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nickserv/chanserv: catch styled/fullwidth look-alike names too, and add a [register] confusable_check toggle (REHASH-reloadable)
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Jean Chevronnet 2026-07-19 00:15:08 +00:00
parent c2b70f5004
commit 89ac01d0b0
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11 changed files with 72 additions and 12 deletions
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src/engine/db/mod.rs
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@ -1056,6 +1056,7 @@ pub struct Db {
// website): IRC can't register or change credentials, only authenticate
// against accounts pushed in (via the gRPC Accounts API). Node-local config.
external_accounts: bool,
confusable_check: bool, // reject look-alike / mixed-script REGISTER names
}
// A juped server: the held name, the fake server id we allocated for it, and why.
@ -1124,7 +1125,7 @@ impl Db {
apply(&mut accounts, &mut channels, &mut grouped, &mut bots, &mut host_cfg, &mut net, event);
}
tracing::info!(accounts = accounts.len(), channels = channels.len(), "account store loaded");
Self { accounts, channels, grouped, log, extban_enabled: None, notify_exclude: Vec::new(), live_extbans: None, live_chanmodes: None, scram_iterations: scram::DEFAULT_ITERATIONS, email_enabled: false, email_brand: "Network Services".to_string(), email_accent: "#4f46e5".to_string(), email_logo: String::new(), codes: HashMap::new(), auth_fails: HashMap::new(), vhost_req_times: HashMap::new(), report_times: HashMap::new(), bots, host_cfg, net, ignores: Vec::new(), defcon: 5, external_accounts: false }
Self { accounts, channels, grouped, log, extban_enabled: None, notify_exclude: Vec::new(), live_extbans: None, live_chanmodes: None, scram_iterations: scram::DEFAULT_ITERATIONS, email_enabled: false, email_brand: "Network Services".to_string(), email_accent: "#4f46e5".to_string(), email_logo: String::new(), codes: HashMap::new(), auth_fails: HashMap::new(), vhost_req_times: HashMap::new(), report_times: HashMap::new(), bots, host_cfg, net, ignores: Vec::new(), defcon: 5, external_accounts: false, confusable_check: true }
}
/// Fold an entry authored by another node into the store — the services-side