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operprefix + ojoin: server oper prefix (!/mode y, above owner) auto-granted to opers + OJOIN command

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Jean Chevronnet 2026-08-10 10:05:37 +00:00
parent 8ebb106f97
commit 1dd7f77ca8
106 changed files with 687 additions and 711 deletions
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22
src/modules/connectban.rs
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@ -1,16 +1,12 @@
//! connectban — z-line an IP range that opens an excessive number of connections
//! to the server. Each connection bumps a per-range counter; when it reaches
//! `connectban_threshold` the range is z-lined for `connectban_duration` and the
//! counter cleared. The whole tally is periodically wiped (`connectban_gcinterval`)
//! so long-lived counts don't accumulate — mirroring InspIRCd's garbage-collect.
//! A `connectban_bootwait` grace after start avoids banning the reconnect storm
//! when the server (re)starts. Off unless `connectban = yes`; all state in
//! `Server.ext`, nothing on `Server`.
//! connectban: z-line an IP range that opens too many connections. Each connection
//! bumps a per-range counter; at `connectban_threshold` the range is z-lined for
//! `connectban_duration` and the counter cleared. The tally is periodically wiped
//! (`connectban_gcinterval`) so long-lived counts don't accumulate. A
//! `connectban_bootwait` grace after start avoids banning the restart reconnect
//! storm. Off unless `connectban = yes`; all state in `Server.ext`.
//!
//! Because echoIRCd z-lines match by glob (not CIDR), the banned range is emitted
//! as a wildcard mask (`1.2.3.*` for an IPv4 /24, the exact IP for a /32).
//!
//! Behaviour reference: InspIRCd's `m_connectban`. Original native Rust.
//! z-lines match by glob, not CIDR, so the banned range is emitted as a wildcard
//! mask (`1.2.3.*` for an IPv4 /24, the exact IP for a /32).
use std::collections::HashMap;
use std::net::IpAddr;
@ -116,7 +112,7 @@ pub fn on_connect(s: &mut Server, ip: IpAddr) {
));
}
/// Periodically clears the whole tally, like InspIRCd's garbage collector.
/// Periodically clears the whole tally.
pub struct ConnectBan;
impl Module for ConnectBan {
fn name(&self) -> &'static str {