Date: Fri, 3 Jun 2016 10:17:19 +0000 (UTC) From: Hans Petter Selasky <hselasky@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-10@freebsd.org Subject: svn commit: r301264 - stable/10/sys/ofed/include/linux Message-ID: <201606031017.u53AHJoG054817@repo.freebsd.org>
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Author: hselasky Date: Fri Jun 3 10:17:19 2016 New Revision: 301264 URL: https://svnweb.freebsd.org/changeset/base/301264 Log: MFC r294832: Implement ether_addr_equal(), ether_addr_equal_64bits() and random_ether_addr() for the LinuxKPI. Sponsored by: Mellanox Technologies Modified: stable/10/sys/ofed/include/linux/etherdevice.h Directory Properties: stable/10/ (props changed) Modified: stable/10/sys/ofed/include/linux/etherdevice.h ============================================================================== --- stable/10/sys/ofed/include/linux/etherdevice.h Fri Jun 3 10:13:18 2016 (r301263) +++ stable/10/sys/ofed/include/linux/etherdevice.h Fri Jun 3 10:17:19 2016 (r301264) @@ -37,6 +37,9 @@ #include <linux/types.h> +#include <sys/random.h> +#include <sys/libkern.h> + #define ETH_MODULE_SFF_8079 1 #define ETH_MODULE_SFF_8079_LEN 256 #define ETH_MODULE_SFF_8472 2 @@ -113,4 +116,31 @@ static inline void ether_addr_copy(u8 *d memcpy(dst, src, 6); } +static inline bool +ether_addr_equal(const u8 *pa, const u8 *pb) +{ + return (memcmp(pa, pb, 6) == 0); +} + +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 +random_ether_addr(u8 * dst) +{ + read_random(dst, 6); + + dst[0] &= 0xfe; + dst[0] |= 0x02; +} + #endif /* _LINUX_ETHERDEVICE */
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