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Add to_canonical() for ip check

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This commit is contained in:
Felix Ableitner 2026-02-04 11:47:39 +01:00
parent b5dd86ab07
commit ec34fc9e99
1 changed files with 14 additions and 14 deletions
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6
src/config.rs
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@ -186,10 +186,10 @@ impl<T: Clone> FederationConfig<T> {
// Resolve domain and see if it points to private IP
// TODO: Use is_global() once stabilized
// https://doc.rust-lang.org/std/net/enum.IpAddr.html#method.is_global
let invalid_ip =
lookup_host((domain.to_owned(), 80))
let mut ips = lookup_host((domain.to_owned(), 80))
.await?
.any(|addr| match addr.ip() {
.map(|s| s.ip().to_canonical());
let invalid_ip = ips.any(|ip| match ip {
IpAddr::V4(addr) => {
addr.is_private()
|| addr.is_link_local()