ebpf-for-windows

Граф коммитов

Автор	SHA1	Сообщение	Дата
Alan Jowett	29358e405f	Update ebpf-verifer and fix name changes (#1128 ) * Update ebpf-verifer and fix name changes Signed-off-by: Alan Jowett <alan.jowett@microsoft.com> * Fix failing branch Signed-off-by: Alan Jowett <alan.jowett@microsoft.com> Co-authored-by: Alan Jowett <alan.jowett@microsoft.com>	2022-05-19 15:36:51 -06:00
Dave Thaler	e213b5c963	Add bpf_get_current_pid_tgid() helper (#1107 ) * Add bpf_get_current_pid_tgid() helper Fixes #1106 Signed-off-by: Dave Thaler <dthaler@microsoft.com> * Fix test Signed-off-by: Dave Thaler <dthaler@microsoft.com> * Add KM test Signed-off-by: Dave Thaler <dthaler@microsoft.com>	2022-05-18 20:12:31 -06:00
Alan Jowett	16760b2b3d	Add queue and stack helper functions (#801 ) * Add queue and stack helper functions Signed-off-by: Alan Jowett <alanjo@microsoft.com>	2022-03-11 17:16:02 -07:00
Dave Thaler	727451f3b4	Add support for integer arguments to bpf_printk helper (#797 ) * Initial printk numeric args support Also add a verification failure test case if trying to print a pointer Signed-off-by: Dave Thaler <dthaler@microsoft.com> * Add varargs support to printk Signed-off-by: Dave Thaler <dthaler@microsoft.com> * Validate printk format specifiers Signed-off-by: Dave Thaler <dthaler@microsoft.com> * Verify that printk specifier count and arg count match Signed-off-by: Dave Thaler <dthaler@microsoft.com> * Update doxygen docs Signed-off-by: Dave Thaler <dthaler@microsoft.com> Co-authored-by: saxena-anurag <43585259+saxena-anurag@users.noreply.github.com>	2022-03-10 17:16:45 -08:00
Dave Thaler	08c2cbb9a7	Add support for bpf_printk helper without additional arguments (#796 ) * Initial version of bpf_printk support Signed-off-by: Dave Thaler <dthaler@microsoft.com> * Convert printk.c sample to use bind hook instead of xdp hook Signed-off-by: Dave Thaler <dthaler@microsoft.com> * Add wprp file to deployment script Signed-off-by: Dave Thaler <dthaler@microsoft.com> * Unify UM and KM platforms as much as possible for printk support Signed-off-by: Dave Thaler <dthaler@microsoft.com> * Fix annotation Signed-off-by: Dave Thaler <dthaler@microsoft.com> * Work around compiler warning Signed-off-by: Dave Thaler <dthaler@microsoft.com> * Fix comment Signed-off-by: Dave Thaler <dthaler@microsoft.com> * Fix keyword Signed-off-by: Dave Thaler <dthaler@microsoft.com> * Fix test when -s is used Signed-off-by: Dave Thaler <dthaler@microsoft.com>	2022-03-08 16:38:48 -08:00
Dave Thaler	ecf4ac988e	Fix bpf_map_update_elem prototype used by the verifier (#781 ) It had four arguments in: * https://github.com/microsoft/ebpf-for-windows/blob/master/include/bpf_helper_defs.h#L33 * https://github.com/microsoft/ebpf-for-windows/blob/master/libs/execution_context/ebpf_core.c#L1261 but only three arguments in ebpf_general_helpers.c Signed-off-by: Dave Thaler <dthaler@microsoft.com>	2022-02-25 15:44:28 -08:00
Shankar Seal	91e74be955	ring buffer map. (#659 ) * ring buffer map. * PR Feedback iteration 0. * PR Feedback iteration 1 * Fix race. * PR Feedback iteration 2 * bugfix. * Bug fix. * Fix test issue * PR Feedback. * Update libs/api_common/device_helper.cpp Co-authored-by: Dave Thaler <dthaler@microsoft.com>	2021-12-03 13:19:21 -08:00
Shankar Seal	4dfff59f49	make bpf_csum_diff a global helper. (#625 ) * make bpf_csum_diff a global helper.	2021-10-04 11:29:36 -07:00
Alan Jowett	bc104c03f3	Add support for bpf_map_lookup_and_delete_elem & BPF_MAP_TYPE_QUEUE (#605 ) * Add support for BPF_MAP_TYPE_QUEUE * Expose bpf_map_lookup_and_delete_elem helper and API Signed-off-by: Alan Jowett <alanjo@microsoft.com> Co-authored-by: Dave Thaler <dthaler@microsoft.com>	2021-09-29 18:47:30 -06:00
Alan Jowett	7e12a6f920	Add support for bpf_ktime_get_ns (#511 ) * Add support for bpf_ktime_get_ns Signed-off-by: Alan Jowett <alanjo@microsoft.com>	2021-09-10 12:45:52 -06:00
Shankar Seal	dae2a4def5	clean up test code (#492 ) * cleanup test code. * PR feedback.	2021-09-07 08:46:07 -07:00

11 Коммитов