K 10 svn:author V 6 kevans K 8 svn:date V 27 2019-04-17T18:08:28.508268Z K 7 svn:log V 365 Compile sha1.c when ether support is included sha1 is used by ether_gen_addr after r346324. Perhaps in an ideal world we could detect that the kernel's been compiled without sha1_* bits included and silently fallback to arc4random instead because these platforms/kernel configs are far and few between. It's fairly lightweight, though, so just include it for now. END