Date: Tue, 27 Sep 2016 17:37:24 +0000 (UTC) From: Marcelo Araujo <araujo@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r306371 - head/sbin/ifconfig Message-ID: <201609271737.u8RHbOdX012066@repo.freebsd.org>
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Author: araujo Date: Tue Sep 27 17:37:23 2016 New Revision: 306371 URL: https://svnweb.freebsd.org/changeset/base/306371 Log: Indicate that this is a locally administered MAC address. Submitted by: lidl Differential Revision: https://reviews.freebsd.org/D7903 Modified: head/sbin/ifconfig/af_link.c Modified: head/sbin/ifconfig/af_link.c ============================================================================== --- head/sbin/ifconfig/af_link.c Tue Sep 27 17:27:07 2016 (r306370) +++ head/sbin/ifconfig/af_link.c Tue Sep 27 17:37:23 2016 (r306371) @@ -96,8 +96,9 @@ link_getaddr(const char *addr, int which sdl.sdl_nlen = 0; sdl.sdl_family = AF_LINK; arc4random_buf(&sdl.sdl_data, ETHER_ADDR_LEN); - /* Non-multicast and claim it is a hardware address */ + /* Non-multicast and claim it is locally administered. */ sdl.sdl_data[0] &= 0xfc; + sdl.sdl_data[0] |= 0x02; } else { if ((temp = malloc(strlen(addr) + 2)) == NULL) errx(1, "malloc failed");
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