autoselecting which PolarSSL files to use support added

src/netif/ppp/cbcp.h

@@ -1,26 +0,0 @@
-#ifndef CBCP_H
-#define CBCP_H
-
-typedef struct cbcp_state {
-    int    us_unit;	/* Interface unit number */
-    u_char us_id;		/* Current id */
-    u_char us_allowed;
-    int    us_type;
-    char   *us_number;    /* Telefone Number */
-} cbcp_state;
-
-extern cbcp_state cbcp[];
-
-extern struct protent cbcp_protent;
-
-#define CBCP_MINLEN 4
-
-#define CBCP_REQ    1
-#define CBCP_RESP   2
-#define CBCP_ACK    3
-
-#define CB_CONF_NO     1
-#define CB_CONF_USER   2
-#define CB_CONF_ADMIN  3
-#define CB_CONF_LIST   4
-#endif

src/netif/ppp/magic.c

@@ -73,7 +73,6 @@
 *****************************************************************************/
 
 #include "lwip/opt.h"
-
 #if PPP_SUPPORT /* don't build if not configured for use in lwipopts.h */
 
 #include "polarssl/md5.h"

src/netif/ppp/magic.h

@@ -78,7 +78,6 @@
 #define MAGIC_H
 
 #include "lwip/opt.h"
-
 #if PPP_SUPPORT /* don't build if not configured for use in lwipopts.h */
 
 /***********************

src/netif/ppp/patchlevel.h

@@ -1,2 +0,0 @@
-#define VERSION		"2.4.5"
-#define DATE		"17 November 2009"

src/netif/ppp/pppcrypt.c

@@ -31,8 +31,7 @@
  */
 
 #include "lwip/opt.h"
-
-/* FIXME: dont include if not needed */
+#if PPP_SUPPORT && MSCHAP_SUPPORT /* don't build if not necessary */
 
 #include "pppd.h"
 #include "pppcrypt.h"
@@ -62,3 +61,5 @@ void pppcrypt_56_to_64_bit_key(u_char *key, u_char * des_key) {
 	des_key[6] = pppcrypt_get_7bits(key, 42);
 	des_key[7] = pppcrypt_get_7bits(key, 49);
 }
+
+#endif /* PPP_SUPPORT && MSCHAP_SUPPORT */

src/netif/ppp/pppcrypt.h

@@ -30,9 +30,14 @@
  * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 
+#include "lwip/opt.h"
+#if PPP_SUPPORT && MSCHAP_SUPPORT /* don't build if not configured for use in lwipopts.h */
+
 #ifndef PPPCRYPT_H
 #define	PPPCRYPT_H
 
 void pppcrypt_56_to_64_bit_key(u_char *key, u_char *des_key);
 
 #endif /* PPPCRYPT_H */
+
+#endif /* PPP_SUPPORT && MSCHAP_SUPPORT */