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Fix a few warnings in reduced configs

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Manuel Pégourié-Gonnard 2014-03-25 13:36:22 +01:00 committed by Paul Bakker
parent fe98aceb70
commit 34c1011b3d
2 changed files with 21 additions and 14 deletions
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2
include/polarssl/ssl.h
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@ -1831,6 +1831,8 @@ static inline size_t ssl_hdr_len( const ssl_context *ssl )
#if defined(POLARSSL_SSL_PROTO_DTLS)
if( ssl->transport == SSL_TRANSPORT_DATAGRAM )
return( 13 );
#else
((void) ssl);
#endif
return( 5 );
}

33
library/ssl_tls.c
View file

@ -72,6 +72,8 @@ static inline size_t ssl_ep_len( const ssl_context *ssl )
#if defined(POLARSSL_SSL_PROTO_DTLS)
if( ssl->transport == SSL_TRANSPORT_DATAGRAM )
return( 2 );
#else
((void) ssl);
#endif
return( 0 );
}
@ -1038,7 +1040,6 @@ static void ssl_mac( md_context_t *md_ctx, unsigned char *secret,
*/
static int ssl_encrypt_buf( ssl_context *ssl )
{
size_t i;
const cipher_mode_t mode = cipher_get_cipher_mode(
&ssl->transform_out->cipher_ctx_enc );
@ -1210,7 +1211,7 @@ static int ssl_encrypt_buf( ssl_context *ssl )
{
int ret;
unsigned char *enc_msg;
size_t enc_msglen, padlen, olen = 0;
size_t enc_msglen, padlen, olen = 0, i;
padlen = ssl->transform_out->ivlen - ( ssl->out_msglen + 1 ) %
ssl->transform_out->ivlen;
@ -5107,13 +5108,8 @@ int ssl_check_cert_usage( const x509_crt *cert,
void ssl_write_version( int major, int minor, int transport,
unsigned char ver[2] )
{
if( transport == SSL_TRANSPORT_STREAM )
{
ver[0] = (unsigned char) major;
ver[1] = (unsigned char) minor;
}
#if defined(POLARSSL_SSL_PROTO_DTLS)
else
if( transport == SSL_TRANSPORT_DATAGRAM )
{
if( minor == SSL_MINOR_VERSION_2 )
--minor; /* DTLS 1.0 stored as TLS 1.1 internally */
@ -5121,19 +5117,21 @@ void ssl_write_version( int major, int minor, int transport,
ver[0] = (unsigned char)( 255 - ( major - 2 ) );
ver[1] = (unsigned char)( 255 - ( minor - 1 ) );
}
else
#else
((void) transport);
#endif
{
ver[0] = (unsigned char) major;
ver[1] = (unsigned char) minor;
}
}
void ssl_read_version( int *major, int *minor, int transport,
const unsigned char ver[2] )
{
if( transport == SSL_TRANSPORT_STREAM )
{
*major = ver[0];
*minor = ver[1];
}
#if defined(POLARSSL_SSL_PROTO_DTLS)
else
if( transport == SSL_TRANSPORT_DATAGRAM )
{
*major = 255 - ver[0] + 2;
*minor = 255 - ver[1] + 1;
@ -5141,7 +5139,14 @@ void ssl_read_version( int *major, int *minor, int transport,
if( *minor == SSL_MINOR_VERSION_1 )
++*minor; /* DTLS 1.0 stored as TLS 1.1 internally */
}
else
#else
((void) transport);
#endif
{
*major = ver[0];
*minor = ver[1];
}
}
#endif /* POLARSSL_SSL_TLS_C */