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fix: dns upstream lookback case

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wweir
2022-04-05 23:42:33 +08:00
committed by GitHub
parent c0b77da05a
commit b1f152cc0c
1 changed files with 1 additions and 1 deletions
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router/router.go
+1 -1
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@@ -84,7 +84,7 @@ func (r *Router) dialDNSConn() {
Str("DNS", server).
Str("fallback", r.dns.fallbackDNS).
Msg("get DNS server")
if server == "" {
if server == "" || server == r.dns.serveIP.String() {
server = r.dns.fallbackDNS
}