Fix bug with SSL_read_early_data()

[openssl.git] / ssl / record / rec_layer_d1.c

diff --git a/ssl/record/rec_layer_d1.c b/ssl/record/rec_layer_d1.c
index ed695892862a0e0c625a1f633a09c27989460917..cd6343acf991d397686edd9a156d349bc686f380 100644 (file)
--- a/ssl/record/rec_layer_d1.c
+++ b/ssl/record/rec_layer_d1.c
@@ -599,14 +599,6 @@ int dtls1_read_bytes(SSL *s, int type, int *recvd_type, unsigned char *buf,
              * fragmented--don't always expect dest_maxlen bytes
              */
             if (SSL3_RECORD_get_length(rr) < dest_maxlen) {
-#ifdef DTLS1_AD_MISSING_HANDSHAKE_MESSAGE
-                /*
-                 * for normal alerts rr->length is 2, while
-                 * dest_maxlen is 7 if we were to handle this
-                 * non-existing alert...
-                 */
-                FIX ME;
-#endif
                 s->rlayer.rstate = SSL_ST_READ_HEADER;
                 SSL3_RECORD_set_length(rr, 0);
                 goto start;
@@ -678,34 +670,6 @@ int dtls1_read_bytes(SSL *s, int type, int *recvd_type, unsigned char *buf,
                 s->shutdown |= SSL_RECEIVED_SHUTDOWN;
                 return 0;
             }
-#if 0
-            /* XXX: this is a possible improvement in the future */
-            /* now check if it's a missing record */
-            if (alert_descr == DTLS1_AD_MISSING_HANDSHAKE_MESSAGE) {
-                unsigned short seq;
-                unsigned int frag_off;
-                unsigned char *p = &(s->rlayer.d->alert_fragment[2]);
-
-                n2s(p, seq);
-                n2l3(p, frag_off);
-
-                dtls1_retransmit_message(s,
-                                         dtls1_get_queue_priority
-                                         (frag->msg_header.seq, 0), frag_off,
-                                         &found);
-                if (!found && SSL_in_init(s)) {
-                    /*
-                     * fprintf( stderr,"in init = %d\n", SSL_in_init(s));
-                     */
-                    /*
-                     * requested a message not yet sent, send an alert
-                     * ourselves
-                     */
-                    ssl3_send_alert(s, SSL3_AL_WARNING,
-                                    DTLS1_AD_MISSING_HANDSHAKE_MESSAGE);
-                }
-            }
-#endif
         } else if (alert_level == SSL3_AL_FATAL) {
             char tmp[16];
 
@@ -1050,20 +1014,11 @@ int do_dtls1_write(SSL *s, int type, const unsigned char *buf,
     }
 
     /* record length after mac and block padding */
-    /*
-     * if (type == SSL3_RT_APPLICATION_DATA || (type == SSL3_RT_ALERT && !
-     * SSL_in_init(s)))
-     */
 
     /* there's only one epoch between handshake and app data */
 
     s2n(s->rlayer.d->w_epoch, pseq);
 
-    /* XDTLS: ?? */
-    /*
-     * else s2n(s->d1->handshake_epoch, pseq);
-     */
-
     memcpy(pseq, &(s->rlayer.write_sequence[2]), 6);
     pseq += 6;
     s2n(SSL3_RECORD_get_length(&wr), pseq);