| /* |
| * IE/TLV (de)fragmentation declarations/definitions for |
| * Broadcom 802.11abgn Networking Device Driver |
| * |
| * Copyright (C) 2024, Broadcom. |
| * |
| * 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. |
| * |
| * |
| * <<Broadcom-WL-IPTag/Dual:>> |
| * |
| */ |
| |
| #ifndef __FRAG_H__ |
| #define __FRAG_H__ |
| |
| int bcm_tlv_dot11_defrag(const void *buf, uint buf_len, uint8 id, bool id_ext, |
| uint8 *out, uint *out_len, uint *data_len); |
| |
| int bcm_tlv_dot11_frag_tot_len(const void *buf, uint buf_len, |
| uint8 id, bool id_ext, uint *ie_len); |
| int bcm_tlv_dot11_frag_tot_data_len(const void *buf, uint buf_len, |
| uint8 id, bool id_ext, uint *ie_len, uint *data_len); |
| |
| /* To support IE fragmentation. |
| * data will be fit into a series of elements consisting of one leading element |
| * followed by Fragment elements if needed. |
| * data_len is in/out parameter, it has the length of all the elements, including |
| * the leading element header size. |
| * Caller can get elements length by passing dst as NULL. |
| */ |
| int bcm_tlv_dot11_frag(uint8 id, bool id_ext, const void *data, uint data_len, |
| uint8 *dst, uint *ie_len); |
| #endif /* __FRAG_H__ */ |
