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Names beside inside addresses

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Reverse lookups (internal/names, POST /names) put a name beside each
inside address in connections, the log, quota usage, the dashboard's
quotas and the statistics' devices and blocked sources, in the web UI
and hc (--no-names to leave them out). Only inside addresses are looked
up: an inside zone's networks, and private ones outside the external
zones'. Names are cached (names.cache, 10m) and never stored;
names.resolver picks the DNS server.

Also: hc stats top devices listed each device twice; the dashboard's
quotas named the rule's ID twice.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
abrown38andClaude Opus 5.5 committed 2026-10-21 10:58:35 +01:00
1 parent 3f24ae0676
commit 42e2013cb2
26 files changed
+536 -22
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internal/web/static/assets/pages/connections.js
+5 -4
View File
@@ -3,7 +3,7 @@
import { h, mount, input, debounce, toast, confirmDialog, badge } from "../ui.js";
import { get, api, can } from "../api.js";
import { onLeave } from "../app.js";
import { fmtSeconds } from "../widgets.js";
import { fmtSeconds, lookupNames, named } from "../widgets.js";
export async function render(el, params, query) {
const search = input({ type: "search", placeholder: "address, :port, protocol, state…", value: query.get("q") || "" });
@@ -22,14 +22,15 @@ export async function render(el, params, query) {
};
const draw = async () => {
shown = await get("/connections", { q: search.value.trim(), limit: 500 });
const names = await lookupNames(shown.flatMap((c) => [c.source, c.destination, c.dnat_to]));
count.textContent = shown.length === 1 ? "1 connection" : shown.length + " connections";
mount(out, shown.length ? h("div", { class: "table-wrap" }, h("table", null,
h("thead", null, h("tr", null, ["Protocol", "From", "To", "NAT", "State", "Expires", ""].map((t) => h("th", null, t)))),
h("tbody", null, shown.map((c) => h("tr", null,
h("td", null, c.protocol),
h("td", { class: "mono" }, hostPort(c.source, c.source_port)),
h("td", { class: "mono" }, hostPort(c.destination, c.destination_port)),
h("td", { class: "mono small" }, c.dnat_to ? "to " + hostPort(c.dnat_to, c.dnat_port || c.destination_port) : "", c.snat_to ? (c.dnat_to ? ", " : "") + "as " + c.snat_to : ""),
h("td", { class: "mono" }, named(names, c.source, hostPort(c.source, c.source_port))),
h("td", { class: "mono" }, named(names, c.destination, hostPort(c.destination, c.destination_port))),
h("td", { class: "mono small" }, c.dnat_to ? ["to ", named(names, c.dnat_to, hostPort(c.dnat_to, c.dnat_port || c.destination_port))] : "", c.snat_to ? (c.dnat_to ? ", " : "") + "as " + c.snat_to : ""),
h("td", null, c.state || "", c.assured ? null : [" ", badge("one way", "")]),
h("td", { class: "small" }, fmtSeconds(c.timeout)),
h("td", { class: "actions-cell" }, write ? h("button", { class: "small reveal", onclick: () => close([c], "this connection") }, "Close") : null)))))) :