perl -i -npe "s/[ \t]+$//g" `find src -name "*.[ch]" -print`

[freeradius.git] / src / modules / rlm_eap / types / rlm_eap_leap / eap_leap.c

diff --git a/src/modules/rlm_eap/types/rlm_eap_leap/eap_leap.c b/src/modules/rlm_eap/types/rlm_eap_leap/eap_leap.c
index b5d10dd..993ced8 100644 (file)
--- a/src/modules/rlm_eap/types/rlm_eap_leap/eap_leap.c
+++ b/src/modules/rlm_eap/types/rlm_eap_leap/eap_leap.c
@@ -23,7 +23,7 @@
 /*
  *
  *  LEAP Packet Format in EAP Type-Data
- *  --- ------ ------ -- --- --------- 
+ *  --- ------ ------ -- --- ---------
  *    0                   1                   2                        3
  *   0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
  *  +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
@@ -82,9 +82,9 @@ void eapleap_free(LEAP_PACKET **leap_packet_ptr)
        *leap_packet_ptr = NULL;
 }
 
-/* 
+/*
  *   Extract the data from the LEAP packet.
- */ 
+ */
 LEAP_PACKET *eapleap_extract(EAP_DS *eap_ds)
 {
        leap_packet_t   *data;
@@ -95,8 +95,8 @@ LEAP_PACKET *eapleap_extract(EAP_DS *eap_ds)
         *      LEAP can have EAP-Response or EAP-Request (step 5)
         *      messages sent to it.
         */
-       if (!eap_ds || 
-           !eap_ds->response || 
+       if (!eap_ds ||
+           !eap_ds->response ||
            ((eap_ds->response->code != PW_EAP_RESPONSE) &&
             (eap_ds->response->code != PW_EAP_REQUEST)) ||
            eap_ds->response->type.type != PW_EAP_LEAP ||
@@ -212,7 +212,7 @@ static void eapleap_ntpwdhash(unsigned char *ntpwdhash, VALUE_PAIR *password)
                         */
                        unicode[(i << 1)] = password->strvalue[i];
                }
-               
+
                /*
                 *  Get the NT Password hash.
                 */
@@ -228,16 +228,16 @@ static void eapleap_ntpwdhash(unsigned char *ntpwdhash, VALUE_PAIR *password)
 }
 
 
-/* 
+/*
  *     Verify the MS-CHAP response from the user.
  */
-int eapleap_stage4(LEAP_PACKET *packet, VALUE_PAIR* password, 
+int eapleap_stage4(LEAP_PACKET *packet, VALUE_PAIR* password,
                   leap_session_t *session)
 {
        unsigned char ntpwdhash[16];
        unsigned char response[24];
-       
-       
+
+
        /*
         *      No password or previous packet.  Die.
         */
@@ -261,11 +261,11 @@ int eapleap_stage4(LEAP_PACKET *packet, VALUE_PAIR* password,
        return 0;
 }
 
-/* 
+/*
  *     Verify ourselves to the AP
  */
 LEAP_PACKET *eapleap_stage6(LEAP_PACKET *packet, REQUEST *request,
-                           VALUE_PAIR *user_name, VALUE_PAIR* password, 
+                           VALUE_PAIR *user_name, VALUE_PAIR* password,
                            leap_session_t *session, VALUE_PAIR **reply_vps)
 {
        int i;
@@ -274,7 +274,7 @@ LEAP_PACKET *eapleap_stage6(LEAP_PACKET *packet, REQUEST *request,
        LEAP_PACKET *reply;
        char *p;
        VALUE_PAIR *vp;
-       
+
        /*
         *      No password or previous packet.  Die.
         */
@@ -305,7 +305,7 @@ LEAP_PACKET *eapleap_stage6(LEAP_PACKET *packet, REQUEST *request,
                eapleap_free(&reply);
                return NULL;
        }
-       
+
        /*
         *      Copy the name over, and ensure it's NUL terminated.
         */
@@ -412,7 +412,7 @@ LEAP_PACKET *eapleap_initiate(EAP_DS *eap_ds, VALUE_PAIR *user_name)
                eapleap_free(&reply);
                return NULL;
        }
-       
+
        /*
         *      Copy the name over, and ensure it's NUL terminated.
         */
@@ -423,7 +423,7 @@ LEAP_PACKET *eapleap_initiate(EAP_DS *eap_ds, VALUE_PAIR *user_name)
        return reply;
 }
 
-/* 
+/*
  * compose the LEAP reply packet in the EAP reply typedata
  */
 int eapleap_compose(EAP_DS *eap_ds, LEAP_PACKET *reply)
@@ -438,7 +438,7 @@ int eapleap_compose(EAP_DS *eap_ds, LEAP_PACKET *reply)
        case PW_EAP_RESPONSE:
                eap_ds->request->type.type = PW_EAP_LEAP;
                eap_ds->request->type.length = reply->length;
-               
+
                eap_ds->request->type.data = malloc(reply->length);
                if (eap_ds->request->type.data == NULL) {
                        radlog(L_ERR, "rlm_eap_leap: out of memory");