musl: re-enable des crypto support, fixes pppd MPPE issues

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
SVN-Revision: 47078

diff --git a/toolchain/musl/patches/901-crypt_size_hack.patch b/toolchain/musl/patches/901-crypt_size_hack.patch
index 635437f81941501fed60402e35bbafc13cec337e..8cd7b1989ca6e9f7b890f9a81fbfe33227d1dd12 100644 (file)
--- a/toolchain/musl/patches/901-crypt_size_hack.patch
+++ b/toolchain/musl/patches/901-crypt_size_hack.patch
@@ -1,24 +1,18 @@
 --- a/src/crypt/crypt_r.c
 +++ b/src/crypt/crypt_r.c
-@@ -16,17 +16,7 @@ char *__crypt_r(const char *key, const c
-        * use the structure to store any internal state, and treats
-        * it purely as a char buffer for storing the result. */
-       char *output = (char *)data;
--      if (salt[0] == '$' && salt[1] && salt[2]) {
--              if (salt[1] == '1' && salt[2] == '$')
--                      return __crypt_md5(key, salt, output);
+@@ -19,12 +19,6 @@ char *__crypt_r(const char *key, const c
+       if (salt[0] == '$' && salt[1] && salt[2]) {
+               if (salt[1] == '1' && salt[2] == '$')
+                       return __crypt_md5(key, salt, output);
 -              if (salt[1] == '2' && salt[3] == '$')
 -                      return __crypt_blowfish(key, salt, output);
 -              if (salt[1] == '5' && salt[2] == '$')
 -                      return __crypt_sha256(key, salt, output);
 -              if (salt[1] == '6' && salt[2] == '$')
 -                      return __crypt_sha512(key, salt, output);
--      }
--      return __crypt_des(key, salt, output);
-+      return __crypt_md5(key, salt, output);
+       }
+       return __crypt_des(key, salt, output);
  }
- 
- weak_alias(__crypt_r, crypt_r);
 --- a/src/crypt/crypt_sha512.c
 +++ b/src/crypt/crypt_sha512.c
 @@ -12,6 +12,7 @@
@@ -49,50 +43,6 @@
        return "*";
  }
 +#endif
---- a/src/crypt/crypt_des.c
-+++ b/src/crypt/crypt_des.c
-@@ -56,6 +56,7 @@
- #include <stdint.h>
- #include <string.h>
- 
-+#if 0
- struct expanded_key {
-       uint32_t l[16], r[16];
- };
-@@ -1016,3 +1017,4 @@ char *__crypt_des(const char *key, const
- 
-       return (setting[0]=='*') ? "x" : "*";
- }
-+#endif
---- a/src/crypt/encrypt.c
-+++ b/src/crypt/encrypt.c
-@@ -16,6 +16,7 @@ static struct expanded_key __encrypt_key
- 
- void setkey(const char *key)
- {
-+#if 0
-       unsigned char bkey[8];
-       int i, j;
- 
-@@ -26,10 +27,12 @@ void setkey(const char *key)
-       }
- 
-       __des_setkey(bkey, &__encrypt_key);
-+#endif
- }
- 
- void encrypt(char *block, int edflag)
- {
-+#if 0
-       struct expanded_key decrypt_key, *key;
-       uint32_t b[2];
-       int i, j;
-@@ -57,4 +60,5 @@ void encrypt(char *block, int edflag)
-       for (i = 0; i < 2; i++)
-               for (j = 31; j >= 0; j--)
-                       *p++ = b[i]>>j & 1;
-+#endif
- }
 --- a/src/crypt/crypt_sha256.c
 +++ b/src/crypt/crypt_sha256.c
 @@ -13,6 +13,7 @@