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added dtls message retry

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This commit is contained in:
John Safranek
2012-09-14 09:35:34 -07:00
parent 97ca8439a4
commit 56ee2eaba8
7 changed files with 212 additions and 11 deletions
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29
src/ssl.c
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@@ -2219,19 +2219,30 @@ int CyaSSL_dtls_get_current_timeout(CYASSL* ssl)
#ifdef CYASSL_DTLS
return ssl->dtls_timeout;
#else
return 0;
return SSL_NOT_IMPLEMENTED;
#endif
}
void CyaSSL_dtls_got_timeout(CYASSL* ssl)
int CyaSSL_dtls_got_timeout(CYASSL* ssl)
{
int result = SSL_NOT_IMPLEMENTED;
(void)ssl;
#ifdef CYASSL_DTLS
if (ssl->dtls_timeout < 64)
if (ssl->dtls_timeout < 64) {
ssl->dtls_timeout *= 2;
if (DtlsPoolSend(ssl) < 0)
result = SSL_FATAL_ERROR;
else
result = SSL_SUCCESS;
}
else {
result = SSL_FATAL_ERROR;
}
#endif
return result;
}
@@ -2285,6 +2296,12 @@ void CyaSSL_dtls_got_timeout(CYASSL* ssl)
ssl->options.dtls = 1;
ssl->options.tls = 1;
ssl->options.tls1_1 = 1;
if (DtlsPoolInit(ssl) != 0) {
ssl->error = MEMORY_ERROR;
CYASSL_ERROR(ssl->error);
return SSL_FATAL_ERROR;
}
}
#endif
@@ -2535,6 +2552,12 @@ void CyaSSL_dtls_got_timeout(CYASSL* ssl)
ssl->options.dtls = 1;
ssl->options.tls = 1;
ssl->options.tls1_1 = 1;
if (DtlsPoolInit(ssl) != 0) {
ssl->error = MEMORY_ERROR;
CYASSL_ERROR(ssl->error);
return SSL_FATAL_ERROR;
}
}
#endif