4 Commits

Include renames

Author	SHA1	Message	Date
sneak	e886ac64a8	Resolve PTR names over DNS-over-HTTPS and cache them for the record TTL (closes #238) ... `internal/ptr` asks Google, Cloudflare, AdGuard and Quad9 in turn, 2 seconds in all per address. It keeps answers in memory and writes them through to `cache.db`, opened by the new `internal/cachedb`. A reserved address is not sent to the resolvers. Judgement calls: - Each resolver gets an equal share of the time left, so a hung resolver does not use up the 2 seconds. - The negative TTL is the smaller of the SOA minimum and the SOA's own TTL (RFC 2308). - Names that are not host names are dropped, as `net.Resolver.LookupAddr` does. Model: opus-5-5	2026-11-10 11:03:01 +00:00
clawbot	a671b8a0b0	Give every IP lookup result the same fields (closes #200) ... Every result of /ip/, /ip/{addr} and /api/v1/ip/{ip} now has every field. A field without a value is null instead of left out, so an address with no live route has all its route and AS fields set to null. ptr is an empty list when there are no PTR names. Two new fields, num_origins and origin_asns, give how many origin ASes peers carry the netblock with, and which. The routing table's prefix summary now lists them. asn still names the origin that most peers carry. first_seen is null, no longer the zero time, when the database has not stored the netblock yet. Model: opus-5-5	2026-10-27 19:54:02 +01:00
clawbot	1c65656b58	Remove the per-peer route tables (closes #122) ... The routing table in memory now holds every route, so the two per-peer route tables go, with every write, delete, count and read that served them. The prefix handler applies each update to the table, writes the table's changes every second, and stores each new prefix with its first-seen time. The peer delete, its retry on the next flush and the updates held for it go too. The types and errors of the server's answers move to internal/server. The image's memory settings fit a full table of about 1 GB: GOMEMLIMIT of 2.5 GiB, a 512 MiB page cache for the writing connection, and SQLite heap limits of 768 MiB and 1 GiB. The README describes the new table, its database copy and the memory budget. Model: opus-5-5	2026-10-27 17:22:32 +01:00
clawbot	506e289a63	Read every route from the routing table in memory (part of #122) ... The IP lookups, the AS and prefix pages and their API answers, the prefix-length pages and the stats read routes only from the routing table the prefix handler keeps. fx reads the table at startup and gives it to both. AS names, WHOIS details and first-seen times still come from the database. The IP lookup names the origin AS most peers carry, with the time of the newest kept route. The prefix answers list peers whose routes are not kept without a path or time. The stats gain origins_without_kept_route. They no longer read route times from the per-peer tables, so the two helpers that did are gone. Model: opus-5-5	2026-10-27 16:21:59 +01:00