2bbcc34ea1f823709cae67e6e2377882f484adfc - android_packages_modules_Connectivity

commit	2bbcc34ea1f823709cae67e6e2377882f484adfc	[log] [tgz]
author	Paul Hu <paulhu@google.com>	Mon Apr 22 10:09:42 2024 +0000
committer	Paul Hu <paulhu@google.com>	Wed Jun 26 14:50:48 2024 +0000
tree	51af27daedb6027d05ab333571e065d89eafd486
parent	ac6131b5f10f3bd40cc2bcd5d44f737bff51cc82 [diff]

Ensure all DatagramPackets with the same destination address

The MdnsSocketclient#sendMdnsPacket() uses the address of the
first packet only. Since there's no guarantee that all packets
have the same address, skip sending packets if any have a
different address.

Fix: 335125073
Test: atest FrameworksNetTests NsdManagerTest
Change-Id: Ief0fd81eacf46b33bb2e8c0fcc4da7981ac2972d

service-t/src/com/android/server/connectivity/mdns/MdnsMultinetworkSocketClient.java[diff]
service-t/src/com/android/server/connectivity/mdns/MdnsSocketClient.java[diff]
service-t/src/com/android/server/connectivity/mdns/util/MdnsUtils.java[diff]
tests/unit/java/com/android/server/connectivity/mdns/MdnsMultinetworkSocketClientTest.java[diff]
tests/unit/java/com/android/server/connectivity/mdns/MdnsSocketClientTests.java[diff]
tests/unit/java/com/android/server/connectivity/mdns/util/MdnsUtilsTest.kt[diff]

6 files changed

tree: 51af27daedb6027d05ab333571e065d89eafd486