From 5a516a195c300764e5aa8c7f1c56d9b2eb7dcf53 Mon Sep 17 00:00:00 2001
From: Luna Yao <40349250+ZnqbuZ@users.noreply.github.com>
Date: Sat, 18 Apr 2026 22:01:24 +0200
Subject: [PATCH] move common::dns to utils::dns

move dns

move
---
 easytier/src/common/mod.rs              | 1 -
 easytier/src/common/stun.rs             | 2 +-
 easytier/src/connector/direct.rs        | 6 ++----
 easytier/src/connector/dns_connector.rs | 4 ++--
 easytier/src/connector/manual.rs        | 6 +++---
 easytier/src/dns/zone.rs                | 2 +-
 easytier/src/tunnel/mod.rs              | 6 ++----
 easytier/src/{common => utils}/dns.rs   | 0
 easytier/src/utils/mod.rs               | 1 +
 9 files changed, 12 insertions(+), 16 deletions(-)
 rename easytier/src/{common => utils}/dns.rs (100%)

diff --git a/easytier/src/common/mod.rs b/easytier/src/common/mod.rs
index 1b8e303c..b81599a0 100644
--- a/easytier/src/common/mod.rs
+++ b/easytier/src/common/mod.rs
@@ -15,7 +15,6 @@ pub mod compressor;
 pub mod config;
 pub mod constants;
 pub mod defer;
-pub mod dns;
 pub mod env_parser;
 pub mod error;
 pub mod global_ctx;
diff --git a/easytier/src/common/stun.rs b/easytier/src/common/stun.rs
index 94a36479..f2f16b23 100644
--- a/easytier/src/common/stun.rs
+++ b/easytier/src/common/stun.rs
@@ -22,7 +22,7 @@ use stun_codec::{Message, MessageClass, MessageDecoder, MessageEncoder};
 
 use crate::common::error::Error;
 
-use super::dns::resolve_txt_record;
+use crate::utils::dns::resolve_txt_record;
 use super::stun_codec_ext::*;
 
 const DEFAULT_UDP_STUN_SERVERS: &[&str] = &[
diff --git a/easytier/src/connector/direct.rs b/easytier/src/connector/direct.rs
index 6a5b63e1..6ae85eb2 100644
--- a/easytier/src/connector/direct.rs
+++ b/easytier/src/connector/direct.rs
@@ -12,10 +12,7 @@ use std::{
 };
 
 use crate::{
-    common::{
-        PeerId, dns::socket_addrs, error::Error, global_ctx::ArcGlobalCtx,
-        stun::StunInfoCollectorTrait,
-    },
+    common::{PeerId, error::Error, global_ctx::ArcGlobalCtx, stun::StunInfoCollectorTrait},
     connector::udp_hole_punch::handle_rpc_result,
     peers::{
         peer_conn::PeerConnId,
@@ -40,6 +37,7 @@ use super::{
     udp_hole_punch,
 };
 use crate::tunnel::{FromUrl, IpScheme, TunnelScheme, matches_scheme};
+use crate::utils::dns::socket_addrs;
 use anyhow::Context;
 use rand::Rng;
 use socket2::Protocol;
diff --git a/easytier/src/connector/dns_connector.rs b/easytier/src/connector/dns_connector.rs
index 59c289a6..f4fb357a 100644
--- a/easytier/src/connector/dns_connector.rs
+++ b/easytier/src/connector/dns_connector.rs
@@ -3,7 +3,6 @@ use std::{net::SocketAddr, sync::Arc};
 use super::{create_connector_by_url, http_connector::TunnelWithInfo};
 use crate::{
     common::{
-        dns::{RESOLVER, resolve_txt_record},
         error::Error,
         global_ctx::ArcGlobalCtx,
         log,
@@ -15,8 +14,9 @@ use anyhow::Context;
 use dashmap::DashSet;
 use hickory_proto::rr::RData;
 use hickory_resolver::proto::rr::rdata::SRV;
-use rand::{Rng as _, seq::SliceRandom};
+use rand::{seq::SliceRandom, Rng as _};
 use strum::VariantArray;
+use crate::utils::dns::{resolve_txt_record, RESOLVER};
 
 fn weighted_choice<T>(options: &[(T, u64)]) -> Option<&T> {
     let total_weight = options.iter().map(|(_, weight)| *weight).sum();
diff --git a/easytier/src/connector/manual.rs b/easytier/src/connector/manual.rs
index 8e9fd902..b4a0ef4d 100644
--- a/easytier/src/connector/manual.rs
+++ b/easytier/src/connector/manual.rs
@@ -7,7 +7,7 @@ use dashmap::DashSet;
 use tokio::{sync::mpsc, task::JoinSet, time::timeout};
 
 use crate::{
-    common::{PeerId, dns::socket_addrs, join_joinset_background},
+    common::{PeerId, join_joinset_background},
     peers::peer_conn::PeerConnId,
     proto::{
         api::instance::{
@@ -20,6 +20,8 @@ use crate::{
     utils::weak_upgrade,
 };
 
+use super::create_connector_by_url;
+use crate::utils::dns::socket_addrs;
 use crate::{
     common::{
         error::Error,
@@ -30,8 +32,6 @@ use crate::{
     use_global_var,
 };
 
-use super::create_connector_by_url;
-
 type ConnectorMap = Arc<DashSet<url::Url>>;
 
 #[derive(Debug, Clone)]
diff --git a/easytier/src/dns/zone.rs b/easytier/src/dns/zone.rs
index 3cdd6eb6..42f92cac 100644
--- a/easytier/src/dns/zone.rs
+++ b/easytier/src/dns/zone.rs
@@ -1,4 +1,4 @@
-use crate::common::dns::get_default_resolver_config;
+use crate::utils::dns::get_default_resolver_config;
 use crate::dns::utils::addr::{NameServerAddr, NameServerAddrGroup};
 use crate::dns::utils::zone_handler::{ArcZoneHandler, ChainedZoneHandler};
 use crate::proto;
diff --git a/easytier/src/tunnel/mod.rs b/easytier/src/tunnel/mod.rs
index 36feb753..f8bdcaa9 100644
--- a/easytier/src/tunnel/mod.rs
+++ b/easytier/src/tunnel/mod.rs
@@ -2,10 +2,7 @@ use std::{
     collections::hash_map::DefaultHasher, hash::Hasher, net::SocketAddr, pin::Pin, sync::Arc,
 };
 
-use crate::{
-    common::{dns::socket_addrs, error::Error},
-    proto::common::TunnelInfo,
-};
+use crate::{common::error::Error, proto::common::TunnelInfo};
 use async_trait::async_trait;
 use derive_more::{From, TryInto};
 use futures::{Sink, Stream};
@@ -392,4 +389,5 @@ macro_rules! __matches_protocol__ {
     };
 }
 
+use crate::utils::dns::socket_addrs;
 pub(crate) use __matches_protocol__ as matches_protocol;
diff --git a/easytier/src/common/dns.rs b/easytier/src/utils/dns.rs
similarity index 100%
rename from easytier/src/common/dns.rs
rename to easytier/src/utils/dns.rs
diff --git a/easytier/src/utils/mod.rs b/easytier/src/utils/mod.rs
index 1b7c07c7..0b2a6ad9 100644
--- a/easytier/src/utils/mod.rs
+++ b/easytier/src/utils/mod.rs
@@ -1,4 +1,5 @@
 pub mod dirty;
+pub mod dns;
 pub mod panic;
 pub mod string;
 pub mod task;