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Do not return a structure, use a return parameter

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Signed-off-by: Johan Pascal <johan.pascal@belledonne-communications.com>
This commit is contained in:
Johan Pascal
2020-10-28 13:53:09 +01:00
parent 0dbcd1d3f0
commit 2258a4f481
4 changed files with 30 additions and 29 deletions
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17
library/ssl_tls.c
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@@ -4751,16 +4751,19 @@ int mbedtls_ssl_conf_dtls_srtp_protection_profiles( mbedtls_ssl_config *conf,
return( 0 );
}
mbedtls_dtls_srtp_info
mbedtls_ssl_get_dtls_srtp_negotiation_result( const mbedtls_ssl_context *ssl )
void mbedtls_ssl_get_dtls_srtp_negotiation_result( const mbedtls_ssl_context *ssl, mbedtls_dtls_srtp_info *dtls_srtp_info )
{
mbedtls_dtls_srtp_info ret = ssl->dtls_srtp_info;
/* discard the mki if there is no chosen profile */
if ( ret.chosen_dtls_srtp_profile == MBEDTLS_TLS_SRTP_UNSET )
dtls_srtp_info->chosen_dtls_srtp_profile = ssl->dtls_srtp_info.chosen_dtls_srtp_profile;
/* do not copy the mki value if there is no chosen profile */
if ( dtls_srtp_info->chosen_dtls_srtp_profile == MBEDTLS_TLS_SRTP_UNSET )
{
ret.mki_len = 0;
dtls_srtp_info->mki_len = 0;
}
else
{
dtls_srtp_info->mki_len = ssl->dtls_srtp_info.mki_len;
memcpy( dtls_srtp_info->mki_value, ssl->dtls_srtp_info.mki_value, ssl->dtls_srtp_info.mki_len );
}
return( ret );
}
#endif /* MBEDTLS_SSL_DTLS_SRTP */