Brad Fitzpatrick
6b729795c3
Replace the process-global Server.mu lookup in the packet send hot path
with a global hashtriemap mirror of local clientSet entries. The
authoritative clients map remains guarded by Server.mu; clientsAtomic is
only a lock-free fast path for active local clients.
Misses, stale inactive client sets, duplicate accounting, and mesh
forwarding still fall back to lookupDestUncached. This avoids taking
Server.mu for the common local active-client send path, at the cost of
adding one global concurrent map that mirrors Server.clients for local
peers.
The benchmark uses four destination peers. The before run sets
TS_DEBUG_DERP_DISABLE_PEER_HASHTRIE=true to force the old mutex lookup
path; the after run uses the hashtrie fast path.
goos: linux
goarch: amd64
pkg: tailscale.com/derp/derpserver
cpu: Intel(R) Xeon(R) 6975P-C
│ before │ after │
│ sec/op │ sec/op vs base │
LookupDestHashTrie-16 176.050n ± 1% 1.904n ± 6% -98.92% (p=0.000 n=10)
│ before │ after │
│ B/op │ B/op vs base │
LookupDestHashTrie-16 0.000 ± 0% 0.000 ± 0% ~ (p=1.000 n=10) ¹
¹ all samples are equal
│ before │ after │
│ allocs/op │ allocs/op vs base │
LookupDestHashTrie-16 0.000 ± 0% 0.000 ± 0% ~ (p=1.000 n=10) ¹
¹ all samples are equal
Updates #3560 (very indirectly, historically)
Updates #19713 (as an alternative to that PR)
Change-Id: Ifb72e5c9854ad00e938cd24c6ab9c27312f297e8
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
423 lines
40 KiB
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423 lines
40 KiB
Plaintext
tailscale.com/cmd/derper dependencies: (generated by github.com/tailscale/depaware)
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💣 crypto/internal/entropy/v1.0.0 from crypto/internal/fips140/drbg
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filippo.io/edwards25519 from github.com/hdevalence/ed25519consensus
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filippo.io/edwards25519/field from filippo.io/edwards25519
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github.com/axiomhq/hyperloglog from tailscale.com/derp/derpserver
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github.com/beorn7/perks/quantile from github.com/prometheus/client_golang/prometheus
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💣 github.com/cespare/xxhash/v2 from github.com/prometheus/client_golang/prometheus
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github.com/coder/websocket from tailscale.com/cmd/derper+
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github.com/coder/websocket/internal/errd from github.com/coder/websocket
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github.com/coder/websocket/internal/util from github.com/coder/websocket
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github.com/coder/websocket/internal/xsync from github.com/coder/websocket
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github.com/creachadair/msync/throttle from github.com/tailscale/setec/client/setec
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W 💣 github.com/dblohm7/wingoes from tailscale.com/util/winutil
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github.com/dgryski/go-metro from github.com/axiomhq/hyperloglog
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github.com/fxamacker/cbor/v2 from tailscale.com/tka
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github.com/go-json-experiment/json from tailscale.com/types/opt+
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github.com/go-json-experiment/json/internal from github.com/go-json-experiment/json+
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github.com/go-json-experiment/json/internal/jsonflags from github.com/go-json-experiment/json+
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github.com/go-json-experiment/json/internal/jsonopts from github.com/go-json-experiment/json+
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github.com/go-json-experiment/json/internal/jsonwire from github.com/go-json-experiment/json+
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github.com/go-json-experiment/json/jsontext from github.com/go-json-experiment/json+
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💣 github.com/go4org/hashtriemap from tailscale.com/derp/derpserver
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github.com/golang/groupcache/lru from tailscale.com/net/dnscache
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github.com/hdevalence/ed25519consensus from tailscale.com/tka
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L 💣 github.com/jsimonetti/rtnetlink from tailscale.com/net/netmon
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L github.com/jsimonetti/rtnetlink/internal/unix from github.com/jsimonetti/rtnetlink
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L 💣 github.com/mdlayher/netlink from github.com/jsimonetti/rtnetlink+
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L 💣 github.com/mdlayher/netlink/nlenc from github.com/jsimonetti/rtnetlink+
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L 💣 github.com/mdlayher/socket from github.com/mdlayher/netlink
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💣 github.com/mitchellh/go-ps from tailscale.com/safesocket
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github.com/munnerz/goautoneg from github.com/prometheus/common/expfmt
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💣 github.com/prometheus/client_golang/prometheus from tailscale.com/tsweb/promvarz
