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41 lines
2.6 KiB
Text
41 lines
2.6 KiB
Text
TODO items.
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o understand synthesized DNAMEs, so those TTL=0 packets are cached properly.
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o NSEC/NSEC3 aggressive negative caching, so that updates to NSEC/NSEC3
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will result in proper negative responses.
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o get serverselection algorithm out of local optimum.
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make subtargets to get rtt info for a couple of targets, like fetch-policy.
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or send out multiple queries to multiple servers.
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o (option) where port 53 is used for send and receive, no other ports are used.
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o (option) to not send replies to clients after a timeout of (say 5 secs) has
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passed, but keep task active for later retries by client.
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o (option) private TTL feature (always report TTL x in answers).
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o (option) pretend-dnssec-unaware, and pretend-edns-unaware modes for workshops.
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o delegpt use rbtree for ns-list, to avoid slowdown for very large NS sets.
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o (option) reprime and refresh oft used data before timeout.
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o (option) retain prime results in a overlaid roothints file.
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o (option) store primed key data in a overlaid keyhints file (sort of like drafttimers).
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o windows version, auto update feature, a query to check for the version.
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o command the server with TSIG inband. get-config, clearcache,
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get stats, get memstats, get ..., reload, clear one zone from cache
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o watch for spoof nearmisses. Keep counter of nearmisses and print that
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in the stats lines, operator can determine what level is a redalert.
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o NSID rfc 5001 support.
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o timers rfc 5011 support.
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o Treat YXDOMAIN from a DNAME properly, in iterator (not throwaway), validator.
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o make timeout backoffs randomized (a couple percent random) to spread traffic.
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o inspect date on executable, then warn user in log if its more than 1 year.
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o (option) proactively prime root, stubs and trust anchors, feature.
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early failure, faster on first query, but more traffic.
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o On Windows use CryptGenRandom() to get random seed for arc4random.
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o library add convenience functions for A, AAAA, PTR, getaddrinfo, libresolve.
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o library add function to get signature data (or whole reply message).
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o library add function to validate input from app that is signed.
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o add dynamic-update requests (making a dynupd request) to libunbound api.
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o in an ipv6 connected only environment unbound cannot use outgoing IP6
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to send to ip4to6 mapped hosts, need ip4to6map of NS and disable
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V6ONLY socket option.
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o support multiple dns messages in a TCP query stream for the unbound server.
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o SIG(0) and TSIG.
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o support OPT record placement on recv anywhere in the additional section.
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o add local-file: config with authority features.
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o (option) to make local-data answers be secure for libunbound (default=no)
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