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Change how hostname is stored internally

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This commit is contained in:
Manuel Pégourié-Gonnard 2015-05-06 10:47:06 +01:00
parent 2b49445876
commit ba26c24769
3 changed files with 20 additions and 18 deletions
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19
library/ssl_cli.c
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@ -65,6 +65,7 @@ static void ssl_write_hostname_ext( mbedtls_ssl_context *ssl,
size_t *olen )
{
unsigned char *p = buf;
size_t hostname_len;
*olen = 0;
@ -74,6 +75,8 @@ static void ssl_write_hostname_ext( mbedtls_ssl_context *ssl,
MBEDTLS_SSL_DEBUG_MSG( 3, ( "client hello, adding server name extension: %s",
ssl->hostname ) );
hostname_len = strlen( ssl->hostname );
/*
* struct {
* NameType name_type;
@ -95,19 +98,19 @@ static void ssl_write_hostname_ext( mbedtls_ssl_context *ssl,
*p++ = (unsigned char)( ( MBEDTLS_TLS_EXT_SERVERNAME >> 8 ) & 0xFF );
*p++ = (unsigned char)( ( MBEDTLS_TLS_EXT_SERVERNAME ) & 0xFF );
*p++ = (unsigned char)( ( (ssl->hostname_len + 5) >> 8 ) & 0xFF );
*p++ = (unsigned char)( ( (ssl->hostname_len + 5) ) & 0xFF );
*p++ = (unsigned char)( ( (hostname_len + 5) >> 8 ) & 0xFF );
*p++ = (unsigned char)( ( (hostname_len + 5) ) & 0xFF );
*p++ = (unsigned char)( ( (ssl->hostname_len + 3) >> 8 ) & 0xFF );
*p++ = (unsigned char)( ( (ssl->hostname_len + 3) ) & 0xFF );
*p++ = (unsigned char)( ( (hostname_len + 3) >> 8 ) & 0xFF );
*p++ = (unsigned char)( ( (hostname_len + 3) ) & 0xFF );
*p++ = (unsigned char)( ( MBEDTLS_TLS_EXT_SERVERNAME_HOSTNAME ) & 0xFF );
*p++ = (unsigned char)( ( ssl->hostname_len >> 8 ) & 0xFF );
*p++ = (unsigned char)( ( ssl->hostname_len ) & 0xFF );
*p++ = (unsigned char)( ( hostname_len >> 8 ) & 0xFF );
*p++ = (unsigned char)( ( hostname_len ) & 0xFF );
memcpy( p, ssl->hostname, ssl->hostname_len );
memcpy( p, ssl->hostname, hostname_len );
*olen = ssl->hostname_len + 9;
*olen = hostname_len + 9;
}
#endif /* MBEDTLS_SSL_SERVER_NAME_INDICATION */