* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
-
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
#include <linux/module.h>
#include <linux/spinlock.h>
#include <linux/skbuff.h>
.type = NF_LOG_TYPE_LOG,
.u = {
.log = {
- .level = 0,
+ .level = 5,
.logflags = NF_LOG_MASK,
},
},
return XT_CONTINUE;
}
-static bool log_tg_check(const struct xt_tgchk_param *par)
+static int log_tg_check(const struct xt_tgchk_param *par)
{
const struct ipt_log_info *loginfo = par->targinfo;
if (loginfo->level >= 8) {
- pr_debug("LOG: level %u >= 8\n", loginfo->level);
- return false;
+ pr_debug("level %u >= 8\n", loginfo->level);
+ return -EINVAL;
}
if (loginfo->prefix[sizeof(loginfo->prefix)-1] != '\0') {
- pr_debug("LOG: prefix term %i\n",
- loginfo->prefix[sizeof(loginfo->prefix)-1]);
- return false;
+ pr_debug("prefix is not null-terminated\n");
+ return -EINVAL;
}
- return true;
+ return 0;
}
static struct xt_target log_tg_reg __read_mostly = {