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github.com/prometheus/client_golang/prometheus/internal from github.com/prometheus/client_golang/prometheus
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github.com/prometheus/client_model/go from github.com/prometheus/client_golang/prometheus+
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github.com/prometheus/common/expfmt from github.com/prometheus/client_golang/prometheus+
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github.com/prometheus/common/model from github.com/prometheus/client_golang/prometheus+
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L github.com/prometheus/procfs from github.com/prometheus/client_golang/prometheus
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L github.com/prometheus/procfs/internal/fs from github.com/prometheus/procfs
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L github.com/prometheus/procfs/internal/util from github.com/prometheus/procfs
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W 💣 github.com/tailscale/go-winio from tailscale.com/safesocket
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W 💣 github.com/tailscale/go-winio/internal/fs from github.com/tailscale/go-winio
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W 💣 github.com/tailscale/go-winio/internal/socket from github.com/tailscale/go-winio
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W github.com/tailscale/go-winio/internal/stringbuffer from github.com/tailscale/go-winio/internal/fs
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W github.com/tailscale/go-winio/pkg/guid from github.com/tailscale/go-winio+
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github.com/tailscale/setec/client/setec from tailscale.com/cmd/derper
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github.com/tailscale/setec/types/api from github.com/tailscale/setec/client/setec
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github.com/x448/float16 from github.com/fxamacker/cbor/v2
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💣 go4.org/mem from tailscale.com/client/local+
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go4.org/netipx from tailscale.com/net/tsaddr+
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W 💣 golang.zx2c4.com/wireguard/windows/tunnel/winipcfg from tailscale.com/net/netmon+
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google.golang.org/protobuf/encoding/protodelim from github.com/prometheus/common/expfmt
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google.golang.org/protobuf/encoding/prototext from github.com/prometheus/common/expfmt+
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google.golang.org/protobuf/encoding/protowire from google.golang.org/protobuf/encoding/protodelim+
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google.golang.org/protobuf/internal/descfmt from google.golang.org/protobuf/internal/filedesc
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google.golang.org/protobuf/internal/descopts from google.golang.org/protobuf/internal/filedesc+
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google.golang.org/protobuf/internal/detrand from google.golang.org/protobuf/internal/descfmt+
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google.golang.org/protobuf/internal/editiondefaults from google.golang.org/protobuf/internal/filedesc
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google.golang.org/protobuf/internal/encoding/defval from google.golang.org/protobuf/internal/encoding/tag+
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google.golang.org/protobuf/internal/encoding/messageset from google.golang.org/protobuf/encoding/prototext+
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google.golang.org/protobuf/internal/encoding/tag from google.golang.org/protobuf/internal/impl
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google.golang.org/protobuf/internal/encoding/text from google.golang.org/protobuf/encoding/prototext+
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google.golang.org/protobuf/internal/errors from google.golang.org/protobuf/encoding/prototext+
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google.golang.org/protobuf/internal/filedesc from google.golang.org/protobuf/internal/encoding/tag+
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google.golang.org/protobuf/internal/filetype from google.golang.org/protobuf/runtime/protoimpl
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google.golang.org/protobuf/internal/flags from google.golang.org/protobuf/encoding/prototext+
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google.golang.org/protobuf/internal/genid from google.golang.org/protobuf/encoding/prototext+
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💣 google.golang.org/protobuf/internal/impl from google.golang.org/protobuf/internal/filetype+
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google.golang.org/protobuf/internal/order from google.golang.org/protobuf/encoding/prototext+
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google.golang.org/protobuf/internal/pragma from google.golang.org/protobuf/encoding/prototext+
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💣 google.golang.org/protobuf/internal/protolazy from google.golang.org/protobuf/internal/impl+
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google.golang.org/protobuf/internal/set from google.golang.org/protobuf/encoding/prototext
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💣 google.golang.org/protobuf/internal/strs from google.golang.org/protobuf/encoding/prototext+
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google.golang.org/protobuf/internal/version from google.golang.org/protobuf/runtime/protoimpl
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google.golang.org/protobuf/proto from github.com/prometheus/client_golang/prometheus+
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💣 google.golang.org/protobuf/reflect/protoreflect from github.com/prometheus/client_model/go+
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google.golang.org/protobuf/reflect/protoregistry from google.golang.org/protobuf/encoding/prototext+
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google.golang.org/protobuf/runtime/protoiface from google.golang.org/protobuf/internal/impl+
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google.golang.org/protobuf/runtime/protoimpl from github.com/prometheus/client_model/go+
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💣 google.golang.org/protobuf/types/known/timestamppb from github.com/prometheus/client_golang/prometheus+
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tailscale.com from tailscale.com/version
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💣 tailscale.com/atomicfile from tailscale.com/cmd/derper+
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tailscale.com/client/local from tailscale.com/derp/derpserver
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tailscale.com/client/tailscale/apitype from tailscale.com/client/local
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tailscale.com/derp from tailscale.com/cmd/derper+
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tailscale.com/derp/derpconst from tailscale.com/derp/derphttp+
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tailscale.com/derp/derphttp from tailscale.com/cmd/derper
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tailscale.com/derp/derpserver from tailscale.com/cmd/derper
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tailscale.com/disco from tailscale.com/derp/derpserver
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tailscale.com/drive from tailscale.com/client/local+
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tailscale.com/envknob from tailscale.com/client/local+
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tailscale.com/feature from tailscale.com/tsweb+
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tailscale.com/feature/buildfeatures from tailscale.com/feature+
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tailscale.com/health from tailscale.com/net/tlsdial+
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tailscale.com/hostinfo from tailscale.com/net/netmon+
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tailscale.com/ipn from tailscale.com/client/local
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tailscale.com/ipn/ipnstate from tailscale.com/client/local+
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tailscale.com/kube/kubetypes from tailscale.com/envknob
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tailscale.com/metrics from tailscale.com/cmd/derper+
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tailscale.com/net/bakedroots from tailscale.com/net/tlsdial
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tailscale.com/net/connectproxy from tailscale.com/cmd/derper
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tailscale.com/net/dnscache from tailscale.com/derp/derphttp
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tailscale.com/net/ktimeout from tailscale.com/cmd/derper
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tailscale.com/net/netaddr from tailscale.com/ipn+
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tailscale.com/net/netknob from tailscale.com/net/netns
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💣 tailscale.com/net/netmon from tailscale.com/derp/derphttp+
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💣 tailscale.com/net/netns from tailscale.com/derp/derphttp
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tailscale.com/net/netutil from tailscale.com/client/local
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tailscale.com/net/netx from tailscale.com/net/dnscache+
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tailscale.com/net/sockstats from tailscale.com/derp/derphttp
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tailscale.com/net/stun from tailscale.com/net/stunserver
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tailscale.com/net/stunserver from tailscale.com/cmd/derper
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L tailscale.com/net/tcpinfo from tailscale.com/derp/derpserver
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tailscale.com/net/tlsdial from tailscale.com/derp/derphttp
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tailscale.com/net/tlsdial/blockblame from tailscale.com/net/tlsdial
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tailscale.com/net/tsaddr from tailscale.com/ipn+
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tailscale.com/net/udprelay/status from tailscale.com/client/local
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tailscale.com/net/wsconn from tailscale.com/cmd/derper
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tailscale.com/paths from tailscale.com/client/local
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💣 tailscale.com/safesocket from tailscale.com/client/local
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tailscale.com/syncs from tailscale.com/cmd/derper+
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tailscale.com/tailcfg from tailscale.com/client/local+
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tailscale.com/tka from tailscale.com/client/local+
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tailscale.com/tsconst from tailscale.com/net/netmon+
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tailscale.com/tstime from tailscale.com/derp+
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tailscale.com/tstime/mono from tailscale.com/tstime/rate
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tailscale.com/tstime/rate from tailscale.com/derp/derpserver
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tailscale.com/tsweb from tailscale.com/cmd/derper+
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tailscale.com/tsweb/promvarz from tailscale.com/cmd/derper
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tailscale.com/tsweb/varz from tailscale.com/tsweb+
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tailscale.com/types/appctype from tailscale.com/client/local
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tailscale.com/types/dnstype from tailscale.com/tailcfg+
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tailscale.com/types/empty from tailscale.com/ipn
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tailscale.com/types/ipproto from tailscale.com/tailcfg+
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tailscale.com/types/key from tailscale.com/client/local+
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tailscale.com/types/lazy from tailscale.com/version+
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tailscale.com/types/logger from tailscale.com/cmd/derper+
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tailscale.com/types/netmap from tailscale.com/ipn
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tailscale.com/types/opt from tailscale.com/envknob+
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tailscale.com/types/persist from tailscale.com/ipn+
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tailscale.com/types/preftype from tailscale.com/ipn
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tailscale.com/types/result from tailscale.com/util/lineiter
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tailscale.com/types/structs from tailscale.com/ipn+
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tailscale.com/types/tkatype from tailscale.com/client/local+
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tailscale.com/types/views from tailscale.com/ipn+
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tailscale.com/util/bufiox from tailscale.com/derp/derpserver+
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tailscale.com/util/cibuild from tailscale.com/health+
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tailscale.com/util/clientmetric from tailscale.com/net/netmon+
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tailscale.com/util/cloudenv from tailscale.com/hostinfo+
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tailscale.com/util/ctxkey from tailscale.com/tsweb+
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💣 tailscale.com/util/deephash from tailscale.com/util/syspolicy/setting
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L 💣 tailscale.com/util/dirwalk from tailscale.com/metrics
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tailscale.com/util/dnsname from tailscale.com/hostinfo+
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tailscale.com/util/eventbus from tailscale.com/net/netmon+
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💣 tailscale.com/util/hashx from tailscale.com/util/deephash
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tailscale.com/util/lineiter from tailscale.com/hostinfo+
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tailscale.com/util/mak from tailscale.com/health+
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tailscale.com/util/nocasemaps from tailscale.com/types/ipproto
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tailscale.com/util/rands from tailscale.com/tsweb
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tailscale.com/util/set from tailscale.com/derp/derpserver+
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tailscale.com/util/singleflight from tailscale.com/net/dnscache
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tailscale.com/util/slicesx from tailscale.com/cmd/derper+
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tailscale.com/util/syspolicy/internal from tailscale.com/util/syspolicy/setting
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tailscale.com/util/syspolicy/pkey from tailscale.com/ipn+
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tailscale.com/util/syspolicy/policyclient from tailscale.com/ipn
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tailscale.com/util/syspolicy/ptype from tailscale.com/util/syspolicy/policyclient+
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tailscale.com/util/syspolicy/setting from tailscale.com/client/local
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tailscale.com/util/testenv from tailscale.com/net/bakedroots+
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tailscale.com/util/usermetric from tailscale.com/health
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tailscale.com/util/vizerror from tailscale.com/tailcfg+
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W 💣 tailscale.com/util/winutil from tailscale.com/hostinfo+
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W 💣 tailscale.com/util/winutil/winenv from tailscale.com/hostinfo+
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tailscale.com/version from tailscale.com/cmd/derper+
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tailscale.com/version/distro from tailscale.com/envknob+
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tailscale.com/wgengine/filter/filtertype from tailscale.com/types/netmap
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golang.org/x/crypto/acme from golang.org/x/crypto/acme/autocert+
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golang.org/x/crypto/acme/autocert from tailscale.com/cmd/derper
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golang.org/x/crypto/argon2 from tailscale.com/tka
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golang.org/x/crypto/blake2b from golang.org/x/crypto/argon2+
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golang.org/x/crypto/blake2s from tailscale.com/tka
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golang.org/x/crypto/curve25519 from golang.org/x/crypto/nacl/box+
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golang.org/x/crypto/internal/alias from golang.org/x/crypto/nacl/secretbox
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golang.org/x/crypto/internal/poly1305 from golang.org/x/crypto/nacl/secretbox
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golang.org/x/crypto/nacl/box from tailscale.com/types/key
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golang.org/x/crypto/nacl/secretbox from golang.org/x/crypto/nacl/box
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golang.org/x/crypto/salsa20/salsa from golang.org/x/crypto/nacl/box+
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golang.org/x/exp/constraints from tailscale.com/util/winutil+
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golang.org/x/exp/maps from tailscale.com/util/syspolicy/setting
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L golang.org/x/net/bpf from github.com/mdlayher/netlink+
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golang.org/x/net/dns/dnsmessage from tailscale.com/net/dnscache
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golang.org/x/net/idna from golang.org/x/crypto/acme/autocert
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golang.org/x/net/internal/socks from golang.org/x/net/proxy
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golang.org/x/net/proxy from tailscale.com/net/netns
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D golang.org/x/net/route from tailscale.com/net/netmon+
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golang.org/x/sync/errgroup from github.com/mdlayher/socket+
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golang.org/x/sys/cpu from golang.org/x/crypto/argon2+
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LD golang.org/x/sys/unix from github.com/jsimonetti/rtnetlink/internal/unix+
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W golang.org/x/sys/windows from github.com/dblohm7/wingoes+
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W golang.org/x/sys/windows/registry from github.com/dblohm7/wingoes+
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W golang.org/x/sys/windows/svc from golang.org/x/sys/windows/svc/mgr+
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W golang.org/x/sys/windows/svc/mgr from tailscale.com/util/winutil
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golang.org/x/text/secure/bidirule from golang.org/x/net/idna
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golang.org/x/text/transform from golang.org/x/text/secure/bidirule+
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golang.org/x/text/unicode/bidi from golang.org/x/net/idna+
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golang.org/x/text/unicode/norm from golang.org/x/net/idna
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golang.org/x/time/rate from tailscale.com/cmd/derper+
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vendor/golang.org/x/crypto/chacha20 from vendor/golang.org/x/crypto/chacha20poly1305
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vendor/golang.org/x/crypto/chacha20poly1305 from crypto/hpke+
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vendor/golang.org/x/crypto/cryptobyte from crypto/ecdsa+
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vendor/golang.org/x/crypto/cryptobyte/asn1 from crypto/ecdsa+
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vendor/golang.org/x/crypto/internal/alias from vendor/golang.org/x/crypto/chacha20+
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vendor/golang.org/x/crypto/internal/poly1305 from vendor/golang.org/x/crypto/chacha20poly1305
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vendor/golang.org/x/net/dns/dnsmessage from net
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vendor/golang.org/x/net/http/httpguts from net/http+
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vendor/golang.org/x/net/http/httpproxy from net/http
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vendor/golang.org/x/net/http2/hpack from net/http+
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vendor/golang.org/x/net/idna from net/http+
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vendor/golang.org/x/sys/cpu from vendor/golang.org/x/crypto/chacha20poly1305
