IPSEC: SPD counters in the stats sgement
- return the stats_index of each SPD in the create API call
- no ip_any in the API as this creates 2 SPD entries. client must add both v4 and v6 explicitly
- only one pool of SPD entries (rhter than one per-SPD) to support this
- no packets/bytes in the dump API. Polling the stats segment is much more efficient
(if the SA lifetime is based on packet/bytes)
- emit the policy index in the packet trace and CLI commands.
Change-Id: I7eaf52c9d0495fa24450facf55229941279b8569
Signed-off-by: Neale Ranns <nranns@cisco.com>
diff --git a/src/vnet/ipsec/ipsec_spd.c b/src/vnet/ipsec/ipsec_spd.c
index 7e17bb9..19525b2 100644
--- a/src/vnet/ipsec/ipsec_spd.c
+++ b/src/vnet/ipsec/ipsec_spd.c
@@ -42,12 +42,10 @@
}));
/* *INDENT-ON* */
hash_unset (im->spd_index_by_spd_id, spd_id);
- pool_free (spd->policies);
- vec_free (spd->ipv4_outbound_policies);
- vec_free (spd->ipv6_outbound_policies);
- vec_free (spd->ipv4_inbound_protect_policy_indices);
- vec_free (spd->ipv4_inbound_policy_discard_and_bypass_indices);
- pool_put (im->spds, spd);
+#define _(s,v) vec_free(spd->policies[IPSEC_SPD_POLICY_##s]);
+ foreach_ipsec_spd_policy_type
+#undef _
+ pool_put (im->spds, spd);
}
else /* create new SPD */
{