Add I/O buffer resizing in handshake init and free
Add a conditional buffer resizing feature. Introduce tests exercising
it in various setups (serialization, renegotiation, mfl manipulations).
Signed-off-by: Andrzej Kurek <andrzej.kurek@arm.com>
diff --git a/tests/suites/test_suite_ssl.data b/tests/suites/test_suite_ssl.data
index 39a9d54..1a24105 100644
--- a/tests/suites/test_suite_ssl.data
+++ b/tests/suites/test_suite_ssl.data
@@ -368,6 +368,54 @@
DTLS renegotiation: legacy break handshake
renegotiation:MBEDTLS_SSL_LEGACY_BREAK_HANDSHAKE
+DTLS serialization with MFL=512
+resize_buffers_serialize_mfl:MBEDTLS_SSL_MAX_FRAG_LEN_512
+
+DTLS serialization with MFL=1024
+resize_buffers_serialize_mfl:MBEDTLS_SSL_MAX_FRAG_LEN_1024
+
+DTLS serialization with MFL=2048
+resize_buffers_serialize_mfl:MBEDTLS_SSL_MAX_FRAG_LEN_2048
+
+DTLS serialization with MFL=4096
+resize_buffers_serialize_mfl:MBEDTLS_SSL_MAX_FRAG_LEN_4096
+
+DTLS no legacy renegotiation with MFL=512
+resize_buffers_renegotiate_mfl:MBEDTLS_SSL_MAX_FRAG_LEN_512:MBEDTLS_SSL_LEGACY_NO_RENEGOTIATION
+
+DTLS no legacy renegotiation with MFL=1024
+resize_buffers_renegotiate_mfl:MBEDTLS_SSL_MAX_FRAG_LEN_1024:MBEDTLS_SSL_LEGACY_NO_RENEGOTIATION
+
+DTLS no legacy renegotiation with MFL=2048
+resize_buffers_renegotiate_mfl:MBEDTLS_SSL_MAX_FRAG_LEN_2048:MBEDTLS_SSL_LEGACY_NO_RENEGOTIATION
+
+DTLS no legacy renegotiation with MFL=4096
+resize_buffers_renegotiate_mfl:MBEDTLS_SSL_MAX_FRAG_LEN_4096:MBEDTLS_SSL_LEGACY_NO_RENEGOTIATION
+
+DTLS legacy allow renegotiation with MFL=512
+resize_buffers_renegotiate_mfl:MBEDTLS_SSL_MAX_FRAG_LEN_512:MBEDTLS_SSL_LEGACY_ALLOW_RENEGOTIATION
+
+DTLS legacy allow renegotiation with MFL=1024
+resize_buffers_renegotiate_mfl:MBEDTLS_SSL_MAX_FRAG_LEN_1024:MBEDTLS_SSL_LEGACY_ALLOW_RENEGOTIATION
+
+DTLS legacy allow renegotiation with MFL=2048
+resize_buffers_renegotiate_mfl:MBEDTLS_SSL_MAX_FRAG_LEN_2048:MBEDTLS_SSL_LEGACY_ALLOW_RENEGOTIATION
+
+DTLS legacy allow renegotiation with MFL=4096
+resize_buffers_renegotiate_mfl:MBEDTLS_SSL_MAX_FRAG_LEN_4096:MBEDTLS_SSL_LEGACY_ALLOW_RENEGOTIATION
+
+DTLS legacy break handshake renegotiation with MFL=512
+resize_buffers_renegotiate_mfl:MBEDTLS_SSL_MAX_FRAG_LEN_512:MBEDTLS_SSL_LEGACY_BREAK_HANDSHAKE
+
+DTLS legacy break handshake renegotiation with MFL=1024
+resize_buffers_renegotiate_mfl:MBEDTLS_SSL_MAX_FRAG_LEN_1024:MBEDTLS_SSL_LEGACY_BREAK_HANDSHAKE
+
+DTLS legacy break handshake renegotiation with MFL=2048
+resize_buffers_renegotiate_mfl:MBEDTLS_SSL_MAX_FRAG_LEN_2048:MBEDTLS_SSL_LEGACY_BREAK_HANDSHAKE
+
+DTLS legacy break handshake renegotiation with MFL=4096
+resize_buffers_renegotiate_mfl:MBEDTLS_SSL_MAX_FRAG_LEN_4096:MBEDTLS_SSL_LEGACY_BREAK_HANDSHAKE
+
SSL DTLS replay: initial state, seqnum 0
ssl_dtls_replay:"":"000000000000":0