commit 25c9c9023c5d7597ec25be349874acf9bd9c0c61
author XiaokangQian <xiaokang.qian@arm.com> Tue Feb 08 10:49:53 2022 +0000
committer XiaokangQian <xiaokang.qian@arm.com> Fri Mar 25 07:50:56 2022 +0000
tree 66f536513f22f06f2965dc9ede84d368359fa0fb
parent 9deb90f74e7b6f2b3aaae26184ca44cab5dcdd6a

Refine cookie len to fix compile issues

Signed-off-by: XiaokangQian <xiaokang.qian@arm.com>

library/ssl_tls13_client.c

diff --git a/library/ssl_tls13_client.c b/library/ssl_tls13_client.c
index 829664f..91791b8 100644
--- a/library/ssl_tls13_client.c
+++ b/library/ssl_tls13_client.c
@@ -659,7 +659,7 @@
                                        const unsigned char *buf,
                                        const unsigned char *end )
 {
-    size_t cookie_len;
+    uint16_t cookie_len;
     const unsigned char *p = buf;
     mbedtls_ssl_handshake_params *handshake = ssl->handshake;
 
@@ -672,18 +672,18 @@
     MBEDTLS_SSL_DEBUG_BUF( 3, "cookie extension", p, cookie_len );
 
     mbedtls_free( handshake->verify_cookie );
-    handshake->verify_cookie_len = 0;
+    handshake->hrr_cookie_len = 0;
     handshake->verify_cookie = mbedtls_calloc( 1, cookie_len );
     if( handshake->verify_cookie == NULL )
     {
         MBEDTLS_SSL_DEBUG_MSG( 1,
-                ( "alloc failed ( %" MBEDTLS_PRINTF_SIZET " bytes )",
+                ( "alloc failed ( %ud bytes )",
                   cookie_len ) );
         return( MBEDTLS_ERR_SSL_ALLOC_FAILED );
     }
 
     memcpy( handshake->verify_cookie, p, cookie_len );
-    handshake->verify_cookie_len = (unsigned char) cookie_len;
+    handshake->hrr_cookie_len = cookie_len;
 
     return( 0 );
 }
@@ -705,21 +705,21 @@
 
     MBEDTLS_SSL_DEBUG_BUF( 3, "client hello, cookie",
                            ssl->handshake->verify_cookie,
-                           ssl->handshake->verify_cookie_len );
+                           ssl->handshake->hrr_cookie_len );
 
-    MBEDTLS_SSL_CHK_BUF_PTR( p, end, ssl->handshake->verify_cookie_len + 6 );
+    MBEDTLS_SSL_CHK_BUF_PTR( p, end, ssl->handshake->hrr_cookie_len + 6 );
 
     MBEDTLS_SSL_DEBUG_MSG( 3, ( "client hello, adding cookie extension" ) );
 
     MBEDTLS_PUT_UINT16_BE( MBEDTLS_TLS_EXT_COOKIE, p, 0 );
-    MBEDTLS_PUT_UINT16_BE( ssl->handshake->verify_cookie_len + 2, p, 2 );
-    MBEDTLS_PUT_UINT16_BE( (size_t) ssl->handshake->verify_cookie_len, p, 4 );
+    MBEDTLS_PUT_UINT16_BE( ssl->handshake->hrr_cookie_len + 2, p, 2 );
+    MBEDTLS_PUT_UINT16_BE( ssl->handshake->hrr_cookie_len, p, 4 );
     p += 6;
 
     /* Cookie */
-    memcpy( p, ssl->handshake->verify_cookie, ssl->handshake->verify_cookie_len );
+    memcpy( p, ssl->handshake->verify_cookie, ssl->handshake->hrr_cookie_len );
 
-    *out_len = ssl->handshake->verify_cookie_len + 6;
+    *out_len = ssl->handshake->hrr_cookie_len + 6;
 
     return( 0 );
 }