* encrypt the Key field; 64-bit NTP timestamp MAY be used here
         */
        unsigned char replay_counter[IEEE8021X_REPLAY_COUNTER_LEN];
-       unsigned char key_iv[IEEE8021X_KEY_IV_LEN];     /* cryptographically random number */
+       unsigned char key_iv[IEEE8021X_KEY_IV_LEN]; /* cryptographically random
+                                                    * number
+                                                    */
        unsigned char key_index;        /*
                                         * key flag in the most significant bit:
                                         * 0 = broadcast (default key),
-                                        * 1 = unicast (key mapping key); key index is in the
-                                        * 7 least significant bits
+                                        * 1 = unicast (key mapping key);
+                                        * key index is in the 7 least
+                                        * significant bits
                                         */
        /*
         * HMAC-MD5 message integrity check computed with MS-MPPE-Send-Key as