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vendor/golang.org/x/text/secure/bidirule from vendor/golang.org/x/net/idna
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vendor/golang.org/x/text/transform from vendor/golang.org/x/text/secure/bidirule+
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vendor/golang.org/x/text/unicode/bidi from vendor/golang.org/x/net/idna+
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vendor/golang.org/x/text/unicode/norm from vendor/golang.org/x/net/idna
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bufio from compress/flate+
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bytes from bufio+
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cmp from slices+
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compress/flate from compress/gzip+
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compress/gzip from google.golang.org/protobuf/internal/impl+
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container/list from crypto/tls+
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context from crypto/tls+
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crypto from crypto/ecdh+
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crypto/aes from crypto/tls+
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crypto/cipher from crypto/aes+
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crypto/des from crypto/tls+
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crypto/dsa from crypto/x509
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crypto/ecdh from crypto/ecdsa+
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crypto/ecdsa from crypto/tls+
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crypto/ed25519 from crypto/tls+
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crypto/elliptic from crypto/ecdsa+
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crypto/fips140 from crypto/tls/internal/fips140tls+
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crypto/hkdf from crypto/hpke+
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crypto/hmac from crypto/tls+
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crypto/hpke from crypto/tls
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crypto/internal/boring from crypto/aes+
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crypto/internal/boring/bbig from crypto/ecdsa+
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crypto/internal/boring/sig from crypto/internal/boring
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crypto/internal/constanttime from crypto/internal/fips140/edwards25519+
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crypto/internal/fips140 from crypto/internal/fips140/aes+
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crypto/internal/fips140/aes from crypto/aes+
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crypto/internal/fips140/aes/gcm from crypto/cipher+
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crypto/internal/fips140/alias from crypto/cipher+
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crypto/internal/fips140/bigmod from crypto/internal/fips140/ecdsa+
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crypto/internal/fips140/check from crypto/internal/fips140/aes+
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crypto/internal/fips140/drbg from crypto/internal/fips140/aes/gcm+
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crypto/internal/fips140/ecdh from crypto/ecdh
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crypto/internal/fips140/ecdsa from crypto/ecdsa
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crypto/internal/fips140/ed25519 from crypto/ed25519
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crypto/internal/fips140/edwards25519 from crypto/internal/fips140/ed25519
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crypto/internal/fips140/edwards25519/field from crypto/ecdh+
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crypto/internal/fips140/hkdf from crypto/internal/fips140/tls13+
|
|
crypto/internal/fips140/hmac from crypto/hmac+
|
|
crypto/internal/fips140/mlkem from crypto/mlkem
|
|
crypto/internal/fips140/nistec from crypto/elliptic+
|
|
crypto/internal/fips140/nistec/fiat from crypto/internal/fips140/nistec
|
|
crypto/internal/fips140/rsa from crypto/rsa
|
|
crypto/internal/fips140/sha256 from crypto/internal/fips140/check+
|
|
crypto/internal/fips140/sha3 from crypto/internal/fips140/hmac+
|
|
crypto/internal/fips140/sha512 from crypto/internal/fips140/ecdsa+
|
|
crypto/internal/fips140/subtle from crypto/internal/fips140/aes+
|
|
crypto/internal/fips140/tls12 from crypto/tls
|
|
crypto/internal/fips140/tls13 from crypto/tls
|
|
crypto/internal/fips140cache from crypto/ecdsa+
|
|
crypto/internal/fips140deps/byteorder from crypto/internal/fips140/aes+
|
|
crypto/internal/fips140deps/cpu from crypto/internal/fips140/aes+
|
|
crypto/internal/fips140deps/godebug from crypto/internal/fips140+
|
|
crypto/internal/fips140deps/time from crypto/internal/entropy/v1.0.0
|
|
crypto/internal/fips140hash from crypto/ecdsa+
|
|
crypto/internal/fips140only from crypto/cipher+
|
|
crypto/internal/impl from crypto/internal/fips140/aes+
|
|
crypto/internal/rand from crypto/dsa+
|
|
crypto/internal/randutil from crypto/internal/rand
|
|
crypto/internal/sysrand from crypto/internal/fips140/drbg
|
|
crypto/md5 from crypto/tls+
|
|
crypto/mlkem from crypto/hpke+
|
|
crypto/rand from crypto/ed25519+
|
|
crypto/rc4 from crypto/tls
|
|
crypto/rsa from crypto/tls+
|
|
crypto/sha1 from crypto/tls+
|
|
crypto/sha256 from crypto/tls+
|
|
crypto/sha3 from crypto/internal/fips140hash+
|
|
crypto/sha512 from crypto/ecdsa+
|
|
crypto/subtle from crypto/cipher+
|
|
crypto/tls from golang.org/x/crypto/acme+
|
|
crypto/tls/internal/fips140tls from crypto/tls
|
|
crypto/x509 from crypto/tls+
|
|
D crypto/x509/internal/macos from crypto/x509
|
|
crypto/x509/pkix from crypto/x509+
|
|
embed from google.golang.org/protobuf/internal/editiondefaults+
|
|
encoding from encoding/json+
|
|
encoding/asn1 from crypto/x509+
|
|
encoding/base32 from github.com/fxamacker/cbor/v2+
|
|
encoding/base64 from encoding/json+
|
|
encoding/binary from compress/gzip+
|
|
encoding/hex from crypto/x509+
|
|
encoding/json from expvar+
|
|
encoding/pem from crypto/tls+
|
|
errors from bufio+
|
|
expvar from github.com/prometheus/client_golang/prometheus+
|
|
flag from tailscale.com/cmd/derper+
|
|
fmt from compress/flate+
|
|
go/token from google.golang.org/protobuf/internal/strs
|
|
hash from crypto+
|
|
hash/crc32 from compress/gzip+
|
|
hash/fnv from google.golang.org/protobuf/internal/detrand
|
|
hash/maphash from go4.org/mem+
|
|
html from net/http/pprof+
|
|
html/template from tailscale.com/cmd/derper+
|
|
internal/abi from crypto/x509/internal/macos+
|
|
internal/asan from internal/runtime/maps+
|
|
internal/bisect from internal/godebug
|
|
internal/bytealg from bytes+
|
|
internal/byteorder from crypto/cipher+
|
|
internal/chacha8rand from math/rand/v2+
|
|
internal/coverage/rtcov from runtime
|
|
internal/cpu from crypto/internal/fips140deps/cpu+
|
|
internal/filepathlite from os+
|
|
internal/fmtsort from fmt+
|
|
internal/goarch from crypto/internal/fips140deps/cpu+
|
|
internal/godebug from crypto/internal/fips140deps/godebug+
|
|
internal/godebugs from internal/godebug+
|
|
internal/goexperiment from net/http/pprof+
|
|
internal/goos from crypto/x509+
|
|
internal/msan from internal/runtime/maps+
|
|
internal/nettrace from net+
|
|
internal/oserror from io/fs+
|
|
internal/poll from net+
|
|
internal/profile from net/http/pprof
|
|
internal/profilerecord from runtime+
|
|
internal/race from internal/poll+
|
|
internal/reflectlite from context+
|
|
D internal/routebsd from net
|
|
internal/runtime/atomic from internal/runtime/exithook+
|
|
L internal/runtime/cgroup from runtime
|
|
internal/runtime/exithook from runtime
|
|
internal/runtime/gc from runtime+
|
|
internal/runtime/gc/scan from runtime
|
|
internal/runtime/maps from reflect+
|
|
internal/runtime/math from internal/runtime/maps+
|
|
internal/runtime/pprof/label from runtime+
|
|
internal/runtime/sys from crypto/subtle+
|
|
L internal/runtime/syscall/linux from internal/runtime/cgroup+
|
|
W internal/runtime/syscall/windows from internal/syscall/windows+
|
|
internal/saferio from encoding/asn1
|
|
internal/singleflight from net
|
|
internal/strconv from internal/poll+
|
|
internal/stringslite from embed+
|
|
internal/sync from sync+
|
|
internal/synctest from sync
|
|
internal/syscall/execenv from os+
|
|
LD internal/syscall/unix from crypto/internal/sysrand+
|
|
W internal/syscall/windows from crypto/internal/sysrand+
|
|
W internal/syscall/windows/registry from mime+
|
|
W internal/syscall/windows/sysdll from internal/syscall/windows+
|
|
internal/testlog from os
|
|
internal/trace/tracev2 from runtime+
|
|
internal/unsafeheader from internal/reflectlite+
|
|
io from bufio+
|
|
io/fs from crypto/x509+
|
|
L io/ioutil from github.com/mitchellh/go-ps
|
|
iter from maps+
|
|
log from expvar+
|
|
log/internal from log
|
|
maps from tailscale.com/ipn+
|
|
math from compress/flate+
|
|
math/big from crypto/dsa+
|
|
math/bits from compress/flate+
|
|
math/rand from github.com/mdlayher/netlink+
|
|
math/rand/v2 from crypto/ecdsa+
|
|
mime from github.com/prometheus/common/expfmt+
|
|
mime/multipart from net/http
|
|
mime/quotedprintable from mime/multipart
|
|
net from crypto/tls+
|
|
net/http from expvar+
|
|
net/http/httptrace from net/http+
|
|
net/http/internal from net/http
|
|
net/http/internal/ascii from net/http
|
|
net/http/internal/httpcommon from net/http
|
|
net/http/pprof from tailscale.com/tsweb
|
|
net/netip from go4.org/netipx+
|
|
net/textproto from github.com/coder/websocket+
|
|
net/url from crypto/x509+
|
|
os from crypto/internal/sysrand+
|
|
os/exec from golang.zx2c4.com/wireguard/windows/tunnel/winipcfg+
|
|
os/signal from tailscale.com/cmd/derper
|
|
W os/user from tailscale.com/util/winutil
|
|
path from github.com/prometheus/client_golang/prometheus/internal+
|
|
path/filepath from crypto/x509+
|
|
reflect from encoding/asn1+
|
|
regexp from github.com/prometheus/client_golang/prometheus/internal+
|
|
regexp/syntax from regexp
|
|
runtime from crypto/internal/fips140+
|
|
runtime/debug from github.com/prometheus/client_golang/prometheus+
|
|
runtime/metrics from github.com/prometheus/client_golang/prometheus+
|
|
runtime/pprof from net/http/pprof
|
|
runtime/trace from net/http/pprof
|
|
slices from tailscale.com/ipn/ipnstate+
|
|
sort from compress/flate+
|
|
strconv from compress/flate+
|
|
strings from bufio+
|
|
W structs from internal/syscall/windows
|
|
sync from compress/flate+
|
|
sync/atomic from context+
|
|
syscall from crypto/internal/sysrand+
|
|
text/tabwriter from runtime/pprof
|
|
text/template from html/template
|
|
text/template/parse from html/template+
|
|
time from compress/gzip+
|
|
unicode from bytes+
|
|
unicode/utf16 from crypto/x509+
|
|
unicode/utf8 from bufio+
|
|
unique from net/netip
|
|
unsafe from bytes+
|
|
weak from unique+
|