mirror of
https://github.com/tailscale/tailscale.git
synced 2025-08-11 21:27:31 +00:00
cmd/{derper,stund},net/stunserver: add standalone stun server
Add a standalone server for STUN that can be hosted independently of the derper, and factor that back into the derper. Fixes #8434 Closes #8435 Closes #10745 Signed-off-by: James Tucker <james@tailscale.com>
This commit is contained in:
James Tucker
committed by
James Tucker
James Tucker
parent
569b91417f
commit
953fa80c6f
190
cmd/stund/depaware.txt
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190
cmd/stund/depaware.txt
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@@ -0,0 +1,190 @@
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tailscale.com/cmd/stund dependencies: (generated by github.com/tailscale/depaware)
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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/golang/protobuf/proto from github.com/matttproud/golang_protobuf_extensions/pbutil
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github.com/google/uuid from tailscale.com/tsweb
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github.com/matttproud/golang_protobuf_extensions/pbutil 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/internal/bitbucket.org/ww/goautoneg from github.com/prometheus/common/expfmt
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github.com/prometheus/common/model from github.com/prometheus/client_golang/prometheus+
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LD github.com/prometheus/procfs from github.com/prometheus/client_golang/prometheus
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LD github.com/prometheus/procfs/internal/fs from github.com/prometheus/procfs
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LD github.com/prometheus/procfs/internal/util from github.com/prometheus/procfs
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💣 go4.org/mem from tailscale.com/metrics+
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go4.org/netipx from tailscale.com/net/tsaddr
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google.golang.org/protobuf/encoding/prototext from github.com/golang/protobuf/proto+
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google.golang.org/protobuf/encoding/protowire from github.com/golang/protobuf/proto+
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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/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/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/golang/protobuf/proto+
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google.golang.org/protobuf/reflect/protodesc from github.com/golang/protobuf/proto
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💣 google.golang.org/protobuf/reflect/protoreflect from github.com/golang/protobuf/proto+
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google.golang.org/protobuf/reflect/protoregistry from github.com/golang/protobuf/proto+
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google.golang.org/protobuf/runtime/protoiface from github.com/golang/protobuf/proto+
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google.golang.org/protobuf/runtime/protoimpl from github.com/golang/protobuf/proto+
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google.golang.org/protobuf/types/descriptorpb from google.golang.org/protobuf/reflect/protodesc
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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/envknob from tailscale.com/tsweb+
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tailscale.com/metrics from tailscale.com/net/stunserver+
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tailscale.com/net/netaddr from tailscale.com/net/tsaddr
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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/stund
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tailscale.com/net/tsaddr from tailscale.com/tsweb
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tailscale.com/tailcfg from tailscale.com/version
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tailscale.com/tsweb from tailscale.com/cmd/stund
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tailscale.com/tsweb/promvarz from tailscale.com/tsweb
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tailscale.com/tsweb/varz from tailscale.com/tsweb+
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tailscale.com/types/dnstype from tailscale.com/tailcfg
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tailscale.com/types/ipproto from tailscale.com/tailcfg
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tailscale.com/types/key from tailscale.com/tailcfg
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tailscale.com/types/lazy from tailscale.com/version+
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tailscale.com/types/logger from tailscale.com/tsweb
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tailscale.com/types/opt from tailscale.com/envknob+
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tailscale.com/types/ptr from tailscale.com/tailcfg
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tailscale.com/types/structs from tailscale.com/tailcfg+
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tailscale.com/types/tkatype from tailscale.com/tailcfg+
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tailscale.com/types/views from tailscale.com/net/tsaddr+
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tailscale.com/util/cmpx from tailscale.com/tailcfg+
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L 💣 tailscale.com/util/dirwalk from tailscale.com/metrics
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tailscale.com/util/dnsname from tailscale.com/tailcfg
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tailscale.com/util/lineread from tailscale.com/version/distro
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tailscale.com/util/nocasemaps from tailscale.com/types/ipproto
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tailscale.com/util/slicesx from tailscale.com/tailcfg
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tailscale.com/util/vizerror from tailscale.com/tailcfg+
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tailscale.com/version from tailscale.com/envknob+
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tailscale.com/version/distro from tailscale.com/envknob
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golang.org/x/crypto/blake2b from golang.org/x/crypto/nacl/box
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golang.org/x/crypto/chacha20 from golang.org/x/crypto/chacha20poly1305
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golang.org/x/crypto/chacha20poly1305 from crypto/tls
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golang.org/x/crypto/cryptobyte from crypto/ecdsa+
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golang.org/x/crypto/cryptobyte/asn1 from crypto/ecdsa+
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golang.org/x/crypto/curve25519 from golang.org/x/crypto/nacl/box+
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golang.org/x/crypto/hkdf from crypto/tls
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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/net/dns/dnsmessage from net
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golang.org/x/net/http/httpguts from net/http
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golang.org/x/net/http/httpproxy from net/http
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golang.org/x/net/http2/hpack from net/http
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golang.org/x/net/idna from golang.org/x/net/http/httpguts+
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D golang.org/x/net/route from net
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golang.org/x/sys/cpu from golang.org/x/crypto/blake2b+
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LD golang.org/x/sys/unix from github.com/prometheus/procfs+
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W golang.org/x/sys/windows from github.com/prometheus/client_golang/prometheus
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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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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 github.com/golang/protobuf/proto+
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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/ecdsa+
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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/hmac from crypto/tls+
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crypto/md5 from crypto/tls+
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crypto/rand from crypto/ed25519+
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crypto/rc4 from crypto/tls
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crypto/rsa from crypto/tls+
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crypto/sha1 from crypto/tls+
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crypto/sha256 from crypto/tls+
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crypto/sha512 from crypto/ecdsa+
