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path: root/src/android/net/dhcp/DhcpServer.java
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2020-06-12Move Inet[4]AddressUtils to libs/netRemi NGUYEN VAN
The classes should not be picked up from frameworks/base, as they are part of several mainline modules. Bug: 151052811 Test: m; manual: flashed, wifi and telephony working Test: atest NetworkStackCoverageTests Change-Id: I62da3419408b7eb71ea5319e8717fbb22c76a94e
2020-05-19Support MirrorLink DHCPDECLINE.Xiao Ma
Bug: 130741856 Test: atest NetworkStackTests NetworkStackNextTests Merged-In: I9f558ce0838c87d9bb0ef519ee7c91e16f3bb066 Change-Id: I9f558ce0838c87d9bb0ef519ee7c91e16f3bb066
2020-05-18Refactor DHCP server with StateMachine.Xiao Ma
To support DHCPDECLINE message and request a new prefix from IpServer, a WaitState is required to wait until IpServer allocates a different prefix and completes configuring this prefix/route. Then server could resume from pausing DHCP packets listening. From this point, StateMachine is easier to add a WaitState for implementation. Refactor DHCP server by replacing ThreadHandler with StateMachine first. Bug: 130741856 Test: atest NetworkStackTests NetworkStackNextTests Test: manual test: connect wifi, turn on hotspot, downstream device attaches to hotspot successfully, then turn off hotspot, repeat multiple times. Merged-In: I6c09d9c371e9c4e71d8ba26adaed640e3b97437b Change-Id: I6c09d9c371e9c4e71d8ba26adaed640e3b97437b
2020-04-28Address comments on NetworkStack AIDL v6Remi NGUYEN VAN
Address issues found during AIDL review: - Rename clientAddr to singleClientAddr - Do not use a ParcelableBundle for notifyNetworkTested or notifyDataStallSuspected; instead use AIDL parcelables for stronger backwards compatibility guarantees. As part of moving notifyNetworkTested to using a parcelable the test result int is split into two: the actual evaluation result, and the probesSucceeded int. It used to contain both as a bit mask, which does not make sense if probesAttempted is in a separate int itself. Test: atest NetworkMonitorTest ConnectivityServiceTest ConnectivityServiceIntegrationTest, manual Bug: 153500847 Merged-In: I4aac6ff7432472f8a9345fb5785c6314ec8946e4 Change-Id: I4aac6ff7432472f8a9345fb5785c6314ec8946e4
2020-04-10Support specific client address configurationTreehugger Robot
If specific config "clientAddr" is set, the DHCP server will only offer "clientAddr". This is for peer-to-peer use case. If there are multiple clients for which "clientAddr" is already in use, dhcp server will not offer other addresses to clients. Bug: 141256482 Test: manual atest NetworkStackNextTests Merged-In: I96bc24a9c30bfc48dff38c3c4456085694fd381c Change-Id: I96bc24a9c30bfc48dff38c3c4456085694fd381c
2020-04-07Rename IDhcpLeaseCallbacks to IDhcpEventCallbacks for more generic.Xiao Ma
This change renames IDhcpLeaseCallbacks, easier to expand in the future and adds a new method onNewPrefixRequest which will be called on DHCP server receives DHCPDECLINE message and request a new IPv4 prefix from IpServer. Bug: 130741856 Test: atest NetworkStackTests NetworkStackNextTests Merged-In: Ia7b08bb1e7feda08ffe9fbb8885dbc8b7bdd66c9 Change-Id: Ia7b08bb1e7feda08ffe9fbb8885dbc8b7bdd66c9
2020-02-19Add captive portal info to DhcpClient outputRemi NGUYEN VAN
Requesting the captive portal option is flagged off by default. The URL it provides will be used to support the captive portal API; see RFC7710bis. Bug: 139269711 Test: atest NetworkStackTests NetworkStackNextTests Test: atest NetworkStackIntegrationTests NetworkStackNextIntegrationTests Change-Id: I783466e0e60f364e79cd76af3fe43a7862d35cf2
2020-02-18Never register a null lease callback.Lorenzo Colitti
Bug: 149458372 Test: new unit test Test: tethering no longer crashes Change-Id: Ic5f709c1ce50d3bb7af26a698dd32adb87012316
2020-02-18Revert "Revert "Add DhcpLeaseCallbacks""Lorenzo Colitti
This reverts commit e8fff42022f8c22e84d51bc093189d469bdd9af1. Bug: 135411507 Test: atest NetworkStackTests Change-Id: I0609301d7b37309a35c764a7551b0ca93b3faeee
2020-02-13Revert "Add DhcpLeaseCallbacks"Remi NGUYEN VAN
This reverts commit dc018dd943f0c11e0b9172dee0db0966871af20d. Reason for revert: crashes tethering: b/149458372 Bug: 149458372 Change-Id: I1fad8528443d8cc133f719aad042cb22d3a8e2a0
2020-02-12Add DhcpLeaseCallbacksRemi NGUYEN VAN
The callbacks will be used by Tethering to provide callbacks when DHCP leases are updated. The current design only supports one client as Tethering may want to send callbacks to multiple callers, but DhcpServer is only owned by Tethering. Bug: 135411507 Test: atest NetworkStackTests Change-Id: I1e44221d6fbd1b1f2d0d0057a29c7445af1cdbcf
2020-01-29Add implementation of getInterfaceHash()Paul Trautrim
Exempt-From-Owner-Approval: cherry-pick from internal Bug: 136065010 Test: m Change-Id: Iaf682c850b7cf22980d6fb88d3d60e24c189b74c Merged-In: Iaf682c850b7cf22980d6fb88d3d60e24c189b74c
2019-12-11Add Rapid Commit option support in DHCP Server side.Xiao Ma
Bug:136216415 Test: atest FrameworksNetTests NetworkStackTests Test: atest NetworkStackIntegrationTests Test: manual tethering Change-Id: I0f9483c72374bab271eb18549a1a41812f32f2dd
2019-10-30Remove hidden annotation usage from NetworkStackRemi NGUYEN VAN
NetworkStack uses hidden android.annotation.* annotations by pulling the source files from frameworks/base. This should not be necessary, since androidx annotations can be used instead. Remove usage of such annotations and replace with androidx annotations. Test: m NetworkStack NetworkStackApiStable Test: builds, boots, WiFi working Bug: 139105333 Change-Id: I24e147ac4f01feaf53424430b4825b316ec154fe
2019-09-03Refactor NetworkStackService for testabilityRemi NGUYEN VAN
Refactor some methods to allow integration testing between ConnectivityService and NetworkStack. The integration tests override some NetworkStack methods to mock permission checks or NetworkMonitor network requests. Test: atest NetworkStackTests Change-Id: Ib5b4458f0b4d1423759e1e4016ab961d3ced7b48
2019-04-23Freeze the networkstack-aidl-interfaces interfaceRemi NGUYEN VAN
This freezes the interface as of the latest beta build, not the tip of tree. IIpClient#setL2KeyAndGroupHint is not in the frozen definition in particular. Generated with: m networkstack-aidl-interfaces-freeze-api \ ipmemorystore-aidl-interfaces-freeze-api Test: flashed, booted, WiFi and captive portal working Bug: 128803828 Change-Id: Ideabe73fc93bbefca2d624ee9ca190cf31419424
2019-04-17Move TrafficStats tags for the network stack constantsChalard Jean
As per API council feedback, these constants should live in a place that is private to the network stack, only with a range defined in system API. Bug: 129433383 Test: m Change-Id: I84a90f84a9af6fef4667ee4d512ebd0413222086 Merged-In: I4882686a86e7c6d42f4b0619b921d02619ed6d4c Merged-In: I9b648ed6c687d56db61a54570c7880c51c1bae51
2019-04-03Move attach*Filter() and addArpEntry() methods to NetworkStackpaulhu
The SocketUtils.attach*Filter and SocketUtils.addArpEntry methods were added there because they could not be added as JNI inside the NetworkStack. This was not possible because on Go devices, the NetworkStack was a jar library. But now, Go also uses an APK. Hence, move these methods to the NetworkStack. Change-Id: I1d88a0f0be23f2b15d5103fa092b9bf982329d7c Fix: 129433183 Test: atest NetworkStackTests FrameworksNetTests
2019-01-30Remove last NetworkStack usage of hidden APIsRemi NGUYEN VAN
Includes various small changes to stop using hidden APIs Test: make NetworkStack Test: flashed, booted, WiFi and tethering working Bug: 112869080 Change-Id: Id2830795a444f484b377ed6437435a1cd833697a
2019-01-28Add hidden utils and constants to NetworkStackRemi NGUYEN VAN
Test: atest FrameworksNetTests NetworkStackTests Bug: 112869080 Change-Id: I1a803f7954ab760294436226d6c1cffb934e98f9
2019-01-28Move NetworkUtils used by NetworkStackRemi NGUYEN VAN
Depending on usage move into NetworkStackUtils or shared Inet4AddressUtils. Test: atest FrameworksNetTests NetworkStackTests Bug: 112869080 Merged-In: Ie20dcee375b377236004a7689890729493aca857 Change-Id: Ib8d000529872796022706a35050fdc2c7141f2ab
2019-01-22Add SystemApi utility for raw sockets.Remi NGUYEN VAN
Test: atest FrameworksNetTests NetworkStackTests Bug: 112869080 Change-Id: Id228bf3317b6933314174571697ee256b2f18452
2019-01-09Move DhcpServer to NetworkStack appRemi NGUYEN VAN
Test: atest FrameworksNetTests && atest NetworkStackTests Bug: b/112869080 Change-Id: I96c40e63e9ceb37b67705bdd4d120307e114715b
generated by cgit v1.2.3 (git 2.25.1) at 2025-10-03 20:29:08 +0000