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
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
The home page gets an IP information API card. It shows the curl
command that looks up the visitor's own address at /ip/{addr}. The page
then makes that same request and shows the JSON answer, pretty-printed.
An error answer, such as a 404 for an address with no route, is shown
the same way. A request that fails shows an error line.
The server gives the page the visitor's address, found as /ip/ finds
it, so a trusted proxy's X-Forwarded-For is honoured. The command takes
its origin from the browser, so it names the host the visitor used.
Model: opus-5-5
The IPv4 and IPv6 prefix lists on the AS page are each a <details>
element. Its <summary> holds the list's heading and count, so a click on
the heading folds or unfolds the list without a script. Both lists start
open. The peer list is unchanged.
The summary keeps the look of the other section headings. It hides the
browser's own marker, which not every browser shows on a flex element,
and draws a triangle before the heading that points down while the list
is open.
Model: opus-5-5
Each page's script turns a one-character braille spinner next to the
status whenever a stats answer counts more messages than the one
before. Its colour cycles as rtnetmon's does. A separate check runs
every second. Once no such answer has come for three refresh periods,
15 seconds on / and 6 on /status, it shows "stale" and the seconds
since, in the page's disconnected colour. A failed or hung request
counts as no fresh answer. On / the card has no room beside
"Connected", so the indicator sits on the line under it. A test renders
both pages and checks the indicator follows the status element.
Model: opus-5-5
version.License, which the home and status page footers show, still
said WTFPL after LICENSE and the README moved to MIT. It now says MIT.
A test renders both pages and expects each footer to name MIT and not
WTFPL.
Model: opus-5-5
clawbot