网上是这样生成的 openssl rand -hex 6 | sed 's/\(..\)/\1:/g; s/.$//' 但有时第二位不是偶数 郁闷
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ryd994 Mar 9, 2015 via Android
生成一个，验证如果不是就重新生成
检查第二位不难吧 |
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Septembers Mar 9, 2015
echo "from random import randint, choice; mac = map(lambda _: randint(0, 0xFF), xrange(6)); mac[2] = choice(range(0, 255, 2)); print ':'.join(map(lambda x: '%02x' % x, mac))" | python
see https://www.centos.org/docs/5/html/5.2/Virtualization/sect-Virtualization-Tips_and_tricks-Generating_a_new_unique_MAC_address.html |
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sweetomy OP @Septembers 第二位不是偶数
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invite Mar 10, 2015
你需要用哪类代码生成。
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