[libav-commits] tls: Use TLSv1_client_method for OpenSSL

[Martin Storsjö]

Module: libav
Branch: master
Commit: 92db95e9ca5f8249e69e5ef7e1c31c835813e764

Author:    Martin Storsjö <martin at martin.st>
Committer: Martin Storsjö <martin at martin.st>
Date:      Thu Nov 17 11:15:27 2011 +0200

tls: Use TLSv1_client_method for OpenSSL

TLSv1 is compatible with SSLv3, so this doesn't change much
in terms of compatibility. By explicitly using TLSv1, OpenSSL
sends the server name indication (SNI) header, which we
already set using SSL_set_tlsext_host_name (earlier, this
didn't have any effect).

SNI allows servers to serve SSL content for different host
names with separate certificates on one single port (vhosts).

Signed-off-by: Martin Storsjö <martin at martin.st>

---

 libavformat/tls.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/libavformat/tls.c b/libavformat/tls.c
index 33ee782..72c2b85 100644
--- a/libavformat/tls.c
+++ b/libavformat/tls.c
@@ -147,7 +147,7 @@ static int tls_open(URLContext *h, const char *uri, int flags)
             goto fail;
     }
 #elif CONFIG_OPENSSL
-    c->ctx = SSL_CTX_new(SSLv3_client_method());
+    c->ctx = SSL_CTX_new(TLSv1_client_method());
     if (!c->ctx) {
         av_log(h, AV_LOG_ERROR, "%s\n", ERR_error_string(ERR_get_error(), NULL));
         ret = AVERROR(EIO);