Deny link-local and unspecified upstream addresses - #57
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The dial guard covered private, loopback, and fdaa::/8 but not 169.254.0.0/16 and fe80::/10, which is where cloud metadata services live, nor 0.0.0.0 and ::, which the kernel treats as loopback.
timflyio
approved these changes
Sep 10, 2026
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The dial guard covered private, loopback, and fdaa::/8 but not 169.254.0.0/16 and fe80::/10, which is where cloud metadata services live, nor 0.0.0.0 and ::, which the kernel treats as loopback.