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Merge pull request #6372 from rizlik/send_alert_fix

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tls13: correctly propagatae SendAlert err message
This commit is contained in:
Sean Parkinson
2023-05-10 10:25:15 +10:00
committed by GitHub
parent cdeba4e1b0 75390937bc
commit 158c0362e7
1 changed files with 6 additions and 2 deletions
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8
src/tls13.c
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@ -10946,7 +10946,7 @@ static int SanityCheckTls13MsgReceived(WOLFSSL* ssl, byte type)
int DoTls13HandShakeMsgType(WOLFSSL* ssl, byte* input, word32* inOutIdx,
byte type, word32 size, word32 totalSz)
{
int ret = 0;
int ret = 0, tmp;
word32 inIdx = *inOutIdx;
int alertType = invalid_alert;
#if defined(HAVE_ECH)
@ -11186,7 +11186,11 @@ int DoTls13HandShakeMsgType(WOLFSSL* ssl, byte* input, word32* inOutIdx,
if (type == client_hello && ssl->options.dtls)
DtlsSetSeqNumForReply(ssl);
#endif
SendAlert(ssl, alert_fatal, alertType);
tmp = SendAlert(ssl, alert_fatal, alertType);
/* propagate socket error instead of tls error to be sure the error is
* not ignored by DTLS code */
if (tmp == SOCKET_ERROR_E)
ret = SOCKET_ERROR_E;
}
if (ret == 0 && ssl->options.tls1_3) {