The Rationale section now gives the owner's reason for the program: it
is an internal API that our other services ask about IP addresses. It
sees which AS routes each address and which announced prefix holds it
from its own routing table. WHOIS details of each AS, kept in its
database, add to that.
What RIS Live does and does not give stays, shortened. Planned geojs
lookups are left out, because the README describes only what is built.
Model: opus-5-5
A panic in a JSON route's handler answered 500 with an empty body,
because the router's recoverer sits outside the middleware that adds
`@meta`. `JSONValidationMiddleware` now wraps the handler in the same
recoverer, and answers the panic with the JSON error body.
`/status.json` and the health check answered chi's empty 405 to any
method they do not take. They now answer with the same JSON 405 as the
routes under `/api/v1` and `/ip`.
The home page's IP lookup card showed only the answer's `data`. It now
shows the whole answer, `@meta` included.
A table test checks `@meta` on every JSON route, in its successes and
its errors.
Model: opus-5-5
A value with a unit is now a number, and its field name ends in the
unit, as the vendored API_POLICIES.md requires. @meta.execution_time
becomes execution_time_ms. In the stats answers, uptime,
connection_duration, memory_usage and whois_stats.current_interval
become uptime_seconds, connection_duration_seconds, memory_usage_bytes
and whois_stats.current_interval_seconds. connection_duration_seconds
is null while the feed is not connected. The status page formats the
numbers itself. REPO_POLICIES.md is re-vendored from the same
sneak/prompts commit.
Model: opus-5-5
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
With TRUSTED_PROXIES unset, the server now trusts reverse proxies in the
private ranges of RFC 1918. A proxy such as traefik on a Docker network is
then believed. /ip/, the home page's curl card and the request log give the
client's address from X-Forwarded-For instead of the proxy's address.
A list in TRUSTED_PROXIES replaces the default. TRUSTED_PROXIES set but
empty trusts no proxy, so the config package reads it with os.LookupEnv.
A direct client at a public address still cannot choose its address with
a forged header.
Model: opus-5-5
The home page gets cards for the newest and oldest kept route, the newest
and oldest updated AS, the AS with the most prefixes, the ASes with a
single prefix and fifteen well-known networks. Two more cards count the
bogon announcements and the prefixes with several origin ASes. They link
to the new pages /bogons and /multiple-origins, which list up to 1,000
entries each.
The new package internal/bogon tells reserved prefixes and AS numbers,
from the IANA special-purpose and address space registries. Table.Overview
walks the table and lets the read lock go every 10,000 prefixes. The
server works the cards out once a minute and serves that copy. A new index
on asns(last_seen) finds the newest and oldest updated AS.
Model: opus-5-5
clawbot