Structure layout is different, therefore a new struct xt_option_entry is
needed.
Fixes: f9efc8cb79c0 ("extensions: add cgroup revision 2")
Signed-off-by: Pablo Neira Ayuso <pablo@xxxxxxxxxxxxx>
---
extensions/libxt_cgroup.c | 20 +++++++++++++++++++-
1 file changed, 19 insertions(+), 1 deletion(-)
diff --git a/extensions/libxt_cgroup.c b/extensions/libxt_cgroup.c
index d4a29092cd47..327032eaae51 100644
--- a/extensions/libxt_cgroup.c
+++ b/extensions/libxt_cgroup.c
@@ -51,6 +51,24 @@ static const struct xt_option_entry cgroup_opts_v1[] = {
XTOPT_TABLEEND,
};
+static const struct xt_option_entry cgroup_opts_v2[] = {
+ {
+ .name = "path",
+ .id = O_PATH,
+ .type = XTTYPE_STRING,
+ .flags = XTOPT_INVERT | XTOPT_PUT,
+ XTOPT_POINTER(struct xt_cgroup_info_v2, path)
+ },
+ {
+ .name = "cgroup",
+ .id = O_CLASSID,
+ .type = XTTYPE_UINT32,
+ .flags = XTOPT_INVERT | XTOPT_PUT,
+ XTOPT_POINTER(struct xt_cgroup_info_v2, classid)
+ },
+ XTOPT_TABLEEND,
+};
+
static void cgroup_parse_v0(struct xt_option_call *cb)
{
struct xt_cgroup_info_v0 *cgroupinfo = cb->data;
@@ -249,7 +267,7 @@ static struct xtables_match cgroup_match[] = {
.print = cgroup_print_v2,
.save = cgroup_save_v2,
.x6_parse = cgroup_parse_v2,
- .x6_options = cgroup_opts_v1,
+ .x6_options = cgroup_opts_v2,
.xlate = cgroup_xlate_v2,
},
};
--
2.11.0
