| /* |
| ************************************************************************** |
| * Copyright (c) 2019 The Linux Foundation. All rights reserved. |
| * Permission to use, copy, modify, and/or distribute this software for |
| * any purpose with or without fee is hereby granted, provided that the |
| * above copyright notice and this permission notice appear in all copies. |
| * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES |
| * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF |
| * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR |
| * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
| * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN |
| * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT |
| * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
| ************************************************************************** |
| */ |
| |
| #ifndef __ECM_INTERFACE_OVPN_H__ |
| #define __ECM_INTERFACE_OVPN_H__ |
| |
| typedef void (*ecm_interface_ovpn_update_route_method_t)(struct net_device *dev, uint32_t *from_addr, uint32_t *to_addr, int version); |
| typedef int32_t (*ecm_interface_ovpn_get_ifnum_method_t)(struct net_device *dev, struct sk_buff *skb, struct net_device **tun_dev); |
| |
| /* |
| * ecm_interface_ovpn |
| * OVPN interface for supporting acceleration. |
| */ |
| struct ecm_interface_ovpn { |
| ecm_interface_ovpn_update_route_method_t ovpn_update_route; /* Update OVPN route status. */ |
| ecm_interface_ovpn_get_ifnum_method_t ovpn_get_ifnum; /* Get nss interface number for OVPN tunnel traffic. */ |
| }; |
| |
| int ecm_interface_ovpn_register(struct ecm_interface_ovpn *ovpn); |
| void ecm_interface_ovpn_unregister(void); |
| #endif /* __ECM_INTERFACE_OVPN_H__ */ |
