IPv4" am: 68f6f5fe79 am: f0b3bb6e4e am: 79206b9906 
Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/1563332

Change-Id: If7081b15b97cd737d96788d875f7b895ee609cbf
 2021-04-08 15:10:57 +00:00
Nucca Chen
bb68871e68 Merge "[NFCT.TETHER.11] Test TetherOffloadRule{Add, Remove} and set limit for IPv4" am: 68f6f5fe79 am: f0b3bb6e4e am: e37b9272f4 
Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/1563332

Change-Id: Ic2ba2e4a30ab135ead6d8bf359df7a541e51f11a
 2021-04-08 14:18:02 +00:00
Nucca Chen
e37b9272f4 Merge "[NFCT.TETHER.11] Test TetherOffloadRule{Add, Remove} and set limit for IPv4" am: 68f6f5fe79 am: f0b3bb6e4e 
Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/1563332

Change-Id: I56c1250280473dd1e10693c9cae65e6d2e5e808d
 2021-04-08 13:30:30 +00:00
Nucca Chen
79206b9906 Merge "[NFCT.TETHER.11] Test TetherOffloadRule{Add, Remove} and set limit for IPv4" am: 68f6f5fe79 am: f0b3bb6e4e 
Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/1563332

Change-Id: I44483470e1213716874dcdb07317f3ddb4c72b9d
 2021-04-08 13:30:26 +00:00
Nucca Chen
f0b3bb6e4e Merge "[NFCT.TETHER.11] Test TetherOffloadRule{Add, Remove} and set limit for IPv4" am: 68f6f5fe79 
Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/1563332

Change-Id: Id5f0d10b07b8fde23d627eaa7058b38512591f98
 2021-04-08 12:46:23 +00:00
Nucca Chen
68f6f5fe79 Merge "[NFCT.TETHER.11] Test TetherOffloadRule{Add, Remove} and set limit for IPv4" 2021-04-08 12:02:15 +00:00
junyulai
bed32ff530 Fix NetworkCallback expecting wrong network 
By current wifi design, wifi will report disconnected and
re-connected when changing from non-metered to metered.
However, the cts test app listens for all network, which
will get mobile network as active network when wifi is
changing meteredness. This is not expected. And causes
test failures when DUT has both wifi and mobile connections.

Thus, this change pass request to track currently active
network to the test app and register only for transport
types of currently active network to prevent from getting
unexpected network.

Test: atest CtsHostsideNetworkTests:com.android.cts.net.HostsideNetworkCallbackTests
Bug: 182516128
Ignore-AOSP-First: merge conflict with ag/13615939 which cannot
                   be cherry-picked.
Change-Id: I2dce6035b13472bbdc2609009d690aac96280033
 2021-04-08 18:37:26 +08:00
Xiao Ma
171dda09ad Apply IPv6 utils struct stuff to build RA packet in the Daemon. am: 3e557d777a am: 7f8ae5c99d am: 5d0cec9328 
Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/1614996

Change-Id: Iefef1ce398ab0f65fdf29bca15c8655e64953db0
 2021-04-08 07:22:26 +00:00
Xiao Ma
73add1d174 Apply IPv6 utils struct stuff to build RA packet in the Daemon. am: 3e557d777a am: 7f8ae5c99d am: d39b5b9888 
Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/1614996

Change-Id: I9e78b118bb2afdf36fbe28285a927b5d92d9daf6
 2021-04-08 07:21:29 +00:00
Xiao Ma
d39b5b9888 Apply IPv6 utils struct stuff to build RA packet in the Daemon. am: 3e557d777a am: 7f8ae5c99d 
Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/1614996

Change-Id: I640b6995bad3fb111bb4bd3e1b2194dac6aea101
 2021-04-08 06:35:33 +00:00
Xiao Ma
5d0cec9328 Apply IPv6 utils struct stuff to build RA packet in the Daemon. am: 3e557d777a am: 7f8ae5c99d 
Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/1614996

Change-Id: I00b6312bc87f1958c1dae5f99584f93a12f75eae
 2021-04-08 06:35:25 +00:00
Treehugger Robot
331b81c651 Merge "Improve RouterAdvertisementDaemonTest." am: 662237f2f8 am: 3b2ad2b764 am: b8aa244e11 
Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/1669025

Change-Id: If6f9a6f06c38c75282660334d5b39153c13dbb5b
 2021-04-08 05:56:19 +00:00
Xiao Ma
7f8ae5c99d Apply IPv6 utils struct stuff to build RA packet in the Daemon. am: 3e557d777a 
Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/1614996

Change-Id: Id6b170c8743ba3c7449183c9694cce54f0bdf1bf
 2021-04-08 05:51:56 +00:00
Treehugger Robot
3a47a9b55c Merge "Improve RouterAdvertisementDaemonTest." am: 662237f2f8 am: 3b2ad2b764 am: 5efb849dcf 
Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/1669025

Change-Id: I210eeb02010c89d3ef37cd79ca4b46e518ebb579
 2021-04-08 05:34:19 +00:00
Treehugger Robot
b8aa244e11 Merge "Improve RouterAdvertisementDaemonTest." am: 662237f2f8 am: 3b2ad2b764 
Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/1669025

