| /* |
| <:copyright-BRCM:2016:DUAL/GPL:standard |
| |
| Broadcom Proprietary and Confidential.(c) 2016 Broadcom |
| All Rights Reserved |
| |
| Unless you and Broadcom execute a separate written software license |
| agreement governing use of this software, this software is licensed |
| to you under the terms of the GNU General Public License version 2 |
| (the "GPL"), available at http://www.broadcom.com/licenses/GPLv2.php, |
| with the following added to such license: |
| |
| As a special exception, the copyright holders of this software give |
| you permission to link this software with independent modules, and |
| to copy and distribute the resulting executable under terms of your |
| choice, provided that you also meet, for each linked independent |
| module, the terms and conditions of the license of that module. |
| An independent module is a module which is not derived from this |
| software. The special exception does not apply to any modifications |
| of the software. |
| |
| Not withstanding the above, under no circumstances may you combine |
| this software in any way with any other Broadcom software provided |
| under a license other than the GPL, without Broadcom's express prior |
| written consent. |
| |
| :> |
| */ |
| |
| #ifndef _DPOE_SEC_FSM_H_ |
| #define _DPOE_SEC_FSM_H_ |
| |
| #include "bcmos_system.h" |
| #include "bcmolt_model_types.h" |
| #include "bcmolt_epon_oam_types.h" |
| #include "dpoe_eap_tls.h" |
| #include "dpoe_sec_mka_fsm.h" |
| |
| /* DPoE Security FSM Event Type definitions */ |
| typedef enum dpoe_sec_fsm_event |
| { |
| DPOE_SEC_FSM_EVENT__FIRST, |
| DPOE_SEC_FSM_EVENT_ENCRYPT_START = DPOE_SEC_FSM_EVENT__FIRST, |
| DPOE_SEC_FSM_EVENT_AUTH_START, |
| DPOE_SEC_FSM_EVENT_RX_OAM, |
| DPOE_SEC_FSM_EVENT_RX_EAPOL, |
| DPOE_SEC_FSM_EVENT_AUTH_COMPLETE, |
| DPOE_SEC_FSM_EVENT_MKA_COMPLETE, |
| DPOE_SEC_FSM_EVENT_TIMEOUT, |
| |
| DPOE_SEC_FSM_EVENT__COUNT |
| } dpoe_sec_fsm_event; |
| |
| /* DPoE Security FSM State definitions */ |
| typedef enum dpoe_sec_fsm_state |
| { |
| DPOE_SEC_FSM_STATE__FIRST, |
| DPOE_SEC_FSM_STATE_IDLE = DPOE_SEC_FSM_STATE__FIRST, |
| DPOE_SEC_FSM_STATE_AUTH_WAIT, |
| DPOE_SEC_FSM_STATE_ENCRYPT_DOWN_WAIT, |
| DPOE_SEC_FSM_STATE_ENCRYPT_BI_WAIT, |
| DPOE_SEC_FSM_STATE_COMPLETE, |
| |
| DPOE_SEC_FSM_STATE__COUNT |
| } dpoe_sec_fsm_state; |
| |
| /* DPoE Security FSM Event contents. This is a union of information required by the DPoE Security FSM. This data type |
| * permits a common function prototype for the state machine function table. */ |
| typedef struct dpoe_sec_fsm_event_data |
| { |
| dpoe_sec_fsm_event type; |
| union |
| { |
| bcmolt_u8_list_u16 rx_frame; |
| bcmos_errno sub_status; |
| } data; |
| } dpoe_sec_fsm_event_data; |
| |
| struct dpoe_sec_link_rec; |
| |
| typedef struct |
| { |
| bcmolt_epon_oam_dpoe_encryption_mode enc_mode; |
| bcmos_bool auth; |
| } dpoe_sec_fsm_start_data; |
| |
| typedef struct dpoe_sec_link_rec |
| { |
| bcmolt_devid device; |
| bcmolt_epon_link_key key; |
| dpoe_sec_fsm_start_data cfg; |
| bcmos_mac_address ni_mac; |
| bcmolt_epon_llid llid; |
| dpoe_sec_fsm_state fsm_state; |
| bcmos_errno status; |
| bcmos_timer timeout; |
| onu_auth_control auth_ctrl; |
| dpoe_sec_mka_fsm_ctrl mka_ctrl; |
| } dpoe_sec_link_rec; |
| |
| typedef struct |
| { |
| uint8_t *frame; |
| uint16_t length; |
| } dpoe_sec_fsm_rx_frame_data; |
| |
| typedef union |
| { |
| dpoe_sec_fsm_start_data start; |
| dpoe_sec_fsm_rx_frame_data rx_frame; |
| } dpoe_sec_fsm_msg_data; |
| |
| typedef struct |
| { |
| bcmos_msg os_msg; |
| bcmolt_epon_link_key link; |
| dpoe_sec_fsm_msg_data data; |
| } dpoe_sec_fsm_msg; |
| |
| typedef void (*f_dpoe_sec_fsm_cb)(bcmolt_devid, bcmolt_epon_link_key, bcmos_errno); |
| |
| bcmos_errno dpoe_sec_fsm_link_start(bcmolt_devid device, bcmolt_epon_link_key link_key, dpoe_sec_fsm_start_data *cfg); |
| |
| bcmos_errno dpoe_sec_fsm_link_rx_oam(bcmolt_devid device, bcmolt_epon_link_key link, uint8_t *oam, uint16_t length); |
| |
| bcmos_errno dpoe_sec_fsm_link_rx_eapol(bcmolt_devid device, bcmolt_epon_link_key link, uint8_t *eapol, uint16_t length); |
| |
| bcmos_errno dpoe_sec_fsm_init(f_dpoe_sec_cert_trust_cb cert_trust_cb, f_dpoe_sec_fsm_cb fsm_complete_cb); |
| |
| #endif /* _DPOE_SEC_FSM_H_ */ |