netfilter: xt_recent: check for unsupported user space flags

Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Signed-off-by: Patrick McHardy <kaber@trash.net>
This commit is contained in:
Tim Gardner
2010-03-17 16:18:56 +01:00
committed by Patrick McHardy
parent 0079c5aee3
commit 606a9a0263
2 changed files with 8 additions and 0 deletions

View File

@ -20,6 +20,9 @@ enum {
/* Only allowed with --rcheck and --update */
#define XT_RECENT_MODIFIERS (XT_RECENT_TTL|XT_RECENT_REAP)
#define XT_RECENT_VALID_FLAGS (XT_RECENT_CHECK|XT_RECENT_SET|XT_RECENT_UPDATE|\
XT_RECENT_REMOVE|XT_RECENT_TTL|XT_RECENT_REAP)
struct xt_recent_mtinfo {
__u32 seconds;
__u32 hit_count;