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tailscale/net
Andrea Gottardo 025ceed735 cli: implement `tailscale dns 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.
1 month ago
..
art all: fix new lint warnings from bumping staticcheck 2 months ago
captivedetection net/captivedetection: mark TestAllEndpointsAreUpAndReturnExpectedResponse flaky (#13021) 3 months ago
connstats
dns cli: implement `tailscale dns stream` 1 month ago
dnscache
dnsfallback {control,net}: close idle connections of custom transports 3 months ago
flowtrack net/flowtrack: fix, test String method 5 months ago
ipset go.mod: bump bart 4 months ago
ktimeout
memnet
netaddr
netcheck net/netcheck,wgengine/magicsock: plumb OnlyTCP443 controlknob through netcheck (#13491) 1 month ago
neterror
netkernelconf
netknob
netmon all: fix new lint warnings from bumping staticcheck 2 months ago
netns net/netns: remove some logspam by avoiding logging parse errors due to unspecified addresses 3 months ago
netstat all: add test for package comments, fix, add comments as needed 4 months ago
netutil all: add test for package comments, fix, add comments as needed 4 months ago
packet wgengine/magicsock: actually use AF_PACKET socket for raw disco 2 months ago
ping
portmapper
proxymux
routetable
socks5 net/socks5: support UDP 3 months ago
sockstats
speedtest
stun ci: enable checklocks workflow for specific packages 4 months ago
stunserver
tcpinfo
tlsdial cmd/tta, vnet: add host firewall, env var support, more tests 3 months ago
tsaddr net/ipset, wgengine/filter/filtertype: add split-out packages 5 months ago
tsdial {control,net}: close idle connections of custom transports 3 months ago
tshttpproxy
tstun net/tstun: probe TCP GRO (#13376) 2 months ago
wsconn go.{mod,sum}: migrate from nhooyr.io/websocket to github.com/coder/websocket 3 months ago