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| author | Matt Caswell <[email protected]> | 2015-05-06 12:40:06 +0200 |
|---|---|---|
| committer | Matt Caswell <[email protected]> | 2015-06-04 10:16:55 +0200 |
| commit | af3aa2b5ef741a35394c92872cbdbab4d46b9c90 (patch) | |
| tree | 43143f808f2fef3766c987132470c8817868a3cb | |
| parent | make update (diff) | |
| download | openssl-af3aa2b5ef741a35394c92872cbdbab4d46b9c90.tar.gz openssl-af3aa2b5ef741a35394c92872cbdbab4d46b9c90.zip | |
Fix DTLS session resumption
The session object on the client side is initially created during
construction of the ClientHello. If the client is DTLS1.2 capable then it
will store 1.2 as the version for the session. However if the server is only
DTLS1.0 capable then when the ServerHello comes back the client switches to
using DTLS1.0 from then on. However the session version does not get
updated. Therefore when the client attempts to resume that session the
server throws an alert because of an incorrect protocol version.
Reviewed-by: Tim Hudson <[email protected]>
(cherry picked from commit 7322abf5cefdeb47c7d61f3b916c428bf2cd69b6)
Conflicts:
ssl/s3_clnt.c
| -rw-r--r-- | ssl/s3_clnt.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/ssl/s3_clnt.c b/ssl/s3_clnt.c index feb1e3b0b8c..609b00596fb 100644 --- a/ssl/s3_clnt.c +++ b/ssl/s3_clnt.c @@ -958,7 +958,7 @@ int ssl3_get_server_hello(SSL *s) al = SSL_AD_PROTOCOL_VERSION; goto f_err; } - s->version = s->method->version; + s->session->ssl_version = s->version = s->method->version; } if ((p[0] != (s->version >> 8)) || (p[1] != (s->version & 0xff))) { |