diff options
Diffstat (limited to 'src/libcharon/encoding/payloads/sa_payload.h')
| -rw-r--r-- | src/libcharon/encoding/payloads/sa_payload.h | 74 |
1 files changed, 64 insertions, 10 deletions
diff --git a/src/libcharon/encoding/payloads/sa_payload.h b/src/libcharon/encoding/payloads/sa_payload.h index d6c6b6036..dfba47749 100644 --- a/src/libcharon/encoding/payloads/sa_payload.h +++ b/src/libcharon/encoding/payloads/sa_payload.h @@ -28,6 +28,8 @@ typedef struct sa_payload_t sa_payload_t; #include <encoding/payloads/payload.h> #include <encoding/payloads/proposal_substructure.h> #include <utils/linked_list.h> +#include <kernel/kernel_ipsec.h> +#include <sa/authenticators/authenticator.h> /** * Class representing an IKEv1 or IKEv2 SA Payload. @@ -49,6 +51,35 @@ struct sa_payload_t { linked_list_t *(*get_proposals) (sa_payload_t *this); /** + * Get the (shortest) lifetime of a proposal (IKEv1 only). + * + * @return lifetime, in seconds + */ + u_int32_t (*get_lifetime)(sa_payload_t *this); + + /** + * Get the (shortest) life duration of a proposal (IKEv1 only). + * + * @return life duration, in bytes + */ + u_int64_t (*get_lifebytes)(sa_payload_t *this); + + /** + * Get the first authentication method from the proposal (IKEv1 only). + * + * @return auth method, or AUTH_NONE + */ + auth_method_t (*get_auth_method)(sa_payload_t *this); + + /** + * Get the (first) encapsulation mode from a proposal (IKEv1 only). + * + * @param udp set to TRUE if UDP encapsulation used + * @return ipsec encapsulation mode + */ + ipsec_mode_t (*get_encap_mode)(sa_payload_t *this, bool *udp); + + /** * Create an enumerator over all proposal substructures. * * @return enumerator over proposal_substructure_t @@ -70,26 +101,49 @@ struct sa_payload_t { sa_payload_t *sa_payload_create(payload_type_t type); /** - * Creates a sa_payload_t object from a list of proposals. + * Creates an IKEv2 sa_payload_t object from a list of proposals. * - * @param type SECURITY_ASSOCIATION or SECURITY_ASSOCIATION_V1 * @param proposals list of proposals to build the payload from * @return sa_payload_t object */ -sa_payload_t *sa_payload_create_from_proposal_list(payload_type_t type, - linked_list_t *proposals); +sa_payload_t *sa_payload_create_from_proposals_v2(linked_list_t *proposals); + +/** + * Creates an IKEv2 sa_payload_t object from a single proposal. + * + * @param proposal proposal from which the payload should be built. + * @return sa_payload_t object + */ +sa_payload_t *sa_payload_create_from_proposal_v2(proposal_t *proposal); /** - * Creates a sa_payload_t object from a single proposal. + * Creates an IKEv1 sa_payload_t object from a list of proposals. * - * This is only for convenience. Use sa_payload_create_from_proposal_list - * if you want to add more than one proposal. + * @param proposals list of proposals to build the payload from + * @param lifetime lifetime in seconds + * @param lifebytes lifebytes, in bytes + * @param auth authentication method to use, or AUTH_NONE + * @param mode IPsec encapsulation mode, TRANSPORT or TUNNEL + * @param udp TRUE to use UDP encapsulation + * @return sa_payload_t object + */ +sa_payload_t *sa_payload_create_from_proposals_v1(linked_list_t *proposals, + u_int32_t lifetime, u_int64_t lifebytes, + auth_method_t auth, ipsec_mode_t mode, bool udp); + +/** + * Creates an IKEv1 sa_payload_t object from a single proposal. * - * @param type SECURITY_ASSOCIATION or SECURITY_ASSOCIATION_V1 * @param proposal proposal from which the payload should be built. + * @param lifetime lifetime in seconds + * @param lifebytes lifebytes, in bytes + * @param auth authentication method to use, or AUTH_NONE + * @param mode IPsec encapsulation mode, TRANSPORT or TUNNEL + * @param udp TRUE to use UDP encapsulation * @return sa_payload_t object */ -sa_payload_t *sa_payload_create_from_proposal(payload_type_t type, - proposal_t *proposal); +sa_payload_t *sa_payload_create_from_proposal_v1(proposal_t *proposal, + u_int32_t lifetime, u_int64_t lifebytes, + auth_method_t auth, ipsec_mode_t mode, bool udp); #endif /** SA_PAYLOAD_H_ @}*/ |