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generating basic IKE_SA sync messages

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pushing to statically configured failover node
This commit is contained in:
Martin Willi
2010-04-07 13:55:11 +02:00
committed by Martin Willi
parent e5e91eec29
commit 12ec91ba3a
3 changed files with 289 additions and 57 deletions
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src/charon/plugins/ha_sync/ha_sync_message.h
+50 -20
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@@ -24,6 +24,9 @@
#define HA_SYNC_MESSAGE_H_
#include <library.h>
#include <utils/host.h>
#include <utils/identification.h>
#include <sa/ike_sa_id.h>
/**
* Protocol version of this implementation
@@ -39,32 +42,56 @@ typedef union ha_sync_message_value_t ha_sync_message_value_t;
* Type of a sync message
*/
enum ha_sync_message_type_t {
HA_SYNC_CHILD_SA = 0,
HA_SYNC_IKE_SA,
HA_SYNC_IKE_MID,
/** add a completely new IKE_SA */
HA_SYNC_IKE_ADD = 1,
/** update an existing IKE_SA (message IDs, address update, ...) */
HA_SYNC_IKE_UPDATE,
/** delete an existing IKE_SA */
HA_SYNC_IKE_DELETE,
/** rekeying an existing IKE_SA, transferring CHILD_SAs to a new one */
HA_SYNC_IKE_REKEY,
/** add a new CHILD_SA */
HA_SYNC_CHILD_ADD,
/** delete an existing CHILD_SA */
HA_SYNC_CHILD_DELETE,
};
/**
* Type of attributes contained in a message
*/
enum ha_sync_message_attribute_t {
HA_SYNC_CONFIG_STR = 0,
HA_SYNC_IPV4_L_CHNK,
HA_SYNC_IPV4_R_CHNK,
HA_SYNC_PORT_L_U16,
HA_SYNC_PORT_R_U16,
HA_SYNC_SPI_L_U32,
HA_SYNC_SPI_R_U32,
HA_SYNC_CPI_L_U16,
HA_SYNC_CPI_R_U16,
HA_SYNC_ENCAP_U8,
HA_SYNC_MODE_U8,
HA_SYNC_IPCOMP_U8,
HA_SYNC_NONCE_I_CHNK,
HA_SYNC_NONCE_R_CHNK,
HA_SYNC_SECRET_CHNK,
HA_SYNC_ALG_INTEG_U16,
HA_SYNC_ALG_ENC_U16,
/** ike_sa_id_t*, to identify IKE_SA */
HA_SYNC_IKE_ID = 1,
/** ike_Sa_id_t*, identifies IKE_SA which gets rekeyed */
HA_SYNC_IKE_REKEY_ID,
/** identification_t*, local identity */
HA_SYNC_LOCAL_ID,
/** identification_t*, remote identity */
HA_SYNC_REMOTE_ID,
/** identification_t*, EAP identity */
HA_SYNC_EAP_ID,
/** host_t*, local address */
HA_SYNC_LOCAL_ADDR,
/** host_t*, remote address */
HA_SYNC_REMOTE_ADDR,
/** char*, name of configuration */
HA_SYNC_CONFIG_NAME,
/** u_int32_t, bitset of ike_condition_t */
HA_SYNC_CONDITIONS,
/** u_int32_t, bitset of ike_extension_t */
HA_SYNC_EXTENSIONS,
/** host_t*, local virtual IP */
HA_SYNC_LOCAL_VIP,
/** host_t*, remote virtual IP */
HA_SYNC_REMOTE_VIP,
/** host_t*, additional MOBIKE peer address */
HA_SYNC_ADDITIONAL_ADDR,
/** chunk_t, initiators nonce */
HA_SYNC_NONCE_I,
/** chunk_t, responders nonce */
HA_SYNC_NONCE_R,
/** chunk_t, diffie hellman shared secret */
HA_SYNC_SECRET,
};
/**
@@ -75,6 +102,9 @@ union ha_sync_message_value_t {
u_int32_t u32;
u_int16_t u16;
chunk_t chnk;
host_t *host;
identification_t *id;
ike_sa_id_t *ike_sa_id;
char *str;
};