1 files changed, 21 insertions, 1 deletions
diff --git a/srclimit.h b/srclimit.h
index 6e04f32..74a6f2b 100644
--- a/srclimit.h
+++ b/srclimit.h
@@ -13,6 +13,26 @@
  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
-void	srclimit_init(int, int, int, int);
+struct xaddr;
+
+struct per_source_penalty;
+
+void	srclimit_init(int, int, int, int,
+    struct per_source_penalty *, const char *);
 int	srclimit_check_allow(int, int);
 void	srclimit_done(int);
+
+#define SRCLIMIT_PENALTY_NONE		0
+#define SRCLIMIT_PENALTY_CRASH		1
+#define SRCLIMIT_PENALTY_AUTHFAIL	2
+#define SRCLIMIT_PENALTY_GRACE_EXCEEDED	3
+#define SRCLIMIT_PENALTY_NOAUTH		4
+
+/* meaningful exit values, used by sshd listener for penalties */
+#define EXIT_LOGIN_GRACE	3	/* login grace period exceeded */
+#define EXIT_CHILD_CRASH	4	/* preauth child crashed */
+#define EXIT_AUTH_ATTEMPTED	5	/* at least one auth attempt made */
+
+void	srclimit_penalise(struct xaddr *, int);
+int	srclimit_penalty_check_allow(int, const char **);
+void	srclimit_penalty_info(void);