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authorNeale Ranns <nranns@cisco.com>2019-02-04 01:10:30 -0800
committerDave Barach <openvpp@barachs.net>2019-02-05 14:59:44 +0000
commita09c1ff5b6ae535932b4fc9477ffc4e39748ca62 (patch)
treee7162669c6224358f28e5614c782e2ba73a08e6c /src/vnet/ipsec/ipsec_spd.h
parent3117ad8aa50afba68b2fa2c7f2b6f91eeb5a555e (diff)
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>
Diffstat (limited to 'src/vnet/ipsec/ipsec_spd.h')
-rw-r--r--src/vnet/ipsec/ipsec_spd.h35
1 files changed, 24 insertions, 11 deletions
diff --git a/src/vnet/ipsec/ipsec_spd.h b/src/vnet/ipsec/ipsec_spd.h
index 854076ece6d..dd09041b046 100644
--- a/src/vnet/ipsec/ipsec_spd.h
+++ b/src/vnet/ipsec/ipsec_spd.h
@@ -17,23 +17,34 @@
#include <vlib/vlib.h>
-struct ipsec_policy_t_;
+#define foreach_ipsec_spd_policy_type \
+ _(IP4_OUTBOUND, "ip4-outbound") \
+ _(IP6_OUTBOUND, "ip6-outbound") \
+ _(IP4_INBOUND_PROTECT, "ip4-inbound-protect") \
+ _(IP6_INBOUND_PROTECT, "ip6-inbound-protect") \
+ _(IP4_INBOUND_BYPASS, "ip4-inbound-bypass") \
+ _(IP6_INBOUND_BYPASS, "ip6-inbound-bypass")
+
+typedef enum ipsec_spd_policy_t_
+{
+#define _(s,v) IPSEC_SPD_POLICY_##s,
+ foreach_ipsec_spd_policy_type
+#undef _
+ IPSEC_SPD_POLICY_N_TYPES,
+} ipsec_spd_policy_t;
+
+#define FOR_EACH_IPSEC_SPD_POLICY_TYPE(_t) \
+ for (_t = 0; _t < IPSEC_SPD_POLICY_N_TYPES; _t++)
/**
* @brief A Secruity Policy Database
*/
-typedef struct ipsec_spd_t_
+typedef struct
{
+ /** the User's ID for this policy */
u32 id;
- /* pool of policies */
- struct ipsec_policy_t_ *policies;
- /* vectors of policy indices */
- u32 *ipv4_outbound_policies;
- u32 *ipv6_outbound_policies;
- u32 *ipv4_inbound_protect_policy_indices;
- u32 *ipv4_inbound_policy_discard_and_bypass_indices;
- u32 *ipv6_inbound_protect_policy_indices;
- u32 *ipv6_inbound_policy_discard_and_bypass_indices;
+ /** vectors for each of the policy types */
+ u32 *policies[IPSEC_SPD_POLICY_N_TYPES];
} ipsec_spd_t;
/**
@@ -47,6 +58,8 @@ extern int ipsec_add_del_spd (vlib_main_t * vm, u32 spd_id, int is_add);
extern int ipsec_set_interface_spd (vlib_main_t * vm,
u32 sw_if_index, u32 spd_id, int is_add);
+extern u8 *format_ipsec_spd (u8 * s, va_list * args);
+
#endif /* __IPSEC_SPD_H__ */
/*