diff options
| author | Martin Willi <martin@revosec.ch> | 2012-11-06 11:01:49 +0100 |
|---|---|---|
| committer | Martin Willi <martin@revosec.ch> | 2012-12-19 10:40:32 +0100 |
| commit | bab949bb260fe5d863cf1614e77cd6cbd5c000d8 (patch) | |
| tree | e761dcf99647145dc977cf91e2c6bb42a3afd308 | |
| parent | 3f7f5388a544584be7e64f363abf68ad0c02396e (diff) | |
| download | strongswan-bab949bb260fe5d863cf1614e77cd6cbd5c000d8.tar.bz2 strongswan-bab949bb260fe5d863cf1614e77cd6cbd5c000d8.tar.xz | |
Raise an alert if IKE proposals mismatch
| -rw-r--r-- | src/libcharon/bus/bus.h | 2 | ||||
| -rw-r--r-- | src/libcharon/sa/ikev2/tasks/ike_init.c | 5 |
2 files changed, 7 insertions, 0 deletions
diff --git a/src/libcharon/bus/bus.h b/src/libcharon/bus/bus.h index 4f2412707..433658ab7 100644 --- a/src/libcharon/bus/bus.h +++ b/src/libcharon/bus/bus.h @@ -107,6 +107,8 @@ enum alert_t { ALERT_RETRANSMIT_SEND_TIMEOUT, /** received a retransmit for a message, argument is message_t */ ALERT_RETRANSMIT_RECEIVE, + /** IKE proposals do not match, argument is linked_list_t of proposal_t */ + ALERT_PROPOSAL_MISMATCH_IKE, }; /** diff --git a/src/libcharon/sa/ikev2/tasks/ike_init.c b/src/libcharon/sa/ikev2/tasks/ike_init.c index f2a06735e..e2960273c 100644 --- a/src/libcharon/sa/ikev2/tasks/ike_init.c +++ b/src/libcharon/sa/ikev2/tasks/ike_init.c @@ -187,6 +187,11 @@ static void process_payloads(private_ike_init_t *this, message_t *message) EXT_STRONGSWAN); this->proposal = this->config->select_proposal(this->config, proposal_list, private); + if (!this->proposal) + { + charon->bus->alert(charon->bus, ALERT_PROPOSAL_MISMATCH_IKE, + proposal_list); + } proposal_list->destroy_offset(proposal_list, offsetof(proposal_t, destroy)); break; |