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| author | hselasky <hselasky@FreeBSD.org> | 2016-06-03 10:17:19 +0000 |
|---|---|---|
| committer | hselasky <hselasky@FreeBSD.org> | 2016-06-03 10:17:19 +0000 |
| commit | 4e2e9d9fb63d3ba974cfdce889ec15bd7f0ba9e5 (patch) | |
| tree | d22d0533bc4851648817d612dddb44cc4b177875 | |
| parent | ab2c64021c766d04e254fb15013c06ec9bade6d5 (diff) | |
| download | FreeBSD-src-4e2e9d9fb63d3ba974cfdce889ec15bd7f0ba9e5.zip FreeBSD-src-4e2e9d9fb63d3ba974cfdce889ec15bd7f0ba9e5.tar.gz | |
MFC r294832:
Implement ether_addr_equal(), ether_addr_equal_64bits() and
random_ether_addr() for the LinuxKPI.
Sponsored by: Mellanox Technologies
| -rw-r--r-- | sys/ofed/include/linux/etherdevice.h | 30 |
1 files changed, 30 insertions, 0 deletions
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 <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 *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 */ |
