diff options
| author | Tejun Heo <tj@kernel.org> | 2015-12-22 13:57:07 -0500 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2015-12-23 11:00:43 +0100 |
| commit | 5d359b97a59f27d4bace5a43695c1fed37e61bd9 (patch) | |
| tree | e86ec1223792f64f5615bee5e248cab1516435e9 /include | |
| parent | 13ad9f2f6b02cf836c826bba0e7a845d3a90949f (diff) | |
libxt_cgroup2: add support for cgroup2 path matching
This patch updates xt_cgroup so that it supports revision 1 interface
which includes cgroup2 path based matching.
v3: Folded into xt_cgroup as a new revision interface as suggested by
Pablo.
v2: cgroup2_match->userspacesize and ->save and man page updated as
per Jan.
Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Daniel Borkmann <dborkman@redhat.com>
Cc: Jan Engelhardt <jengelh@inai.de>
Cc: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/netfilter/xt_cgroup.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/include/linux/netfilter/xt_cgroup.h b/include/linux/netfilter/xt_cgroup.h index 42b44a23..7fe61ed0 100644 --- a/include/linux/netfilter/xt_cgroup.h +++ b/include/linux/netfilter/xt_cgroup.h @@ -2,10 +2,23 @@ #define _XT_CGROUP_H #include <linux/types.h> +#include <linux/limits.h> struct xt_cgroup_info_v0 { __u32 id; __u32 invert; }; +struct xt_cgroup_info_v1 { + __u8 has_path; + __u8 has_classid; + __u8 invert_path; + __u8 invert_classid; + char path[PATH_MAX]; + __u32 classid; + + /* kernel internal data */ + void *priv __attribute__((aligned(8))); +}; + #endif /* _XT_CGROUP_H */ |