diff options
Diffstat (limited to 'src/charon/sa/child_sa.h')
| -rw-r--r-- | src/charon/sa/child_sa.h | 44 |
1 files changed, 28 insertions, 16 deletions
diff --git a/src/charon/sa/child_sa.h b/src/charon/sa/child_sa.h index 216e56659..cf5f3e7d7 100644 --- a/src/charon/sa/child_sa.h +++ b/src/charon/sa/child_sa.h @@ -32,7 +32,7 @@ typedef struct child_sa_t child_sa_t; #include <crypto/prf_plus.h> #include <encoding/payloads/proposal_substructure.h> #include <config/proposal.h> -#include <config/policies/policy.h> +#include <config/child_cfg.h> /** * Where we should start with reqid enumeration @@ -101,7 +101,7 @@ extern enum_name_t *child_sa_state_names; struct child_sa_t { /** - * @brief Get the name of the policy this CHILD_SA uses. + * @brief Get the name of the config this CHILD_SA uses. * * @param this calling object * @return name @@ -141,6 +141,25 @@ struct child_sa_t { protocol_id_t (*get_protocol) (child_sa_t *this); /** + * @brief Get info and statistics about this CHILD_SA. + * + * @param mode mode this IKE_SA uses + * @param encr_algo encryption algorithm used by this CHILD_SA. + * @param encr_len key length of the algorithm, if any + * @param int_algo integrity algorithm used by this CHILD_SA + * @param int_len key length of the algorithm, if any + * @param rekey time when rekeying is scheduled + * @param use_in time when last traffic was seen coming in + * @param use_out time when last traffic was seen going out + * @param use_fwd time when last traffic was getting forwarded + */ + void (*get_stats)(child_sa_t *this, mode_t *mode, + encryption_algorithm_t *encr, size_t *encr_len, + integrity_algorithm_t *int_algo, size_t *int_len, + u_int32_t *rekey, u_int32_t *use_in, u_int32_t *use_out, + u_int32_t *use_fwd); + + /** * @brief Allocate SPIs for given proposals. * * Since the kernel manages SPIs for us, we need @@ -214,17 +233,10 @@ struct child_sa_t { * @brief Get the traffic selectors of added policies of local host. * * @param this calling object + * @param local TRUE for own traffic selectors, FALSE for remote * @return list of traffic selectors */ - linked_list_t* (*get_my_traffic_selectors) (child_sa_t *this); - - /** - * @brief Get the traffic selectors of added policies of remote host. - * - * @param this calling object - * @return list of traffic selectors - */ - linked_list_t* (*get_other_traffic_selectors) (child_sa_t *this); + linked_list_t* (*get_traffic_selectors) (child_sa_t *this, bool local); /** * @brief Get the time of this child_sa_t's last use (i.e. last use of any of its policies) @@ -251,12 +263,12 @@ struct child_sa_t { void (*set_state) (child_sa_t *this, child_sa_state_t state); /** - * @brief Get the policy used to set up this child sa. + * @brief Get the config used to set up this child sa. * * @param this calling object - * @return policy + * @return child_cfg */ - policy_t* (*get_policy) (child_sa_t *this); + child_cfg_t* (*get_config) (child_sa_t *this); /** * @brief Set the virtual IP used received from IRAS. @@ -284,7 +296,7 @@ struct child_sa_t { * @param other remote address * @param my_id id of own peer * @param other_id id of remote peer - * @param policy policy this CHILD_SA instantiates + * @param config config to use for this CHILD_SA * @param reqid reqid of old CHILD_SA when rekeying, 0 otherwise * @param use_natt TRUE if NAT traversal is used * @return child_sa_t object @@ -293,6 +305,6 @@ struct child_sa_t { */ child_sa_t * child_sa_create(host_t *me, host_t *other, identification_t *my_id, identification_t* other_id, - policy_t *policy, u_int32_t reqid, bool use_natt); + child_cfg_t *config, u_int32_t reqid, bool use_natt); #endif /*CHILD_SA_H_*/ |