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| author | Martin Willi <martin@strongswan.org> | 2009-09-03 17:32:41 +0200 |
|---|---|---|
| committer | Martin Willi <martin@strongswan.org> | 2009-09-03 17:32:41 +0200 |
| commit | 72e2faf291f9866d27bf8b07c40f01dd7bb9434d (patch) | |
| tree | 725906ae06c6ef2c5a0eafa6cbc3fc7ade6a968c | |
| parent | 9beb83868fa3cdaff7eeccc1cc7afc31188e0b03 (diff) | |
| download | strongswan-72e2faf291f9866d27bf8b07c40f01dd7bb9434d.tar.bz2 strongswan-72e2faf291f9866d27bf8b07c40f01dd7bb9434d.tar.xz | |
Convert empty CREATE_CHILD_SA exchange to an INFORMATIONAL
| -rw-r--r-- | src/charon/sa/tasks/child_rekey.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/charon/sa/tasks/child_rekey.c b/src/charon/sa/tasks/child_rekey.c index b08e1a34d..ff018d3f3 100644 --- a/src/charon/sa/tasks/child_rekey.c +++ b/src/charon/sa/tasks/child_rekey.c @@ -135,7 +135,9 @@ static status_t build_i(private_child_rekey_t *this, message_t *message) this->child_sa = this->ike_sa->get_child_sa(this->ike_sa, this->protocol, this->spi, FALSE); if (!this->child_sa) - { /* CHILD_SA is gone, unable to rekey */ + { /* CHILD_SA is gone, unable to rekey. As an empty CREATE_CHILD_SA + * exchange is invalid, we fall back to an INFORMATIONAL exchange.*/ + message->set_exchange_type(message, INFORMATIONAL); return SUCCESS; } /* we work only with the inbound SPI */ |