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Add tests and code to support

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1. Add DTLS-SRTP tests in `ssl-opts.sh`
2. Add logs for the tests to filter.
3. Add function to get the profile informations.

Signed-off-by: Johan Pascal <johan.pascal@belledonne-communications.com>
This commit is contained in:
Ron Eldor
2018-07-05 18:25:39 +03:00
committed by Johan Pascal
parent 1c399bdffe
commit b465539476
4 changed files with 172 additions and 0 deletions
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9
library/ssl_srv.c
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@ -783,6 +783,7 @@ static int ssl_parse_use_srtp_ext( mbedtls_ssl_context *ssl,
mbedtls_ssl_srtp_profile client_protection = MBEDTLS_SRTP_UNSET_PROFILE;
size_t i,j;
size_t profile_length;
const mbedtls_ssl_srtp_profile_info * profile_info;
/* If use_srtp is not configured, just ignore the extension */
if( ( ssl->conf->dtls_srtp_profile_list == NULL ) || ( ssl->conf->dtls_srtp_profile_list_len == 0 ) )
@ -832,12 +833,18 @@ static int ssl_parse_use_srtp_ext( mbedtls_ssl_context *ssl,
client_protection = MBEDTLS_SRTP_UNSET_PROFILE;
break;
}
profile_info = mbedtls_ssl_dtls_srtp_profile_info_from_id( client_protection );
if( profile_info != NULL )
{
MBEDTLS_SSL_DEBUG_MSG( 3, ( "found srtp profile: %s", profile_info->name ) );
}
/* check if suggested profile is in our list */
for( i=0; i < ssl->conf->dtls_srtp_profile_list_len; i++)
{
if( client_protection == ssl->conf->dtls_srtp_profile_list[i] )
{
ssl->dtls_srtp_info.chosen_dtls_srtp_profile = ssl->conf->dtls_srtp_profile_list[i];
MBEDTLS_SSL_DEBUG_MSG( 3, ( "selected srtp profile: %s", profile_info->name ) );
break;
}
}
@ -861,6 +868,8 @@ static int ssl_parse_use_srtp_ext( mbedtls_ssl_context *ssl,
{
ssl->dtls_srtp_info.mki_value[i] = buf[ profile_length + 2 + 1 + i ];
}
MBEDTLS_SSL_DEBUG_BUF( 3, "using mki", ssl->dtls_srtp_info.mki_value, ssl->dtls_srtp_info.mki_len );
}
return( 0 );