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2011-06-23Revert "Revert "Add NETLINK_ROUTE processing to the netlink client code, so ↵Mike J. Chen
that Ethernet"" This reverts commit 1d504eeb50d980c222572629383bb76315f32ca0. Conflicts: libsysutils/src/NetlinkEvent.cpp Bring back the changes from Stan Chesnutt regarding adding NETLINK_ROUTE processing. The original commit message description was: Add NETLINK_ROUTE processing to the netlink client code, so that Ethernet physical-layer up/down events can be tracked. Upper layers will use these events to enable/disable Ethernet connectivity. The original change was reverted due to an incompatiblity with Motorola's ril.so binary. I'll submit a patch to workaround that incompatiblity separately. Change-Id: I4e97ac98833b10543e654c63ecae3b9b8c7db44f Signed-off-by: Mike J. Chen <mjchen@google.com>
2011-05-11rename uevent_checked_recv to uevent_kernel_multicast_recvNick Kralevich
Change-Id: I1839627490080efcbb7269699709064856312f8b
2011-04-29NetlinkListener: eliminate duplicate codeNick Kralevich
The checks in this code duplicate uevent_checked_recv(). Use that instead. Change-Id: I2c48bcf4372f0975c27a63d929cae73e16422faf
2011-04-27am 18f6d964: am f819d023: Merge "libsysutils: SocketListener: handle recv ↵Nick Kralevich
errors more gracefully." * commit '18f6d964cbee483106da5c96a8c067a948324da7': libsysutils: SocketListener: handle recv errors more gracefully.
2011-04-27am f819d023: Merge "libsysutils: SocketListener: handle recv errors more ↵Nick Kralevich
gracefully." * commit 'f819d0233646668b06de36a787979e3b180d6c48': libsysutils: SocketListener: handle recv errors more gracefully.
2011-04-27libsysutils: SocketListener: handle recv errors more gracefully.Vernon Tang
Don't close the socket when onDataAvailable returns false if the socket is connectionless. Change-Id: Ie19497f5928144c463d92aa72ba517e675549ea6
2011-04-19am d94bbc32: am 6bc08280: Validate sender credentials on netlink msg receiveNick Kralevich
* commit 'd94bbc326ab0e9ceca6f3f90a2864e40bb584c07': Validate sender credentials on netlink msg receive
2011-04-19Validate sender credentials on netlink msg receiveNick Kralevich
Verify that netlink messages are actually from the kernel, and not from a userspace program. This is a manual cherry-pick from b620a0b1c7ae486e979826200e8e441605b0a5d6 Change-Id: I237f0a5cb56393bb3aab64a7ae5898f2bdc95cef
2011-04-18am b620a0b1: Validate sender credentials on netlink msg receiveNick Kralevich
* commit 'b620a0b1c7ae486e979826200e8e441605b0a5d6': Validate sender credentials on netlink msg receive
2011-04-18Validate sender credentials on netlink msg receiveNick Kralevich
Verify that netlink messages are actually from the kernel, and not from a userspace program. Change-Id: I709c0efe9ba0258f6d79ebcde531d7f7bbe780b2
2011-03-29am cb1e616e: am 7c556549: Merge changes Icdefb5ff,Icd7f5f03Brad Fitzpatrick
* commit 'cb1e616e3c108a9c8b159bb95c3356acf5797ba2': Fix potential race introduced in Icd7f5f03 SocketClient: add optional reference counting
2011-03-22Fix potential race introduced in Icd7f5f03Brad Fitzpatrick
Digit wrote: "You probably don't want to close the socket here without updating c->socket as well. Otherwise, another thread holding a handle to the client after the c->decRef() could end up sending a message to a different socket, if the file descriptor index is reused by another client in the meantime." Change-Id: Icdefb5ffc0c7607325d7db761e1f04e5d868bfb7
2011-03-22SocketClient: add optional reference countingBrad Fitzpatrick
