Verify that netlink messages are actually from the kernel,
and not from a userspace program.
This is a manual cherry-pick from b620a0b1c7
Change-Id: I237f0a5cb56393bb3aab64a7ae5898f2bdc95cef
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
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
+ Handle EINTR in accept(), write() and select()
+ Fix a memory leak when deleting the mClients list
+ Fix typo in SocketListener.h
Change-Id: Ie68bb3e2dbefe0dfdaa22a5cd06a42dbc4c0f8aa
This depends on frameworks/... :-(
Technically it doesn't belong in system/core at all, but of course there are
things in system/core that depend on it, so for now we'll hack around this.
Change-Id: I6aa437f18e1c09bd10fbd3333cf6998a0b6140c6
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
+ Handle EINTR in accept(), write() and select()
+ Fix a memory leak when deleting the mClients list
+ Fix typo in SocketListener.h
Change-Id: Ie68bb3e2dbefe0dfdaa22a5cd06a42dbc4c0f8aa
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
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
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
Merge commit '6fd75635d820754295557c300ccee89c643864cc' into gingerbread-plus-aosp
* commit '6fd75635d820754295557c300ccee89c643864cc':
Fetch peer credentials for local sockets
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
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
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
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>
