diff options
| author | Martin Willi <martin@revosec.ch> | 2013-03-11 10:52:13 +0100 |
|---|---|---|
| committer | Martin Willi <martin@revosec.ch> | 2013-03-11 10:53:55 +0100 |
| commit | 0235914d2fa6896120ca084ef0df241e9ad7798c (patch) | |
| tree | a9bce04567da862b5e88093812e8cb2b46db5cd0 /src | |
| parent | f361a85ebb1f895bdfcec1a16c009b79357238eb (diff) | |
| download | strongswan-0235914d2fa6896120ca084ef0df241e9ad7798c.tar.bz2 strongswan-0235914d2fa6896120ca084ef0df241e9ad7798c.tar.xz | |
Ignore fourth Qick Mode message sent by Windows servers.
Initial patch by Paul Stewart, fixes #289.
Diffstat (limited to 'src')
| -rw-r--r-- | src/libcharon/sa/ikev1/task_manager_v1.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/libcharon/sa/ikev1/task_manager_v1.c b/src/libcharon/sa/ikev1/task_manager_v1.c index 7a84d1cef..ac3b8d0dc 100644 --- a/src/libcharon/sa/ikev1/task_manager_v1.c +++ b/src/libcharon/sa/ikev1/task_manager_v1.c @@ -1163,6 +1163,15 @@ static status_t process_response(private_task_manager_t *this, if (message->get_exchange_type(message) != this->initiating.type) { + /* Windows server sends a fourth quick mode message having an initial + * contact notify. Ignore this message for compatibility. */ + if (this->initiating.type == EXCHANGE_TYPE_UNDEFINED && + message->get_exchange_type(message) == QUICK_MODE && + message->get_notify(message, INITIAL_CONTACT)) + { + DBG1(DBG_IKE, "ignoring fourth Quick Mode message"); + return SUCCESS; + } DBG1(DBG_IKE, "received %N response, but expected %N", exchange_type_names, message->get_exchange_type(message), exchange_type_names, this->initiating.type); |