Commit graph

341 commits

Author SHA1 Message Date
f066fa0b5a
docs: document the block config format + mkpasswd/checkconfig/rehash CLIs in README and configuration.md 2026-08-24 19:13:45 +00:00
8d48900ae3
config: derive Eq on the block-parser token enum 2026-08-23 13:01:05 +00:00
1166c49443
config: checkconfig CLI + Config::dump; tls block carries sni/handshake_timeout 2026-08-23 12:42:30 +00:00
b11382bc1e
config: block-format example documenting every option; cloak/uline block fields + example parse guard 2026-08-23 12:28:19 +00:00
2f6ce36af0
config: add brace/block format (translated to flat, both formats supported) 2026-08-23 12:18:10 +00:00
e8d16a1f96
config: accept oper password=<hash> named token; keep positional password back-compat 2026-08-23 03:11:32 +00:00
c2e0a9eeb4
mkpasswd: 'echoircd mkpasswd [cost]' CLI hashes a stdin password with bcrypt for oper blocks 2026-08-23 02:55:14 +00:00
12a4ddb749
rehash: fall back to a /proc scan for the running server when the pidfile is stale, and self-heal it 2026-08-23 02:40:53 +00:00
3052e47212
docs: document the pidfile option in the example config 2026-08-23 02:35:32 +00:00
34342e110f
rehash: write the pidfile only when configured + CLI verifies a live echoircd, so a stale/clobbered pid can't misfire 2026-08-23 02:17:44 +00:00
a7ae0d86a9
rehash: 'echoircd rehash' CLI + SIGHUP reload the running config in place via a pidfile 2026-08-23 02:10:41 +00:00
42fe82556b
version: show echoircd-<major> (5) in 002/004/351 and enrich RPL_VERSION with build/toolchain provenance 2026-08-23 01:24:45 +00:00
5c286a94cb
conn_waitpong: exempt loopback (per ipv4/ipv6) and per-class from the registration ping cookie 2026-08-22 23:49:46 +00:00
70a4ecb0a0
core: add oper MODULES command (702/703) listing loaded modules; module.list RPC already existed 2026-08-22 17:36:46 +00:00
4357a59c7a
filter: pluggable pattern engine (glob|regex) selected by filter_engine config; regex/glob backends behind a Matcher trait 2026-08-22 17:36:46 +00:00
73817eddde
whois: show a remote user's actual server description in 312, not the literal "remote user" 2026-08-21 23:43:51 +00:00
ddb6214b47
chanlog: post log lines as a channel PRIVMSG from the server, not a NOTICE 2026-08-21 17:41:00 +00:00
b8e24e2071
chanlog: filter each log channel by snomask category; repeatable so different snomasks route to different channels 2026-08-21 17:11:27 +00:00
7cb9256ff5
xline: tell a banned user when the ban expires, not just why 2026-08-21 15:18:23 +00:00
745ddd540e
xline: show a timed ban's remaining time in the removal notice 2026-08-21 15:10:27 +00:00
3ad67c6b52
xline: broadcast the XLINE notice on remove and expire too, so it covers every x-line's whole lifecycle 2026-08-21 15:03:36 +00:00
6301b64509
server: extract civil() so iso_time and long_date share one date conversion instead of duplicating it 2026-08-21 14:52:49 +00:00
b693c5e5df
dnsbl: per-zone name/action/duration/reason with %ip%; XLINE notice shows duration + absolute expiry 2026-08-21 14:14:17 +00:00
1824af5d90
signore: persist per-account via services metadata — push on edit, replay on login 2026-08-20 15:40:19 +00:00
6c5f330746
add SIGNORE: personal mutual server-side ignore across channels and PMs 2026-08-20 14:48:17 +00:00
2c9ce18cd7
whois: render the oper-type title line in bold + colour (per-type color=<name|0-15|none>, default red) so it stands out 2026-08-20 14:26:17 +00:00
bc520d59a5
whois: a typed oper gets its own 320 special line with the type title (e.g. 'is a Network Administrator'), separate from the generic 313 operator line 2026-08-20 14:17:15 +00:00
8f9e60c8e2
whois: 313 shows the generic 'is an IRC Operator' again — the oper type gates capabilities, and a custom title comes from the SWHOIS line (320) 2026-08-20 14:05:46 +00:00
5a9825ee61
comments: strip stray reference-implementation names from a handful of module/inline comments 2026-08-20 10:11:07 +00:00
81e013f053
docs: document oper classes/types + the five built-in types (operators.md, example config) 2026-08-20 10:06:38 +00:00
01516d5fdc
opertypes: oper classes + types — reusable capability classes and named roles (WHOIS title, auto usermodes/snomasks/vhost + level on oper-up, per-type command enforcement via on_pre_command); ships 5 built-in (helpop/globop/admin/servadmin/netadmin); oper blocks gain type=<id>; a typeless oper keeps full access 2026-08-20 10:05:11 +00:00
f3ce0e61ef
s2s: accept a swhois metadata key from services — set (or clear, when empty) the user's SWHOIS ext, shown in WHOIS 320 2026-08-20 00:02:02 +00:00
f1ddb878af
rustls: offer TLS 1.2 only, matching the openssl backend (mozilla_intermediate) — advertising 1.3 as well pushed every client onto a 1.3 handshake openssl never served, so a client fine on 1.2 could fail to connect; a drop-in backend must negotiate the same protocol 2026-08-19 17:55:31 +00:00
598a019620
rustls: keep WRITABLE and drain buffered ciphertext when the socket backs up, and bound the plaintext buffer at 256KiB — rustls accepts all plaintext and buffers ciphertext internally on WouldBlock (unlike openssl, which surfaces backpressure through write); expose wants_write()/flush() so the reactor drains it and the sendq caps govern a slow reader. no-op for the openssl and plaintext paths 2026-08-19 17:19:15 +00:00