Change-Id: Ica070f535e0599b7729469a518ff550d273fc77a
 2021-04-08 05:07:44 +00:00
Treehugger Robot
5efb849dcf Merge "Improve RouterAdvertisementDaemonTest." am: 662237f2f8 am: 3b2ad2b764 
Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/1669025

Change-Id: Ifcf397852832cb8e1550b4a3b933c9872f93cc50
 2021-04-08 05:07:35 +00:00
Xiao Ma
3e557d777a Apply IPv6 utils struct stuff to build RA packet in the Daemon. 
Traffic log of testSolicitRouterAdvertisement:
fe80::4473:4aff:fecb:7799 > ff02::1: ICMP6, router advertisement, length 88
fe80::1122:3344:5566:7788 > ff02::1: ICMP6, router solicitation, length 16
fe80::4473:4aff:fecb:7799 > fe80::1122:3344:5566:7788: ICMP6, router advertisement, length 88

Bug: 154669942
Test: atest TetheringPrivilegedTests --iterations
Change-Id: I7defb80ef9dd1832c9e04d154e1d06aed9e733dc
 2021-04-08 04:50:49 +00:00
Treehugger Robot
3b2ad2b764 Merge "Improve RouterAdvertisementDaemonTest." am: 662237f2f8 
Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/1669025

Change-Id: I9e9bb95e095fa1b8d907d56cc0e347746ae9a01c
 2021-04-08 04:45:41 +00:00
Treehugger Robot
662237f2f8 Merge "Improve RouterAdvertisementDaemonTest." 2021-04-08 04:07:14 +00:00
Xiao Ma
597d253f18 Improve RouterAdvertisementDaemonTest. 
Add separate testing for unicast and multicast RAs.
Make the test more realistic by:
- Enabling forwarding. This ensures that the daemon actually
  receives the RS.
- Adding a link-local route. This ensures that the daemon is
  actually able to send a unicast response.

Bug: 154669942
Test: atest TetheringPrivilegedTests
Change-Id: Ibb1f51b5b1871657d7feff39335d3c71586cf64f
 2021-04-08 11:02:02 +09:00
Nucca Chen
a9cf9f1e46 Merge changes I515be275,Ied159454,I5a29bdd1 am: 8ba40704f3 am: 7cc20e1782 am: 77ab55f55b 
Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/1662791

Change-Id: Iac02cb156116ed2056b56bf12d8387279d3a6603
 2021-04-07 15:59:33 +00:00
Nucca Chen
2249c377c2 Merge changes I515be275,Ied159454,I5a29bdd1 am: 8ba40704f3 am: 7cc20e1782 am: 8841c53701 
Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/1662791

Change-Id: I0d9473b7401bb8c6dac2c4c9d9b1f8d7f8723b19
 2021-04-07 15:58:29 +00:00
Nucca Chen
8841c53701 Merge changes I515be275,Ied159454,I5a29bdd1 am: 8ba40704f3 am: 7cc20e1782 
Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/1662791

Change-Id: Iecd18825990c22add32cdbb16b8ff86a8a06487c
 2021-04-07 15:31:05 +00:00
Nucca Chen
77ab55f55b Merge changes I515be275,Ied159454,I5a29bdd1 am: 8ba40704f3 am: 7cc20e1782 
Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/1662791

Change-Id: Ie340d743f8de13fcac7c360dd47f64d75b65123e
 2021-04-07 15:30:54 +00:00
Nucca Chen
7cc20e1782 Merge changes I515be275,Ied159454,I5a29bdd1 am: 8ba40704f3 
Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/1662791

Change-Id: I220f3384baa2414dc7aad6e5754b59e6d3592bdc
 2021-04-07 14:48:57 +00:00
Nucca Chen
8ba40704f3 Merge changes I515be275,Ied159454,I5a29bdd1 
* changes:
  bpf_progs - adjust for dstMac addition
  Populate the key destination mac address
  Set the limit whenever any IPv4 or IPv6 rule exists.
 2021-04-07 14:08:37 +00:00
Maciej Żenczykowski
8d72be82bc bpf offload - make sure bpf code can access packet headers am: 8e69ec111f am: 3129be7a3b am: e762de5deb 
Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/1622559

Change-Id: I7d090f7be7dca15ff4ad2486687a620951dfa2bf
 2021-04-07 02:48:58 +00:00
Maciej Żenczykowski
4a3d91fdcb bpf offload - make sure bpf code can access packet headers am: 8e69ec111f am: 3129be7a3b am: 4cfddb344c 
Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/1622559

Change-Id: I29df9c0df46fd67203e50d30c3ae70eaa43cfeab
 2021-04-07 02:46:50 +00:00
Maciej Żenczykowski
e762de5deb bpf offload - make sure bpf code can access packet headers am: 8e69ec111f am: 3129be7a3b 
Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/1622559

Change-Id: Id2d51f17c4254f122445708fd8efc0cff7b53009
 2021-04-07 02:00:16 +00:00
Maciej Żenczykowski
4cfddb344c bpf offload - make sure bpf code can access packet headers am: 8e69ec111f am: 3129be7a3b 
Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/1622559

