From 4e2e9d9fb63d3ba974cfdce889ec15bd7f0ba9e5 Mon Sep 17 00:00:00 2001 From: hselasky Date: Fri, 3 Jun 2016 10:17:19 +0000 Subject: MFC r294832: Implement ether_addr_equal(), ether_addr_equal_64bits() and random_ether_addr() for the LinuxKPI. Sponsored by: Mellanox Technologies --- sys/ofed/include/linux/etherdevice.h | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) (limited to 'sys/ofed/include/linux/etherdevice.h') diff --git a/sys/ofed/include/linux/etherdevice.h b/sys/ofed/include/linux/etherdevice.h index c50dc5d..a975bd0 100644 --- a/sys/ofed/include/linux/etherdevice.h +++ b/sys/ofed/include/linux/etherdevice.h @@ -37,6 +37,9 @@ #include +#include +#include + #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 *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 +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 */ -- cgit v1.1