feat: 添加IP竞速拨号器与IP偏好设置,连接状态显示域名与实际IP
- 新增竞速拨号器(racedial.go):域名连接时并行解析所有A/AAAA记录, 同时对所有IP发起TCP连接,第一个成功的胜出,确保选择延迟最低的地址 - ServerProfile新增IPPreference字段(auto/v4/v6),支持用户指定IP版本偏好 - 填写服务器IP时跳过域名解析直接使用IP,顺序failover - 连接成功后状态栏显示「已连接 (域名 -> 实际IP)」 - DB迁移v6:server_profiles表添加ip_preference列 - WebSocket拨号与HTTP登录均使用竞速拨号器 - 补充中英文i18n翻译
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-1
@@ -55,7 +55,10 @@ func (s *Store) migrate() error {
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if err := s.migrateV4(); err != nil {
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return err
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}
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return s.migrateV5()
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if err := s.migrateV5(); err != nil {
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return err
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}
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return s.migrateV6()
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}
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func (s *Store) migrateV2() error {
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@@ -290,6 +293,20 @@ func (s *Store) migrateV5() error {
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return nil
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}
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// migrateV6 adds the ip_preference column to server_profiles for
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// controlling IPv4/IPv6 address selection when connecting by hostname.
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// Idempotent: skips if the column already exists.
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func (s *Store) migrateV6() error {
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if columnExists(s.db, "server_profiles", "ip_preference") {
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return nil
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}
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_, err := s.db.Exec(`ALTER TABLE server_profiles ADD COLUMN ip_preference TEXT NOT NULL DEFAULT 'auto'`)
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if err != nil {
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return fmt.Errorf("migrate v6 add ip_preference: %w", err)
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}
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return nil
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}
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// splitCIDRsByFamily splits a comma-separated CIDR string into IPv4 and
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// IPv6 parts. Used for migration from the old custom_cidrs column.
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func splitCIDRsByFamily(customCIDRs string) (v4, v6 string) {
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@@ -354,6 +371,7 @@ CREATE TABLE IF NOT EXISTS server_profiles (
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cidr_v6_urls TEXT NOT NULL DEFAULT '',
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mtu_override INTEGER NOT NULL DEFAULT 0,
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auto_connect INTEGER NOT NULL DEFAULT 0,
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ip_preference TEXT NOT NULL DEFAULT 'auto',
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created_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
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last_connected_at DATETIME
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);
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