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mode-config: Reassign migrated virtual IP if client requests %any

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If we mistakenly detect a new IKE_SA as a reauthentication the client
won't request the previous virtual IP, but since we already migrated
it we already triggered the assign_vips() hook, so we should reassign
the migrated virtual IP.

Fixes #1152.
This commit is contained in:
Tobias Brunner 2015-10-13 12:10:42 +02:00
parent e161238e8e
commit 322a11ccbb
1 changed files with 3 additions and 1 deletions
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4
src/libcharon/sa/ikev1/tasks/mode_config.c
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@ -482,7 +482,9 @@ static host_t *assign_migrated_vip(linked_list_t *migrated, host_t *requested)
enumerator = migrated->create_enumerator(migrated);
while (enumerator->enumerate(enumerator, &vip))
{
if (vip->ip_equals(vip, requested))
if (vip->ip_equals(vip, requested) ||
(requested->is_anyaddr(requested) &&
requested->get_family(requested) == vip->get_family(vip)))
{
migrated->remove_at(migrated, enumerator);
found = vip;