{"version":"2.1.229","anchor":"sandbox-doctor-warns-about-unbracketed-ipv6-hosts","canonical_anchor":"sandbox-doctor-warns-about-unbracketed-ipv6-hosts","heading":"Sandbox doctor warns about unbracketed IPv6 hosts","tier":"notice","area":"Sandbox","scope":null,"heads_up":null,"url":"https:\/\/changelogs.core-directive.com\/v\/2.1.229\/e\/sandbox-doctor-warns-about-unbracketed-ipv6-hosts","release_url":"https:\/\/changelogs.core-directive.com\/v\/2.1.229","markdown":"### Sandbox doctor warns about unbracketed IPv6 hosts\n\nSandbox diagnostics warn when an IPv6 host in a rule is missing square brackets.\n\n**What**\n\nSandbox diagnostics now flag permission rules that name an IPv6 address without square brackets, both for domain rules and for injected hosts, so a rule that silently fails to match gets called out.\n\n**Details**\n\n- Two new checks, one for domains and one for inject hosts; the existing Linux glob-pattern warning summary now shares a common formatter.\n\n**Evidence**\n\n`getUnbracketedIpv6DomainWarnings`\n\n- Area: Sandbox\n- Tier: You'll notice\n- Useful: 2\/5\n- Signal: 1\/5"}