CBAN ADD <#channel-glob> <reason> / DEL / LIST blocks users from creating
or joining a matching channel (m_cban is loaded). Another kind ("CBAN")
in the generalized X-line handler with a channel-mask normalizer; the
too-wide guard now ignores a leading channel prefix so #* is refused.
- SHUN <user@host> silences a matching user network-wide without
disconnecting them — another kind ("SHUN") in the generalized X-line
handler (m_shun is loaded), same event-sourced list and lazy expiry as
AKILL/SQLINE/SNLINE.
- CHANKILL <#channel> [reason] AKILLs every distinct member host in one
shot to clear a spam or attack channel; the G-lines the ircd applies
also kill the sessions. Deduped by host, and never bans the operator who
ran it. Both admin-only.
SNLINE ADD [+expiry] <realname-regex> <reason> / DEL / LIST — a realname
R-line the ircd matches against connecting users' realnames. It's just
another kind ("R") in the generalized X-line handler: same event-sourced
list, lazy expiry, and burst re-assertion as AKILL/SQLINE, keyed by
(kind, mask). The mask is kept verbatim (a single-token regex; use . or
\\s for spaces) and an all-wildcard pattern is refused. STATS now counts
it too.
Generalise the network-ban store to carry the ircd X-line kind (defaulted
to the user@host G-line for existing records) so one event-sourced,
lazily-expiring, burst-reasserted list backs every ban type, and drive
ADD/DEL/LIST from one implementation per kind:
- AKILL stays the user@host G-line; SQLINE is a nick Q-line, its mask
validated as a nick glob (an @ is refused so an AKILL-shaped mask can't
become an over-broad nick ban). Both are keyed by (kind, mask).
- GLOBAL <message> announces to every user via a $* server-glob notice.
- KILL <nick> [reason] disconnects a user, attributed to the operator.
All four are admin-gated, and OperServ itself stays invisible to non-opers.
Bans and kills go out as typed actions (AddLine/DelLine/KillUser) the ircd
link serialises to ADDLINE/DELLINE/KILL.
