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dtls may have different first handshake message

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toddouska
2012-10-03 17:09:45 -07:00
parent 257d10a69f
commit 9ca07d1f4d
1 changed files with 13 additions and 0 deletions
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13
src/internal.c
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@@ -2478,6 +2478,19 @@ static int DoHandShakeMsgType(CYASSL* ssl, byte* input, word32* inOutIdx,
return OUT_OF_ORDER_E; return OUT_OF_ORDER_E;
} }
if (ssl->options.side == CLIENT_END && ssl->options.dtls == 0 &&
ssl->options.serverState == NULL_STATE && type != server_hello) {
CYASSL_MSG("First server message not server hello");
return OUT_OF_ORDER_E;
}
if (ssl->options.side == SERVER_END &&
ssl->options.clientState == NULL_STATE && type != client_hello) {
CYASSL_MSG("First client message not client hello");
return OUT_OF_ORDER_E;
}
switch (type) { switch (type) {
case hello_request: case hello_request: