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| author | Andrea Gottardo <andrea@gottardo.me> | 2024-09-19 15:52:31 -0700 |
|---|---|---|
| committer | Andrea Gottardo <andrea@gottardo.me> | 2024-09-19 15:52:31 -0700 |
| commit | 025ceed7354a527594c3c422ab4b9e1558326323 (patch) | |
| tree | a04166e9b57b05c760e71703a42fe560736d3fa4 /smallzstd/testdata | |
| parent | 7c02dcf93ad9c29d3732e189a4b445bd3fde1bf7 (diff) | |
| download | tailscale-angott/dns-cli-stream.tar.xz tailscale-angott/dns-cli-stream.zip | |
cli: implement `tailscale dns stream`angott/dns-cli-stream
Updates tailscale/tailscale#13326
This PR adds another subcommand to `tailscale dns`, to stream queries and answers returned by the DNS forwarder as they are handled.
Useful for debugging purposes, and is equivalent to setting the `TS_DEBUG_DNS_FORWARD_SEND` envknob and filtering the logs for relevant entries. This also adds a new envknob, `TS_DEBUG_DNS_INCLUDE_NAMES`, which includes the actual hostnames in the log lines (with a huge privacy warning!). This makes it easier to diagnose issues with DNS resolution.
Diffstat (limited to 'smallzstd/testdata')
0 files changed, 0 insertions, 0 deletions