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using same reqid if a child sa rekeys an existing one

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This commit is contained in:
Martin Willi
2006-06-12 08:36:41 +00:00
parent fec9cb332f
commit 50f98119dd
7 changed files with 37 additions and 20 deletions
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src/charon/sa/child_sa.c
+4 -2
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@@ -496,7 +496,8 @@ static void destroy(private_child_sa_t *this)
/*
* Described in header.
*/
child_sa_t * child_sa_create(host_t *me, host_t* other, u_int32_t soft_lifetime, u_int32_t hard_lifetime)
child_sa_t * child_sa_create(u_int32_t rekey, host_t *me, host_t* other,
u_int32_t soft_lifetime, u_int32_t hard_lifetime)
{
static u_int32_t reqid = 2000000000;
private_child_sa_t *this = malloc_thing(private_child_sa_t);
@@ -521,7 +522,8 @@ child_sa_t * child_sa_create(host_t *me, host_t* other, u_int32_t soft_lifetime,
this->other.spi = 0;
this->soft_lifetime = soft_lifetime;
this->hard_lifetime = hard_lifetime;
this->reqid = ++reqid;
/* reuse old reqid if we are rekeying an existing CHILD_SA */
this->reqid = rekey ? rekey : ++reqid;
this->policies = linked_list_create();
this->protocol = PROTO_NONE;
this->rekeyed = 0;