Implement Maximum Fragment Length TLS extension.
Based on patch from Tomasz Moń:
https://groups.google.com/forum/#!topic/mailing.openssl.dev/fQxXvCg1uQY
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Bernd Edlinger <bernd.edlinger@hotmail.de>
(Merged from https://github.com/openssl/openssl/pull/1008)
diff --git a/test/handshake_helper.c b/test/handshake_helper.c
index be96abe..ad1b709 100644
--- a/test/handshake_helper.c
+++ b/test/handshake_helper.c
@@ -490,6 +490,17 @@
break;
}
+ switch (extra->client.max_fragment_len_mode) {
+ case TLSEXT_max_fragment_length_512:
+ case TLSEXT_max_fragment_length_1024:
+ case TLSEXT_max_fragment_length_2048:
+ case TLSEXT_max_fragment_length_4096:
+ case TLSEXT_max_fragment_length_DISABLED:
+ TEST_true(SSL_CTX_set_tlsext_max_fragment_length(
+ client_ctx, extra->client.max_fragment_len_mode));
+ break;
+ }
+
/*
* Link the two contexts for SNI purposes.
* Also do ClientHello callbacks here, as setting both ClientHello and SNI
