MBEDTLS_SSL_PROTO_TLS1_2 macro

\def MBEDTLS_SSL_MAX_FRAGMENT_LENGTH Enable support for RFC 6066 max_fragment_length extension in SSL. Comment this macro to disable support for the max_fragment_length extension \def MBEDTLS_SSL_PROTO_SSL3 Enable support for SSL 3.0. Requires: MBEDTLS_MD5_C MBEDTLS_SHA1_C Comment this macro to disable support for SSL 3.0 \def MBEDTLS_SSL_PROTO_TLS1 Enable support for TLS 1.0. Requires: MBEDTLS_MD5_C MBEDTLS_SHA1_C Comment this macro to disable support for TLS 1.0 \def MBEDTLS_SSL_PROTO_TLS1_1 Enable support for TLS 1.1 (and DTLS 1.0 if DTLS is enabled). Requires: MBEDTLS_MD5_C MBEDTLS_SHA1_C Comment this macro to disable support for TLS 1.1 / DTLS 1.0 \def MBEDTLS_SSL_PROTO_TLS1_2 Enable support for TLS 1.2 (and DTLS 1.2 if DTLS is enabled). Requires: MBEDTLS_SHA1_C or MBEDTLS_SHA256_C or MBEDTLS_SHA512_C (Depends on ciphersuites) Comment this macro to disable support for TLS 1.2 / DTLS 1.2