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| author | Martin Willi <martin@revosec.ch> | 2012-05-15 14:27:16 +0200 |
|---|---|---|
| committer | Martin Willi <martin@revosec.ch> | 2012-05-15 14:46:02 +0200 |
| commit | ebf829f2eb2484a0576824a53b34a98cd22017ef (patch) | |
| tree | 8f4107df8f797ce4c43efd8feeef9412c43d2fb1 /src | |
| parent | 57a8418c88336b489d439b84be199b014443f9c0 (diff) | |
| download | strongswan-ebf829f2eb2484a0576824a53b34a98cd22017ef.tar.bz2 strongswan-ebf829f2eb2484a0576824a53b34a98cd22017ef.tar.xz | |
Send unanswered follow up R_U_THERE messages with the same DPD seq
Diffstat (limited to 'src')
| -rwxr-xr-x | src/libcharon/sa/ikev1/task_manager_v1.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/libcharon/sa/ikev1/task_manager_v1.c b/src/libcharon/sa/ikev1/task_manager_v1.c index 1dc9bf59f..891f3d6d3 100755 --- a/src/libcharon/sa/ikev1/task_manager_v1.c +++ b/src/libcharon/sa/ikev1/task_manager_v1.c @@ -783,8 +783,14 @@ static status_t process_request(private_task_manager_t *this, this->dpd_recv++); dpd = TRUE; } - else if (message->get_notify(message, DPD_R_U_THERE_ACK)) + else if ((notify = message->get_notify(message, + DPD_R_U_THERE_ACK))) { + data = notify->get_notification_data(notify); + if (data.len == 4 && untoh32(data.ptr) == this->dpd_send) + { + this->dpd_send++; + } task = (task_t *)isakmp_dpd_create(this->ike_sa, TRUE, this->dpd_send - 1); dpd = TRUE; |