Date: Tue, 26 Jan 2016 14:36:17 +0000 (UTC) From: Hans Petter Selasky <hselasky@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r294832 - head/sys/compat/linuxkpi/common/include/linux Message-ID: <201601261436.u0QEaHfF048341@repo.freebsd.org>
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Author: hselasky Date: Tue Jan 26 14:36:16 2016 New Revision: 294832 URL: https://svnweb.freebsd.org/changeset/base/294832 Log: Implement ether_addr_equal(), ether_addr_equal_64bits() and random_ether_addr() for the LinuxKPI. MFC after: 1 week Sponsored by: Mellanox Technologies Modified: head/sys/compat/linuxkpi/common/include/linux/etherdevice.h Modified: head/sys/compat/linuxkpi/common/include/linux/etherdevice.h ============================================================================== --- head/sys/compat/linuxkpi/common/include/linux/etherdevice.h Tue Jan 26 14:34:40 2016 (r294831) +++ head/sys/compat/linuxkpi/common/include/linux/etherdevice.h Tue Jan 26 14:36:16 2016 (r294832) @@ -29,6 +29,9 @@ #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 @@ -78,4 +81,25 @@ ether_addr_copy(u8 * dst, const u8 * src 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 +random_ether_addr(u8 * dst) +{ + read_random(dst, 6); + + dst[0] &= 0xfe; + dst[0] |= 0x02; +} + #endif /* _LINUX_ETHERDEVICE */
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