generic-library/openssl
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Update from HEAD.

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This commit is contained in:
Dr. Stephen Henson
2009-07-04 11:49:36 +00:00
parent b29b576957
commit b51291cba8
1 changed files with 12 additions and 11 deletions
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23
ssl/d1_pkt.c
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@@ -542,27 +542,28 @@ again:
{ {
if (version != s->version && version != DTLS1_BAD_VER) if (version != s->version && version != DTLS1_BAD_VER)
{ {
SSLerr(SSL_F_DTLS1_GET_RECORD,SSL_R_WRONG_VERSION_NUMBER); /* unexpected version, silently discard */
/* Send back error using their rr->length = 0;
* version number :-) */ s->packet_length = 0;
s->version=version; goto again;
al=SSL_AD_PROTOCOL_VERSION;
goto f_err;
} }
} }
if ((version & 0xff00) != (DTLS1_VERSION & 0xff00) && if ((version & 0xff00) != (DTLS1_VERSION & 0xff00) &&
(version & 0xff00) != (DTLS1_BAD_VER & 0xff00)) (version & 0xff00) != (DTLS1_BAD_VER & 0xff00))
{ {
SSLerr(SSL_F_DTLS1_GET_RECORD,SSL_R_WRONG_VERSION_NUMBER); /* wrong version, silently discard record */
goto err; rr->length = 0;
s->packet_length = 0;
goto again;
} }
if (rr->length > SSL3_RT_MAX_ENCRYPTED_LENGTH) if (rr->length > SSL3_RT_MAX_ENCRYPTED_LENGTH)
{ {
al=SSL_AD_RECORD_OVERFLOW; /* record too long, silently discard it */
SSLerr(SSL_F_DTLS1_GET_RECORD,SSL_R_PACKET_LENGTH_TOO_LONG); rr->length = 0;
goto f_err; s->packet_length = 0;
goto again;
} }
s->client_version = version; s->client_version = version;