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修复规则优先级问题,修复添加自定义规则后需要重启服务器的问题

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This commit is contained in:
Alex Yang
2025-12-21 21:11:58 +08:00
parent b2ec6c88a7
commit 30d47da022
16 changed files with 410 additions and 336 deletions
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8
dns/server.go
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@@ -123,7 +123,7 @@ type Server struct {
ipGeolocationCacheTTL time.Duration // 缓存有效期
// DNS查询缓存
dnsCache *DNSCache // DNS响应缓存
DnsCache *DNSCache // DNS响应缓存
// 域名DNSSEC状态映射表
domainDNSSECStatus map[string]bool // 域名到DNSSEC状态的映射
@@ -199,7 +199,7 @@ func NewServer(config *config.DNSConfig, shieldConfig *config.ShieldConfig, shie
ipGeolocationCache: make(map[string]*IPGeolocation),
ipGeolocationCacheTTL: 24 * time.Hour, // 缓存有效期24小时
// DNS查询缓存初始化
dnsCache: NewDNSCache(cacheTTL),
DnsCache: NewDNSCache(cacheTTL),
// 初始化域名DNSSEC状态映射表
domainDNSSECStatus: make(map[string]bool),
// 初始化服务器状态跟踪
@@ -419,7 +419,7 @@ func (s *Server) handleDNSRequest(w dns.ResponseWriter, r *dns.Msg) {
var cachedDNSSEC bool
// 1. 首先检查是否有普通缓存项
if tempResponse, tempFound := s.dnsCache.Get(r.Question[0].Name, qType); tempFound {
if tempResponse, tempFound := s.DnsCache.Get(r.Question[0].Name, qType); tempFound {
cachedResponse = tempResponse
found = tempFound
cachedDNSSEC = s.hasDNSSECRecords(tempResponse)
@@ -562,7 +562,7 @@ func (s *Server) handleDNSRequest(w dns.ResponseWriter, r *dns.Msg) {
responseCopy := response.Copy()
// 设置合理的TTL，不超过默认的30分钟
defaultCacheTTL := 30 * time.Minute
s.dnsCache.Set(r.Question[0].Name, qType, responseCopy, defaultCacheTTL)
s.DnsCache.Set(r.Question[0].Name, qType, responseCopy, defaultCacheTTL)
logger.Debug("DNS响应已缓存", "domain", domain, "type", queryType, "ttl", defaultCacheTTL, "dnssec", responseDNSSEC)
}