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ikev2: fix memory leak in child SA

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traffic selector vector isn't freed when freeing child SA

Type: fix

Change-Id: Icf6c240db5093f45d141451bad6f6627a61821cf
Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
(cherry picked from commit 99eefc2cfee4f71e1aaad1d420e6d9335072eb2c)
This commit is contained in:
Filip Tehlar 2019-10-23 20:39:38 +00:00 committed by Andrew Yourtchenko
parent b38b04edea
commit 779cb56719
1 changed files with 15 additions and 16 deletions
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31
src/plugins/ikev2/ikev2.c
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@ -243,19 +243,24 @@ ikev2_sa_free_proposal_vector (ikev2_sa_proposal_t ** v)
vec_free (*v);
};
static void
ikev2_sa_free_child_sa (ikev2_child_sa_t * c)
{
ikev2_sa_free_proposal_vector (&c->r_proposals);
ikev2_sa_free_proposal_vector (&c->i_proposals);
vec_free (c->sk_ai);
vec_free (c->sk_ar);
vec_free (c->sk_ei);
vec_free (c->sk_er);
vec_free (c->tsi);
vec_free (c->tsr);
}
static void
ikev2_sa_free_all_child_sa (ikev2_child_sa_t ** childs)
{
ikev2_child_sa_t *c;
vec_foreach (c, *childs)
{
ikev2_sa_free_proposal_vector (&c->r_proposals);
ikev2_sa_free_proposal_vector (&c->i_proposals);
vec_free (c->sk_ai);
vec_free (c->sk_ar);
vec_free (c->sk_ei);
vec_free (c->sk_er);
}
vec_foreach (c, *childs) ikev2_sa_free_child_sa (c);
vec_free (*childs);
}
@ -263,13 +268,7 @@ ikev2_sa_free_all_child_sa (ikev2_child_sa_t ** childs)
static void
ikev2_sa_del_child_sa (ikev2_sa_t * sa, ikev2_child_sa_t * child)
{
ikev2_sa_free_proposal_vector (&child->r_proposals);
ikev2_sa_free_proposal_vector (&child->i_proposals);
vec_free (child->sk_ai);
vec_free (child->sk_ar);
vec_free (child->sk_ei);
vec_free (child->sk_er);
ikev2_sa_free_child_sa (child);
vec_del1 (sa->childs, child - sa->childs);
}