site, transform: Do not initiate rekey when packets too much out of order

[secnet.git] / secnet.h

diff --git a/secnet.h b/secnet.h
index ecbb9959bc7d2fbc824514a82d5397b574f39c88..b276798918e06284dccc95f592dfcb17b39136ac 100644 (file)
--- a/secnet.h
+++ b/secnet.h
@@ -389,7 +389,11 @@ typedef struct transform_inst_if *transform_createinstance_fn(void *st);
 typedef bool_t transform_setkey_fn(void *st, uint8_t *key, int32_t keylen);
 typedef void transform_delkey_fn(void *st);
 typedef void transform_destroyinstance_fn(void *st);
-/* Returns 0 for 'all is well', any other value for a problem */
+/* Returns:
+ *   0: all is well
+ *   1: for any other problem
+ *   2: message decrypted but sequence number was out of range
+ */
 typedef uint32_t transform_apply_fn(void *st, struct buffer_if *buf,
                                    const char **errmsg);
 
@@ -438,8 +442,6 @@ struct netlink_if {
     netlink_register_fn *reg;
     netlink_deliver_fn *deliver;
     netlink_link_quality_fn *set_quality;
-    netlink_output_config_fn *output_config;
-    netlink_check_config_fn *check_config;
     netlink_set_mtu_fn *set_mtu;
 };