diff --git a/sys/compat/linuxkpi/common/include/linux/etherdevice.h b/sys/compat/linuxkpi/common/include/linux/etherdevice.h index 392f395a5feb..9062cd562347 100644 --- a/sys/compat/linuxkpi/common/include/linux/etherdevice.h +++ b/sys/compat/linuxkpi/common/include/linux/etherdevice.h @@ -1,117 +1,118 @@ /*- * Copyright (c) 2015-2016 Mellanox Technologies, Ltd. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice unmodified, this list of conditions, and the following * disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * $FreeBSD$ */ #ifndef _LINUX_ETHERDEVICE #define _LINUX_ETHERDEVICE #include #include #include #define ETH_MODULE_SFF_8079 1 #define ETH_MODULE_SFF_8079_LEN 256 #define ETH_MODULE_SFF_8472 2 #define ETH_MODULE_SFF_8472_LEN 512 #define ETH_MODULE_SFF_8636 3 #define ETH_MODULE_SFF_8636_LEN 256 #define ETH_MODULE_SFF_8436 4 #define ETH_MODULE_SFF_8436_LEN 256 struct ethtool_eeprom { u32 offset; u32 len; }; struct ethtool_modinfo { u32 type; u32 eeprom_len; }; static inline bool is_zero_ether_addr(const u8 * addr) { return ((addr[0] + addr[1] + addr[2] + addr[3] + addr[4] + addr[5]) == 0x00); } static inline bool is_multicast_ether_addr(const u8 * addr) { return (0x01 & addr[0]); } static inline bool is_broadcast_ether_addr(const u8 * addr) { return ((addr[0] + addr[1] + addr[2] + addr[3] + addr[4] + addr[5]) == (6 * 0xff)); } static inline bool is_valid_ether_addr(const u8 * addr) { return !is_multicast_ether_addr(addr) && !is_zero_ether_addr(addr); } static inline void ether_addr_copy(u8 * dst, const u8 * src) { memcpy(dst, src, 6); } static inline bool -ether_addr_equal(const u8 *pa, const u8 *pb) +ether_addr_equal_unaligned(const u8 *pa, const u8 *pb) { return (memcmp(pa, pb, 6) == 0); } +#define ether_addr_equal(_pa, _pb) ether_addr_equal_unaligned(_pa, _pb) static inline bool ether_addr_equal_64bits(const u8 *pa, const u8 *pb) { return (memcmp(pa, pb, 6) == 0); } static inline void eth_broadcast_addr(u8 *pa) { memset(pa, 0xff, 6); } static inline void eth_zero_addr(u8 *pa) { memset(pa, 0, 6); } static inline void random_ether_addr(u8 * dst) { arc4random_buf(dst, 6); dst[0] &= 0xfe; dst[0] |= 0x02; } #endif /* _LINUX_ETHERDEVICE */