diff options
| author | Dr. Stephen Henson <steve@openssl.org> | 2012-03-06 13:47:27 +0000 |
|---|---|---|
| committer | Dr. Stephen Henson <steve@openssl.org> | 2012-03-06 13:47:27 +0000 |
| commit | 25bfdca16a70f38a6df9fc213a255fe6b6947fcc (patch) | |
| tree | 5eaf11ad186bf74fe0a996b7383869431584e9b5 /ssl/d1_lib.c | |
| parent | 9c284f96517d6f9956bf4d7f73971e7a5d410263 (diff) | |
PR: 2755
Submitted by: Robin Seggelmann <seggelmann@fh-muenster.de>
Reduce MTU after failed transmissions.
Diffstat (limited to 'ssl/d1_lib.c')
| -rw-r--r-- | ssl/d1_lib.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/ssl/d1_lib.c b/ssl/d1_lib.c index e205b5c6e5..f4bfd29afd 100644 --- a/ssl/d1_lib.c +++ b/ssl/d1_lib.c @@ -424,6 +424,11 @@ int dtls1_handle_timeout(SSL *s) state->timeout.read_timeouts = 1; } + if (state->timeout_duration > 2) + { + s->d1->mtu = BIO_ctrl(SSL_get_wbio(s), BIO_CTRL_DGRAM_GET_FALLBACK_MTU, 0, NULL); + } + #ifndef OPENSSL_NO_HEARTBEATS if (s->tlsext_hb_pending) { |