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by jcalvinowens
411 days ago
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It's important to emphasize it only changes the default behavior: unprivileged programs can still use setsockopt(..., IPPROTO_IPV6, IPV6_V6ONLY, ...) to override it. That's not a terribly uncommon thing to do, since different distros have historically used different defaults for the sysctl: you'll have to handle it either way. |
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