aboutsummaryrefslogtreecommitdiffstats
path: root/tools/hv/hv_kvp_daemon.c (follow)
AgeCommit message (Collapse)AuthorFilesLines
2012-08-16Drivers: hv: kvp: Cleanup error handling in KVPK. Y. Srinivasan1-33/+33
In preparation to implementing IP injection, cleanup the way we propagate and handle errors both in the driver as well as in the user level daemon. Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Reviewed-by: Haiyang Zhang <haiyangz@microsoft.com> Reviewed-by: Olaf Hering <olaf@aepfle.de> Reviewed-by: Ben Hutchings <ben@decadent.org.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-08-16Drivers: hv: Add KVP definitions for IP address injectionK. Y. Srinivasan1-1/+1
Add the necessary definitions for supporting the IP injection functionality. Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Reviewed-by: Haiyang Zhang <haiyangz@microsoft.com> Reviewed-by: Olaf Hering <olaf@aepfle.de> Reviewed-by: Ben Hutchings <ben@decadent.org.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-06-10Tools: hv: verify origin of netlink connector messageOlaf Hering1-3/+7
The SuSE security team suggested to use recvfrom instead of recv to be certain that the connector message is originated from kernel. CVE-2012-2669 Signed-off-by: Olaf Hering <olaf@aepfle.de> Signed-off-by: Marcus Meissner <meissner@suse.de> Signed-off-by: Sebastian Krahmer <krahmer@suse.de> Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-03-16Tools: hv: Support enumeration from all the poolsK. Y. Srinivasan1-7/+117
We have only supported enumeration only from the AUTO pool. Now support enumeration from all the available pools. Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Reviewed-by: Haiyang Zhang <haiyangz@microsoft.com> Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-03-16Tools: hv: Fully support the new KVP verbs in the user level daemonK. Y. Srinivasan1-1/+280
Now fully support the new KVP messages in the user level daemon. Hyper-V defines multiple persistent pools to which the host can write/read/modify KVP tuples. In this patch we implement a file for each specified pool, where the KVP tuples will be stored in the guest. Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Reviewed-by: Haiyang Zhang <haiyangz@microsoft.com> Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-03-16Drivers: hv: Support the newly introduced KVP messages in the driverK. Y. Srinivasan1-0/+7
Support the newly defined KVP message types. It turns out that the host pushes a set of standard key value pairs as soon as the guest opens the KVP channel. Since we cannot handle these tuples until the user level daemon loads up, defer reading the KVP channel until the user level daemon is launched. Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Reviewed-by: Haiyang Zhang <haiyangz@microsoft.com> Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-03-13Drivers: hv: Add new message types to enhance KVPK. Y. Srinivasan1-1/+1
Add additional KVP (Key Value Pair) protocol messages to enhance KVP functionality for Linux guests on Hyper-V. As part of this, patch define an explicit version negoitiation message. Reviewed-by: Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-02-09drivers: hv: kvp: Cleanup the kernel/user protocolK. Y. Srinivasan1-15/+15
Now, cleanup the user/kernel KVP protocol by using the same structure definition that is used for host/guest KVP protocol. This simplifies the code. Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-02-09tools: hv: Use hyperv.h to get the KVP definitionsK. Y. Srinivasan1-27/+1
Now use hyperv.h to get the KVP defines in the KVP user-mode code. Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-02-02drivers: hv: kvp: Add/cleanup connector definesK. Y. Srinivasan1-4/+0
The current KVP code carries some private connector related defines. Update connector.h to have all the KVP defines. As part of this patch get rid of some unused defines. Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2011-10-10Staging: hv: move hyperv code out of staging directoryGreg Kroah-Hartman1-0/+500
After many years wandering the desert, it is finally time for the Microsoft HyperV code to move out of the staging directory. Or at least the core hyperv bus code, and the utility driver, the rest still have some review to get through by the various subsystem maintainers. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.