/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * INET An implementation of the TCP/IP protocol suite for the LINUX * operating system. INET is implemented using the BSD Socket * interface as the means of communication with the user level. * * Global definitions for the ANSI FDDI interface. * * Version: @(#)if_fddi.h 1.0.3 Oct 6 2018 * * Author: Lawrence V. Stefani, <[email protected]> * Maintainer: Maciej W. Rozycki, <[email protected]> * * if_fddi.h is based on previous if_ether.h and if_tr.h work by * Fred N. van Kempen, <[email protected]> * Donald Becker, <[email protected]> * Alan Cox, <[email protected]> * Steve Whitehouse, <[email protected]> * Peter De Schrijver, <[email protected]> * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. */ #ifndef _UAPI_LINUX_IF_FDDI_H #define _UAPI_LINUX_IF_FDDI_H #include <linux/types.h> /* * Define max and min legal sizes. The frame sizes do not include * 4 byte FCS/CRC (frame check sequence). */ #define FDDI_K_ALEN … #define FDDI_K_8022_HLEN … #define FDDI_K_SNAP_HLEN … #define FDDI_K_8022_ZLEN … #define FDDI_K_SNAP_ZLEN … #define FDDI_K_8022_DLEN … #define FDDI_K_SNAP_DLEN … #define FDDI_K_LLC_ZLEN … #define FDDI_K_LLC_LEN … #define FDDI_K_OUI_LEN … /* Define FDDI Frame Control (FC) Byte masks */ #define FDDI_FC_K_CLASS_MASK … #define FDDI_FC_K_CLASS_SYNC … #define FDDI_FC_K_CLASS_ASYNC … #define FDDI_FC_K_ALEN_MASK … #define FDDI_FC_K_ALEN_48 … #define FDDI_FC_K_ALEN_16 … #define FDDI_FC_K_FORMAT_MASK … #define FDDI_FC_K_FORMAT_FUTURE … #define FDDI_FC_K_FORMAT_IMPLEMENTOR … #define FDDI_FC_K_FORMAT_LLC … #define FDDI_FC_K_FORMAT_MANAGEMENT … #define FDDI_FC_K_CONTROL_MASK … /* Define FDDI Frame Control (FC) Byte specific values */ #define FDDI_FC_K_VOID … #define FDDI_FC_K_NON_RESTRICTED_TOKEN … #define FDDI_FC_K_RESTRICTED_TOKEN … #define FDDI_FC_K_SMT_MIN … #define FDDI_FC_K_SMT_MAX … #define FDDI_FC_K_MAC_MIN … #define FDDI_FC_K_MAC_MAX … #define FDDI_FC_K_ASYNC_LLC_MIN … #define FDDI_FC_K_ASYNC_LLC_DEF … #define FDDI_FC_K_ASYNC_LLC_MAX … #define FDDI_FC_K_SYNC_LLC_MIN … #define FDDI_FC_K_SYNC_LLC_MAX … #define FDDI_FC_K_IMPLEMENTOR_MIN … #define FDDI_FC_K_IMPLEMENTOR_MAX … #define FDDI_FC_K_RESERVED_MIN … #define FDDI_FC_K_RESERVED_MAX … /* Define LLC and SNAP constants */ #define FDDI_EXTENDED_SAP … #define FDDI_UI_CMD … /* Define 802.2 Type 1 header */ struct fddi_8022_1_hdr { … } __attribute__((packed)); /* Define 802.2 Type 2 header */ struct fddi_8022_2_hdr { … } __attribute__((packed)); /* Define 802.2 SNAP header */ struct fddi_snap_hdr { … } __attribute__((packed)); /* Define FDDI LLC frame header */ struct fddihdr { … } __attribute__((packed)); #endif /* _UAPI_LINUX_IF_FDDI_H */
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