@@ -373,7 +373,7 @@ static int xfrm_policy_modify(int cmd, unsigned flags, int argc, char **argv)
(void *)tmpls_buf, tmpls_len);
}
- if (mark.m & mark.v) {
+ if (mark.m) {
int r = addattr_l(&req.n, sizeof(req.buf), XFRMA_MARK,
(void *)&mark, sizeof(mark));
if (r < 0) {
@@ -528,7 +528,7 @@ static int xfrm_state_modify(int cmd, unsigned flags, int argc, char **argv)
exit(1);
}
- if (mark.m & mark.v) {
+ if (mark.m) {
int r = addattr_l(&req.n, sizeof(req.buf), XFRMA_MARK,
(void *)&mark, sizeof(mark));
if (r < 0) {
ip xfrm considers that the user-defined mark is "any" as soon as (mark.v & mark.m == 0), which prevents from specifying non-wildcard marks that include the value 0 (typically 0/0xffffffff). Yet, matching exactly mark 0 is useful for instance to separate vti policies from global policies. Always configure the user mark if mark.m != 0. Signed-off-by: Christophe Gouault <christophe.gouault@6wind.com> --- ip/xfrm_policy.c | 2 +- ip/xfrm_state.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-)