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kernel-pfkey: Prefer policies with reqid over those without

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This commit is contained in:
Tobias Brunner
2016-04-09 16:51:01 +02:00
committed by Andreas Steffen
parent 0ff8ce9452
commit fd8f1194f3
1 changed files with 7 additions and 1 deletions
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src/libcharon/plugins/kernel_pfkey/kernel_pfkey_ipsec.c
+7 -1
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@@ -2598,7 +2598,13 @@ METHOD(kernel_ipsec_t, add_policy, status_t,
enumerator = policy->used_by->create_enumerator(policy->used_by);
while (enumerator->enumerate(enumerator, (void**)&current_sa))
{
if (current_sa->priority >= assigned_sa->priority)
if (current_sa->priority > assigned_sa->priority)
{
break;
}
/* prefer SAs with a reqid over those without */
if (current_sa->priority == assigned_sa->priority &&
(!current_sa->sa->cfg.reqid || assigned_sa->sa->cfg.reqid))
{
break;
}