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Handle unsupported IKEv1 exchange types more specifically.

This commit is contained in:
Tobias Brunner 2011-11-25 17:58:37 +01:00
parent b235e69cde
commit 29a5e0707e
2 changed files with 6 additions and 1 deletions
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2
src/libcharon/encoding/message.c
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@ -1896,7 +1896,7 @@ METHOD(message_t, parse_body, status_t,
DBG1(DBG_ENC, "no message rules specified for a %N %s",
exchange_type_names, this->exchange_type,
this->is_request ? "request" : "response");
return PARSE_ERROR;
return NOT_SUPPORTED;
}
status = parse_payloads(this);

5
src/libcharon/sa/task_manager_v1.c
View File

@ -699,6 +699,11 @@ static status_t parse_message(private_task_manager_t *this, message_t *msg)
{
switch (status)
{
case NOT_SUPPORTED:
DBG1(DBG_IKE, "unsupported exchange type");
send_notify_response(this, msg,
INVALID_EXCHANGE_TYPE, chunk_empty);
break;
case PARSE_ERROR:
DBG1(DBG_IKE, "message parsing failed");
send_notify_response(this, msg,