Needed to fix a race in netd. Bug: 3438459 Change-Id: Icd7f5f035510235f733a25c0621479d3e644b152
2011-03-22libsysutils: Fix a file descriptor leak.David 'Digit' Turner
The recent refactoring of the select() loop in SocketListener missed a close() of the file descriptor when the onDataAvailable() callback returns false. Change-Id: I767caefab4b98ab350f2db2497ee2bd630f20850
2011-03-22libsysutils: Fix race condition in SocketListener thread.David 'Digit' Turner
+ Handle EINTR in accept(), write() and select() + Fix a memory leak when deleting the mClients list + Fix typo in SocketListener.h Change-Id: Ie68bb3e2dbefe0dfdaa22a5cd06a42dbc4c0f8aa
2011-03-22libsysutils: Handle EINTR in SocketClient::sendData()David 'Digit' Turner
+ Improve allocation code in sendMsg(code,msg,addErrno) Change-Id: Ib5fe84bec1a167c369e7ba759acea395e832f6b5
2011-01-21libsysutils: Fix a file descriptor leak.David 'Digit' Turner
The recent refactoring of the select() loop in SocketListener missed a close() of the file descriptor when the onDataAvailable() callback returns false. Change-Id: I767caefab4b98ab350f2db2497ee2bd630f20850
2011-01-19libsysutils: Handle EINTR in FrameworkClient.cppDavid 'Digit' Turner
+ get rid of strcpy + strcat calls. Change-Id: I47778f3d14aa961474648cddf6510b761f124e74
2011-01-19libsysutils: Fix potential overwrites in FrameworkListenerDavid 'Digit' Turner
+ Handle EINTR in read() Change-Id: If7d486dd4fb5666ce16ef36dca5f417da23e0b73
2011-01-19libsysutils: Fix race condition in SocketListener thread.David 'Digit' Turner
+ Handle EINTR in accept(), write() and select() + Fix a memory leak when deleting the mClients list + Fix typo in SocketListener.h Change-Id: Ie68bb3e2dbefe0dfdaa22a5cd06a42dbc4c0f8aa
2011-01-19libsysutils: Handle EINTR in SocketClient::sendData()David 'Digit' Turner
+ Improve allocation code in sendMsg(code,msg,addErrno) Change-Id: Ib5fe84bec1a167c369e7ba759acea395e832f6b5
2011-01-19libsysutils: Fix wait loop in ServiceManager::start and ::stopDavid 'Digit' Turner
Also check the service name length. Change-Id: Iffb82aa9e71dd96c85c05c4e2016930f4847c1e8
2011-01-19libsysutils: Handle EINTR in NetlinkListenerDavid 'Digit' Turner
Change-Id: Id881a9ca0f0e54f7c78b3609120bedec00d6671c
2011-01-19libsysutils: Fix NetLinkEvent security issues.David 'Digit' Turner
The issues were the following: - The code in decode() didn't handle the degenerate case where the input buffer is full of '@' - The code in decode() assumed the input buffer is properly zero-terminated. - The code in decode() would not check that it doesn't overwrite the mParams[] array. - The code in findParam() would check mParams[i] before checking the value of 'i' Also remove un-necessary calls to strlen() at runtime. Change-Id: I8acead959bd10d97c5380b08958fcb796248a010
2011-01-06Permit 0 length writes.Brad Fitzpatrick
Change-Id: I087d0074c8d9e13ce814187475966da94f693fc0
2011-01-06Let SocketClient users write binary data to clients.Brad Fitzpatrick
This is a dependency for the DNS proxy CLs. This CL also adds a new socket for the netd process to inherit which is owned by the inet group. (so only apps with the INTERNET permission can use the DNS proxy...) Change-Id: I8a51924e0ed56c6066f77e6f1b02d39bdadac51e
2010-11-17Add missing headers for compilation on x86 targetsOlivier Bailly
Change-Id: I5f4dc797b353a0f01fa00d38375ec303bf863254
2010-11-02Permit 0 length writes.Brad Fitzpatrick
Change-Id: I087d0074c8d9e13ce814187475966da94f693fc0
2010-10-27Let SocketClient users write binary data to clients.Brad Fitzpatrick
