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Merge pull request #6306 from tom-cosgrove-arm/issue-6305-fix

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Return an error from mbedtls_ssl_handshake_step() if neither client nor server
This commit is contained in:
Dave Rodgman
2022-11-08 10:54:17 +00:00
committed by GitHub
parent faefe62013 87d9c6c4d8
commit ae2635df6f
1 changed files with 5 additions and 0 deletions
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5
library/ssl_tls.c
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@ -3376,6 +3376,10 @@ int mbedtls_ssl_handshake_step( mbedtls_ssl_context *ssl )
if( ret != 0 )
goto cleanup;
/* If ssl->conf->endpoint is not one of MBEDTLS_SSL_IS_CLIENT or
* MBEDTLS_SSL_IS_SERVER, this is the return code we give */
ret = MBEDTLS_ERR_SSL_BAD_INPUT_DATA;
#if defined(MBEDTLS_SSL_CLI_C)
if( ssl->conf->endpoint == MBEDTLS_SSL_IS_CLIENT )
{
@ -3386,6 +3390,7 @@ int mbedtls_ssl_handshake_step( mbedtls_ssl_context *ssl )
{
case MBEDTLS_SSL_HELLO_REQUEST:
ssl->state = MBEDTLS_SSL_CLIENT_HELLO;
ret = 0;
break;
case MBEDTLS_SSL_CLIENT_HELLO: