Query domain of upstream DNS server, ignored address rules #1920
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
当上游DNS服务器使用以域名形式指定的DoT(DNS over TLS)或DoH(DNS over HTTPS)协议时,如果域名过滤规则中包含了这些上游DNS服务器的域名,会导致域名解析失败。导致无上游可用。
例如,添加加密通道拦截列表:https://adguardteam.github.io/HostlistsRegistry/assets/filter_52.txt 时,就会出现这种现象。
PS:修改的不一定合适,因为不太了解那几个flag的用法,可能添加一个新的flag标记会更优雅些。