diff options
Diffstat (limited to 'crypto/openssl/ssl/s3_pkt.c')
| -rw-r--r-- | crypto/openssl/ssl/s3_pkt.c | 54 |
1 files changed, 29 insertions, 25 deletions
diff --git a/crypto/openssl/ssl/s3_pkt.c b/crypto/openssl/ssl/s3_pkt.c index eb96531..1414079 100644 --- a/crypto/openssl/ssl/s3_pkt.c +++ b/crypto/openssl/ssl/s3_pkt.c @@ -899,19 +899,21 @@ start: return(-1); } - if (s->s3->rbuf.left == 0) /* no read-ahead left? */ + if (!(s->mode & SSL_MODE_AUTO_RETRY)) { - BIO *bio; - /* In the case where we try to read application data - * the first time, but we trigger an SSL handshake, we - * return -1 with the retry option set. I do this - * otherwise renegotiation can cause nasty problems - * in the blocking world */ /* ? */ - s->rwstate=SSL_READING; - bio=SSL_get_rbio(s); - BIO_clear_retry_flags(bio); - BIO_set_retry_read(bio); - return(-1); + if (s->s3->rbuf.left == 0) /* no read-ahead left? */ + { + BIO *bio; + /* In the case where we try to read application data, + * but we trigger an SSL handshake, we return -1 with + * the retry option set. Otherwise renegotiation may + * cause nasty problems in the blocking world */ + s->rwstate=SSL_READING; + bio=SSL_get_rbio(s); + BIO_clear_retry_flags(bio); + BIO_set_retry_read(bio); + return(-1); + } } } } @@ -954,7 +956,7 @@ start: s->rwstate=SSL_NOTHING; s->s3->fatal_alert = alert_descr; SSLerr(SSL_F_SSL3_READ_BYTES, SSL_AD_REASON_OFFSET + alert_descr); - sprintf(tmp,"%d",alert_descr); + BIO_snprintf(tmp,sizeof tmp,"%d",alert_descr); ERR_add_error_data(2,"SSL alert number ",tmp); s->shutdown|=SSL_RECEIVED_SHUTDOWN; SSL_CTX_remove_session(s->ctx,s->session); @@ -1022,19 +1024,21 @@ start: return(-1); } - if (s->s3->rbuf.left == 0) /* no read-ahead left? */ + if (!(s->mode & SSL_MODE_AUTO_RETRY)) { - BIO *bio; - /* In the case where we try to read application data - * the first time, but we trigger an SSL handshake, we - * return -1 with the retry option set. I do this - * otherwise renegotiation can cause nasty problems - * in the blocking world */ /* ? */ - s->rwstate=SSL_READING; - bio=SSL_get_rbio(s); - BIO_clear_retry_flags(bio); - BIO_set_retry_read(bio); - return(-1); + if (s->s3->rbuf.left == 0) /* no read-ahead left? */ + { + BIO *bio; + /* In the case where we try to read application data, + * but we trigger an SSL handshake, we return -1 with + * the retry option set. Otherwise renegotiation may + * cause nasty problems in the blocking world */ + s->rwstate=SSL_READING; + bio=SSL_get_rbio(s); + BIO_clear_retry_flags(bio); + BIO_set_retry_read(bio); + return(-1); + } } goto start; } |
