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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 all: use Go 1.22 range-over-int 7 months ago
dns cli: implement `tailscale dns stream` 1 month ago
dnscache net/dnscache: use parent context to perform lookup 5 months ago
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 net/ktimeout: add a package to set TCP user timeout 8 months ago
memnet net/memnet: export the network name (#9111) 1 year ago
netaddr all: update copyright and license headers 2 years ago
netcheck net/netcheck,wgengine/magicsock: plumb OnlyTCP443 controlknob through netcheck (#13491) 1 month ago
neterror
netkernelconf ipn/{ipnlocal,localapi},net/netkernelconf,client/tailscale,cmd/containerboot: optionally enable UDP GRO forwarding for containers (#12410) 5 months ago
netknob all: update copyright and license headers 2 years ago
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 net/ping: fix ICMP echo code field to 0 1 year ago
portmapper all: use math/rand/v2 more 5 months ago
proxymux
routetable net/{interfaces,netmon}, all: merge net/interfaces package into net/netmon 6 months ago
socks5 net/socks5: support UDP 3 months ago
sockstats net/{interfaces,netmon}, all: merge net/interfaces package into net/netmon 6 months ago
speedtest
stun ci: enable checklocks workflow for specific packages 4 months ago
stunserver all: use Go 1.22 range-over-int 7 months ago
tcpinfo all: use Go 1.22 range-over-int 7 months ago
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 all: use Go 1.22 range-over-int 7 months ago
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