This is a dependency for the DNS proxy CLs. This CL also adds a new socket for the netd process to inherit which is owned by the inet group. (so only apps with the INTERNET permission can use the DNS proxy...) Change-Id: Ic3475c697913ba85805b4e49801b65e7a1d59289
2010-09-14am 6fd75635: Merge "Fetch peer credentials for local sockets" into gingerbreadKenny Root
Merge commit '6fd75635d820754295557c300ccee89c643864cc' into gingerbread-plus-aosp * commit '6fd75635d820754295557c300ccee89c643864cc': Fetch peer credentials for local sockets
2010-09-14Fetch peer credentials for local socketsKenny Root
Fetch the PID, UID, and GID of the remote side of a local socket connection in case any users of this library class want to check it. Change-Id: Ia3230e6bc68ab6f93160df9f5996d2bf744b872c
2010-09-14am 40c2b7cb: Merge "Add missing lock in SocketListener." into gingerbreadBrad Fitzpatrick
Merge commit '40c2b7cbedff612ce8bc7a51589a952cc1d047b6' into gingerbread-plus-aosp * commit '40c2b7cbedff612ce8bc7a51589a952cc1d047b6': Add missing lock in SocketListener.
2010-09-14Merge "Add missing lock in SocketListener." into gingerbreadBrad Fitzpatrick
2010-09-14am f31d2ed1: Return false on socket read errorKenny Root
Merge commit 'f31d2ed1fd3a39a92bccc12eb66728594290ef3b' into gingerbread-plus-aosp * commit 'f31d2ed1fd3a39a92bccc12eb66728594290ef3b': Return false on socket read error
2010-09-14Add missing lock in SocketListener.Brad Fitzpatrick
Change-Id: I3d97a06381fce67ef13b1ccdeaa4e8e2830ab2aa
2010-09-14Return false on socket read errorKenny Root
FrameworkListener was returning the errno from a function marked as returning bool which caused an implicit conversion to true since we were in an error block where errno was set to something non-zero. This caused the clients that had errors to stick around forever and not get removed from the set of file descriptors that SocketListener was listening to. Change-Id: Ia27a4cac47459f3a3c2bb6a7f66803a3165c894a
2010-07-14libsysutils: reimplement NetlinkEvent::findParam in the proper wayChih-Wei Huang
The original implementation can not find correct parameters for certain cases. For example, if you have both foo_bar and foo, try to find foo may be mismatched. The correct way is to match with "=". Change-Id: I403b1a7b889583a57a4f3a14e575181ce93b10ff
2010-03-25system/core: Switch libsysutils & sched_policy LOG -> SLOGSan Mehat
Change-Id: Id74c6895a8012c5915f2e259339101844de7c085 Signed-off-by: San Mehat <san@google.com>
2009-12-24sysutils: Add dump() to NetlinkEventSan Mehat
Signed-off-by: San Mehat <san@google.com>
2009-10-14merge from open-source masterJean-Baptiste Queru
2009-10-10libsysutils: Fix some bugs in NetlinkListener and NetlinkEventSan Mehat
Signed-off-by: San Mehat <san@android.com>
2009-07-10nexus: Rollup update for nexusSan Mehat
nexus: Change field separator from : to ' ' Signed-off-by: San Mehat <san@google.com> nexus: Add some prototypes for stuff to come Signed-off-by: San Mehat <san@google.com> nexus: Add some TODOs Signed-off-by: San Mehat <san@google.com> libsysutils: Put a proper token parser into the FrameworkListener which supports minimal \ escapes and quotes Signed-off-by: San Mehat <san@google.com> nexus: Fix a lot of bugs Signed-off-by: San Mehat <san@google.com> libsysutils: Remove some debugging Signed-off-by: San Mehat <san@google.com> nexus: Send broadcasts for supplicant state changes Signed-off-by: San Mehat <san@google.com> nexus: Plumb DHCP listener state changes to NetworkManager Signed-off-by: San Mehat <san@google.com> nexus: Make the SupplicantState strings more