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Use ref_get() to make sure IKE_SA unique IDs are unique

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This commit is contained in:
Martin Willi
2013-06-11 15:54:27 +02:00
parent d64f6ef6ae
commit 3568abe7be
1 changed files with 2 additions and 2 deletions
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src/libcharon/sa/ike_sa.c
+2 -2
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@@ -2169,7 +2169,7 @@ ike_sa_t * ike_sa_create(ike_sa_id_t *ike_sa_id, bool initiator,
ike_version_t version) ike_version_t version)
{ {
private_ike_sa_t *this; private_ike_sa_t *this;
static u_int32_t unique_id = 0; static refcount_t unique_id = 0;
if (version == IKE_ANY) if (version == IKE_ANY)
{ /* prefer IKEv2 if protocol not specified */ { /* prefer IKEv2 if protocol not specified */
@@ -2281,7 +2281,7 @@ ike_sa_t * ike_sa_create(ike_sa_id_t *ike_sa_id, bool initiator,
.other_auth = auth_cfg_create(), .other_auth = auth_cfg_create(),
.my_auths = linked_list_create(), .my_auths = linked_list_create(),
.other_auths = linked_list_create(), .other_auths = linked_list_create(),
.unique_id = ++unique_id, .unique_id = ref_get(&unique_id),
.peer_addresses = linked_list_create(), .peer_addresses = linked_list_create(),
.my_vips = linked_list_create(), .my_vips = linked_list_create(),
.other_vips = linked_list_create(), .other_vips = linked_list_create(),