ebd6e29589
docs: rework README + manual — refresh the feature set (services interface, rustls TLS backend, WebSocket, PROXY v1/v2, metrics + JSON-RPC endpoints), correct command/module/cap counts, and document the tls_backend/metrics_bind/rpc/sts config keys in configuration.md and the example 2026-08-19 14:37:22 +00:00
b106b66de5 s2s: validate source_behind on ADDLINE/DELLINE/INVITE too — these apply network state (x-lines, invite bypass) from msg.source with no check the source sits behind the arriving link; a legit source (incl. a services SID/uuid) always is, so echo's akills still propagate 2026-08-19 04:57:39 +00:00
78a6574d64 hardening: bracket a bare IPv6 nameserver literal (was unparseable -> rDNS/DNSBL silently degraded on v6-only hosts); saturating chunk-size advance in the RPC dechunker (a 16-hex-digit size could overflow-panic the worker); connclass hash= is now last-wins to match password= under parent= inheritance 2026-08-19 04:45:07 +00:00
1a5c41871c password_hash: reject an empty PBKDF2 hash/salt — a stored 'pbkdf2:iters:salt:' (empty hash) made ct_eq(&[],&[]) return true, verifying ANY password; refuse empty want/salt before computing 2026-08-19 04:45:07 +00:00
6bc299f286 socketengine: re-drain a read-capped socket via a pending_reads queue, not an epoll re-arm — the MAX_READ_PER_TURN re-arm relied on kernel readiness, but a TLS socket drains all ciphertext and buffers decrypted plaintext INSIDE the session, so complete lines past 64KB stranded until the next TCP segment; the reactor now re-reads queued sockets each turn (covers kernel- and TLS-buffered leftover) 2026-08-19 04:45:07 +00:00
9eda8cbd4f server: carry accepted_nicks count across a nick change — set_nick rewrites ACCEPT entries old->new in place (bypassing accept_add/remove) so the reverse count desynced; the count-gated quit scrub could then skip a reused nick, letting it inherit +g acceptance. move the count old->new (also fixes a slow map leak) 2026-08-19 04:45:07 +00:00
155e804779 s2s: extend source_behind to FTOPIC/RENAME/UID/OPERTYPE/REDACT — the guard was on plain TOPIC but not its S2S twin FTOPIC (a peer could forge a network-wide topic overwrite), nor channel RENAME, UID (SID announce unchecked), OPERTYPE, or REDACT; all now validate the source lives behind the arriving link 2026-08-19 04:45:06 +00:00
9c5719fd7c socketengine: cap bytes drained from one socket per readable event (MAX_READ_PER_TURN=64KiB), then re-arm epoll and yield — bounds the per-turn line buffer and stops one flooding client from monopolising the reactor; the leftover waits in the kernel buffer and is re-delivered next turn (verified: a 133KB single-write burst gets every reply back) 2026-08-19 03:28:51 +00:00
fc9ae4faad message: parse the IRCv3 tag block in a single pass instead of four separate split(';') scans plus an intermediate Vec for ctags 2026-08-19 02:54:24 +00:00
1aa02a08b9 channels: replace Member's six parallel prefix bools (oprefix/owner/admin/op/halfop/voice) with a single u8 bitfield (PFX_*) + inline bool accessors/mutators — same semantics, one byte instead of six, no more risk of the flags drifting out of sync; all call sites go through op()/set_op()-style methods 2026-08-19 02:47:04 +00:00
16fae5b23c watch: notify WATCH/MONITOR via nick->watchers reverse indexes (watch_by/monitor_by) instead of scanning every user on each online/offline/nick-change flip — O(watchers) not O(users); maintained through centralized watch_index_*/monitor_index_* helpers + quit cleanup 2026-08-19 02:34:22 +00:00
16ea4b5a23 core_message: compute the sender's channel rank once per message (mrank) instead of recomputing s.rank(uid,&key) up to 7x in the channel PRIVMSG/NOTICE gate and once more in TAGMSG — rank is fixed for a single message 2026-08-19 02:29:59 +00:00
fb1a9f3d70 server: skip the O(users) callerid ACCEPT scrub on quit unless the departing nick is actually accepted by someone — a reverse count (accepted_nicks) maintained through centralized accept_add/accept_remove helpers avoids scanning every user's accept list on each quit (O(users*quits) on a netsplit); the full scrub still runs when the count is nonzero, so the nick-reuse protection is unchanged 2026-08-19 02:21:38 +00:00
ab0ccae71f server: scrub a departed user's pending invites via a User.invited reverse index instead of scanning every channel on the network per quit — the old O(channels)-per-quit path was O(channels*quits) on a netsplit; the index is maintained at the 4 invite add/remove sites (INVITE cmd, S2S INVITE, join-consume, UNINVITE) 2026-08-19 02:09:36 +00:00
5101b1361d whois: build the target snapshot as a named WhoisInfo struct instead of a 17-field positional tuple — field-named construction can't silently transpose two same-typed fields; destructured into the same locals so the reply code is unchanged 2026-08-19 01:58:01 +00:00
ea3e879068 connclass: cache resolved connect classes in a config_gen-tagged thread_local — all()/named() (and thus pick/assign and every per-ping/per-message getter) re-parsed the connectclass config and re-resolved parent inheritance on each call; now rebuilt only on rehash 2026-08-19 01:56:22 +00:00