parsable Signed-off-by: San Mehat <san@google.com> nexus: Broadcast a message when dhcp state changes. Signed-off-by: San Mehat <san@google.com> nexus: Add a few new response codes Signed-off-by: San Mehat <san@google.com> nexus: Rename ErrorCode -> ResponseCode Signed-off-by: San Mehat <san@google.com> nexus: Add DHCP event broadcasting. Also adds the framework for tracking supplicant 'searching-for-AP' state Signed-off-by: San Mehat <san@google.com> nexus: REmove WifiScanner Signed-off-by: San Mehat <san@google.com> nexus: Change the way scanning works. scanmode can now be selected independantly of triggering a scan. Also adds rxfilter support Signed-off-by: San Mehat <san@google.com> nexus: Add support for configuring bluetooth coexistence scanning and modes Signed-off-by: San Mehat <san@google.com> nexus: use case insensitive match for property names Signed-off-by: San Mehat <san@google.com> nexus: Rollup of a bunch of stuff: - 'list' command now takes an argument to match against - InterfaceConfig has been moved into the Controller base (for now) - DhcpClient now has some rudimentry locking - process 'ADDRINFO' messages from dhcpcd - Drop tertiary dns Signed-off-by: San Mehat <san@google.com> nexus: Clean up some of the supplicant variable parsing and add 'wifi.current' Signed-off-by: San Mehat <san@google.com> nexus: Add driver-stop/start, initial suspend support Signed-off-by: San Mehat <san@google.com> nexus: Add Controller suspend/resume callbacks, as well as locking Signed-off-by: San Mehat <san@google.com> nexus: Make ARP probing configurable for DhcpClient Signed-off-by: San Mehat <san@google.com> nexus: Add linkspeed / rssi retrieval Signed-off-by: San Mehat <san@google.com> nexus: Add WifiStatusPoller to track RSSI/linkspeed when associated Signed-off-by: San Mehat <san@google.com> nexus: Disable some debugging and add 'wifi.netcount' property Signed-off-by: San Mehat <san@google.com> nexus: Replace the hackish property system with something more flexible with namespaces Signed-off-by: San Mehat <san@google.com> libsysutils: Fix a few bugs in SocketListener Signed-off-by: San Mehat <san@google.com> nexus: PropertyManager: Add array support Signed-off-by: San Mehat <san@google.com> nexus: Clean up properties Signed-off-by: San Mehat <san@google.com> nexus: WifiController: Change name of 'CurrentNetwork' property Signed-off-by: San Mehat <san@google.com>
2009-06-15libsysutils: Move to a null terminated string protocol using space as a ↵San Mehat
field separator. Also removes some debugging Signed-off-by: San Mehat <san@google.com>
2009-05-29libsysutils: Fix command argument passing bug + whitespace cleanupSan Mehat
Signed-off-by: San Mehat <san@google.com>
2009-05-20libsysutils: const correctness fixes + remove some debuggingSan Mehat
Signed-off-by: San Mehat <san@google.com>
2009-05-15libsysutils: Introduce 'ServiceManager', for starting/stopping init servicesSan Mehat
Signed-off-by: San Mehat <san@google.com>
2009-05-13libsysutils: General clean up + disable build in simulator buildsSan Mehat
Signed-off-by: San Mehat <san@google.com>
2009-05-12libsysutils: Fix bug where we'd leak our control pipes when closing down a ↵San Mehat
listener Signed-off-by: San Mehat <san@google.com>
2009-05-12libsysutils: Send command arguments to the command, not the command again :PSan Mehat
Signed-off-by: San Mehat <san@google.com>
2009-05-12libsysutils: Tweak SocketListener and friendsSan Mehat
Signed-off-by: San Mehat <san@google.com>
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