| /* |
| *************************************************************************** |
| * Copyright (c) 2014-2015,2019, 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. |
| ************************************************************************** |
| */ |
| |
| #define NSS_NLGRE_REDIR_MODE_MAX_SZ 16 /**< Max size of mode value */ |
| |
| /* |
| * nss_nlgre_redir_tun_type |
| * Different tunnel types supported in gre_redir |
| */ |
| enum nss_nlgre_redir_tun_type { |
| NSS_NLGRE_REDIR_TUN_TYPE_UNKNOWN, /**< Unknown tunnel type */ |
| NSS_NLGRE_REDIR_TUN_TYPE_TUN, /**< Raw mode 802.11 frames traffic*/ |
| NSS_NLGRE_REDIR_TUN_TYPE_DTUN, /**< For 802.3 frames traffic */ |
| NSS_NLGRE_REDIR_TUN_TYPE_SPLIT, /**< For split mode */ |
| NSS_NLGRE_REDIR_TUN_TYPE_MAX /**< Max number of tun type supported */ |
| }; |
| |
| /* |
| * nss_nlgre_redir_map_interface() |
| * Interface map message. |
| */ |
| int nss_nlgre_redir_map_interface(struct nss_nlgre_redir_map *map_params); |
| |
| /* |
| * nss_nlgre_redir_set_next_hop() |
| * Sets next hop as gre-redir for wifi. |
| */ |
| int nss_nlgre_redir_set_next_hop(struct nss_nlgre_redir_set_next *setnext_params); |
| |
| /* |
| * nss_nlgre_redir_create_tun() |
| * Unregisters and deallocs dynamic interfaces. |
| */ |
| int nss_nlgre_redir_create_tun(struct nss_nlgre_redir_create_tun *create_params); |
| |
| /* |
| * nss_nlgre_redir_destroy_tun() |
| * Destroy tunnel in tunnel mode. |
| */ |
| int nss_nlgre_redir_destroy_tun(struct net_device *dev); |
| |
