commit c9827e073f64e353c4891ecc2c73721882543ee0
author Adam Langley <alangley@gmail.com> Fri Apr 12 14:46:50 2019 -0700
committer CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org> Mon Apr 15 22:29:15 2019 +0000
tree 77f6c5cefc2d42708c64dd3f32d6ec959e161e35
parent 2e26348e258e244293ce4633eb23a3c1f1c74933

Output a ClientHello during handoff.

This will allow edge servers to pass judgement on the ClientHello before
completing the handoff process. This also means that edge servers will
now enforce ClientHello well-formedness — previously that check didn't
occur until the handshaker tried to parse the handoff submission.

Change-Id: I9804ac0224632b4b4381c1a81f434d188e0b9376
Reviewed-on: https://boringssl-review.googlesource.com/c/boringssl/+/35584
Commit-Queue: Adam Langley <agl@google.com>
Reviewed-by: David Benjamin <davidben@google.com>

ssl/t1_lib.cc

diff --git a/ssl/t1_lib.cc b/ssl/t1_lib.cc
index c0452dc..87f1888 100644
--- a/ssl/t1_lib.cc
+++ b/ssl/t1_lib.cc
@@ -199,10 +199,10 @@
   return true;
 }
 
-bool ssl_client_hello_init(SSL *ssl, SSL_CLIENT_HELLO *out,
+bool ssl_client_hello_init(const SSL *ssl, SSL_CLIENT_HELLO *out,
                            const SSLMessage &msg) {
   OPENSSL_memset(out, 0, sizeof(*out));
-  out->ssl = ssl;
+  out->ssl = const_cast<SSL *>(ssl);
   out->client_hello = CBS_data(&msg.body);
   out->client_hello_len = CBS_len(&msg.body);