Change-Id: I1e269e775a06d62ab1e106ed8c39d98d01c74e39
 2021-04-07 02:00:06 +00:00
Maciej Żenczykowski
3129be7a3b bpf offload - make sure bpf code can access packet headers am: 8e69ec111f 
Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/1622559

Change-Id: I303cd63ee424c8c4ef1c744e1893c06a5d53f50a
 2021-04-07 01:19:05 +00:00
Chiachang Wang
f3066426bf Merge "Add framework-connectivity-test-defaults to hostside test" into sc-dev 2021-04-07 00:30:57 +00:00
Maciej Żenczykowski
8e69ec111f bpf offload - make sure bpf code can access packet headers 
If a tc ebpf program writes into a packet using direct packet access
then the packet will automatically be uncloned and pulled by
additional prologue inserted by the kernel itself.  See
tc_cls_act_prologue() & bpf_unclone_prologue() in kernel sources
(this is how the clat ebpf program works, which does DPA writes).

However in the forwarding programs we only *read* from the packets
using direct packet access, but never write.  All writes happen via
kernel bpf helpers (this is mostly an implementation detail: since
we need to use helpers for checksum updates, I decided to also use
checksums for the writes themselves).  As such the insert 'automatic
unclone/pull' logic doesn't trigger.

It is thus possible (it depends on the skb layout delivered by the
nic driver) for 0 bytes of the packet to be accessible for read
using direct packet access.  We thus need to explicitly try to pull
in the header of the packet so that we can inspect it.

In most cases (on most drivers for most packet types) this will
end up being a no-op (because the headers will already be in
the linear portion of the skb).  But on some drivers for some
packet types it ends up mattering.

Test: TreeHugger, makes icmpv6 tether forwarding work on bramble
Signed-off-by: Maciej Żenczykowski <maze@google.com>
Change-Id: I4b07e57728ce544ffb908527ea11ecc315e5acec
 2021-04-06 21:50:17 +00:00
Chiachang Wang
c1032ecc0e Merge "Update tests for onNetworkCreated and onNetworkDestroyed" am: 7d0e27bd7c am: d212efd8b0 am: a8cf72829c 
Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/1652210

Change-Id: I2624451fe07c857cc9cdb303450cd5079d0008fe
 2021-04-06 13:41:34 +00:00
Chiachang Wang
8cbbafef5e Merge "Update tests for onNetworkCreated and onNetworkDestroyed" am: 7d0e27bd7c am: d212efd8b0 am: e08cfe35ca 
Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/1652210

Change-Id: I3b80a8a8a68f6a1ef2cab32d59cf4aae71cca645
 2021-04-06 13:02:08 +00:00
Chiachang Wang
e08cfe35ca Merge "Update tests for onNetworkCreated and onNetworkDestroyed" am: 7d0e27bd7c am: d212efd8b0 
Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/1652210

Change-Id: Ie18feeed7a5fab34e9696f057633cd40f67ce0ba
 2021-04-06 12:35:58 +00:00
Chiachang Wang
a8cf72829c Merge "Update tests for onNetworkCreated and onNetworkDestroyed" am: 7d0e27bd7c am: d212efd8b0 
Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/1652210

Change-Id: I00a93b5bf8c44ab5b05f27dc7312f2d996e1b501
 2021-04-06 12:35:39 +00:00
Chiachang Wang
d212efd8b0 Merge "Update tests for onNetworkCreated and onNetworkDestroyed" am: 7d0e27bd7c 
Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/1652210

Change-Id: I4ced8a0913bd170e8b6e008480c3dd2cf60c6246
 2021-04-06 11:44:11 +00:00
Chiachang Wang
7d0e27bd7c Merge "Update tests for onNetworkCreated and onNetworkDestroyed" 2021-04-06 11:04:30 +00:00
Chiachang Wang
b82f3a9f57 Merge "Ensure SSID is not exposed to apps without correct permission" am: 674a907cc4 am: c1c5f7f974 am: 9565064aad 
Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/1655447

Change-Id: Ic7ca40e3c70bf38d749cd7e91bb23847b4735bce
 2021-04-06 10:04:22 +00:00
Maciej Żenczykowski
5922723dd4 Merge "implement insertOrReplace()" am: 47851fc01b am: 40899ff9e8 am: ebddc8809f 
Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/1662788

Change-Id: If74751e28741a56a8eae85880392f2790f13516e
 2021-04-06 10:04:12 +00:00
Chiachang Wang
b3269df005 Merge "Ensure SSID is not exposed to apps without correct permission" am: 674a907cc4 am: c1c5f7f974 am: 0f60bf6013 
Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/1655447

Change-Id: If7ac04aa2a7014d7154879f539b37bb12a3788ae
 2021-04-06 10:04:05 +00:00
Maciej Żenczykowski
b492cee0a7 Merge "implement insertOrReplace()" am: 47851fc01b am: 40899ff9e8 am: cb2064eeff 
Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/1662788

Change-Id: Ibf8a5bd40f05a7fbc4e949e5f9da86032934b4c0
 2021-04-06 10:03:25 +00:00