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crypto/subtle from crypto/aes+
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crypto/tls from net/http+
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crypto/x509 from crypto/tls
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crypto/x509/pkix from crypto/x509
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database/sql/driver from github.com/google/uuid
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embed from crypto/internal/nistec+
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encoding from encoding/json+
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encoding/asn1 from crypto/x509+
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encoding/base64 from encoding/json+
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encoding/binary from compress/gzip+
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encoding/hex from crypto/x509+
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encoding/json from expvar+
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encoding/pem from crypto/tls+
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errors from bufio+
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expvar from github.com/prometheus/client_golang/prometheus+
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flag from tailscale.com/cmd/stund
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fmt from compress/flate+
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go/token from google.golang.org/protobuf/internal/strs
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hash from crypto+
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hash/crc32 from compress/gzip+
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hash/fnv from google.golang.org/protobuf/internal/detrand
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hash/maphash from go4.org/mem
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html from net/http/pprof+
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io from bufio+
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io/fs from crypto/x509+
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io/ioutil from github.com/golang/protobuf/proto+
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log from expvar+
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log/internal from log
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maps from tailscale.com/tailcfg+
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math from compress/flate+
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math/big from crypto/dsa+
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math/bits from compress/flate+
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math/rand from math/big+
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mime from github.com/prometheus/common/expfmt+
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mime/multipart from net/http
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mime/quotedprintable from mime/multipart
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net from crypto/tls+
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net/http from expvar+
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net/http/httptrace from net/http
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net/http/internal from net/http
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net/http/pprof from tailscale.com/tsweb+
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net/netip from go4.org/netipx+
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net/textproto from golang.org/x/net/http/httpguts+
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net/url from crypto/x509+
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os from crypto/rand+
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os/signal from tailscale.com/cmd/stund
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path from github.com/prometheus/client_golang/prometheus/internal+
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path/filepath from crypto/x509+
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reflect from crypto/x509+
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regexp from github.com/prometheus/client_golang/prometheus/internal+
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regexp/syntax from regexp
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runtime/debug from github.com/prometheus/client_golang/prometheus+
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runtime/metrics from github.com/prometheus/client_golang/prometheus+
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runtime/pprof from net/http/pprof
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runtime/trace from net/http/pprof
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slices from tailscale.com/metrics+
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sort from compress/flate+
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strconv from compress/flate+
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strings from bufio+
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sync from compress/flate+
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sync/atomic from context+
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syscall from crypto/rand+
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text/tabwriter from runtime/pprof
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time from compress/gzip+
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unicode from bytes+
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unicode/utf16 from crypto/x509+
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unicode/utf8 from bufio+
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48
cmd/stund/stund.go
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48
cmd/stund/stund.go
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@@ -0,0 +1,48 @@
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// Copyright (c) Tailscale Inc & AUTHORS
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// SPDX-License-Identifier: BSD-3-Clause
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// The stund binary is a standalone STUN server.
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package main
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import (
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"context"
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"flag"
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"io"
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"log"
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"net/http"
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"os/signal"
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"syscall"
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"tailscale.com/net/stunserver"
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"tailscale.com/tsweb"
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)
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var (
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stunAddr = flag.String("stun", ":3478", "UDP address on which to start the STUN server")
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httpAddr = flag.String("http", ":3479", "address on which to start the debug http server")
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)
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func main() {
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flag.Parse()
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ctx, cancel := signal.NotifyContext(context.Background(), syscall.SIGINT, syscall.SIGTERM)
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defer cancel()
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log.Printf("HTTP server listening on %s", *httpAddr)
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go http.ListenAndServe(*httpAddr, mux())
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s := stunserver.New(ctx)
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if err := s.ListenAndServe(*stunAddr); err != nil {
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log.Fatal(err)
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}
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}
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func mux() *http.ServeMux {
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mux := http.NewServeMux()
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mux.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
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io.WriteString(w, "<h1>stund</h1><a href=/debug>/debug</a>")
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})
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debug := tsweb.Debugger(mux)
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debug.KV("stun_addr", *stunAddr)
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return mux
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}
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Reference in New Issue
Block a user