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tailscale/net
Nick Khyl f23932bd98 net/dns/resolver: log forwarded query details when TS_DEBUG_DNS_FORWARD_SEND is enabled
Troubleshooting DNS resolution issues often requires additional information.
This PR expands the effect of the TS_DEBUG_DNS_FORWARD_SEND envknob to forwarder.forwardWithDestChan,
and includes the request type, domain name length, and the first 3 bytes of the domain's SHA-256 hash in the output.

Fixes #13070

Signed-off-by: Nick Khyl <nickk@tailscale.com>
3 months ago
..
art all: use Go 1.22 range-over-int 7 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 net/dns/resolver: log forwarded query details when TS_DEBUG_DNS_FORWARD_SEND is enabled 3 months 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 9 months ago
memnet net/memnet: export the network name (#9111) 1 year ago
netaddr all: update copyright and license headers 2 years ago
netcheck health: introduce captive-portal-detected Warnable (#12707) 4 months ago
neterror net/neterror, wgengine/magicsock: use UDP GSO and GRO on Linux (#7791) 2 years ago
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: add test for package comments, fix, add comments as needed 4 months ago
netns net/netns: remove some logspam by avoiding logging parse errors due to unspecified addresses 4 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 net/packet/checksum: fix v6 NAT 3 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 all: cleanup unused code, part 1 (#10661) 11 months ago
routetable net/{interfaces,netmon}, all: merge net/interfaces package into net/netmon 7 months ago
socks5 net/socks5: support UDP 3 months ago
sockstats net/{interfaces,netmon}, all: merge net/interfaces package into net/netmon 7 months ago
speedtest all: update copyright and license headers 2 years ago
stun ci: enable checklocks workflow for specific packages 5 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 net/tlsdial: relax self-signed cert health warning 4 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 go.mod,net/tstun,wgengine/netstack: implement gVisor TCP GRO for Linux (#12921) 3 months ago
wsconn ci: enable checklocks workflow for specific packages 5 months ago