swift: add NWConnection-inspired Swift 6 compatible Tailscale.framework

updates tailscale/tailscale#13937

Builds a TailscaleKit.framework which wraps libtailscale.a in an actor,
providing IncomingConnection, Listener, and OutgoingConnection
types which are more usable in pure async Swift code.  The
method signatures are intended to be similar in form to NWConnection.

We also provide an extension to URLSession so you can make URL
requests via the user-space proxy.

Adds a static library mirroring much of the test control utilities in go, minus
the dependency on testing, so that we can export the signatures and
link it to tests that cannot run in go.

Added functionality to get both the local interface IPs as well as
the remote IP of  incoming connections accepted by a listener.

Fixed a bug in the log writer so we append a newline.

This also updates to the latest go toolchain and tailscale version.

Signed-off-by: Jonathan Nobels <[email protected]>

.gitignore

@@ -2,13 +2,21 @@ libtailscale.so
 libtailscale.a
 libtailscale.h
 libtailscale.tar*
+
+/tstestcontrol/libtstestcontrol.a
+/tstestcontrol/libtstestcontrol.h
+
+/swift/build
+
 /ruby/tmp/
 /ruby/pkg/
 /ruby/doc/
 /ruby/ext/libtailscale/*.go
 /ruby/ext/libtailscale/go.mod
 /ruby/ext/libtailscale/go.sum
 /ruby/LICENSE
+
 /sourcepkg/libtailscale
 /sourcepkg/libtailscale.tar*
-/vendor/
+
+/vendor/

go.mod

@@ -1,86 +1,99 @@
 module github.com/tailscale/libtailscale
 
-go 1.21
+go 1.23.1
 
-require tailscale.com v1.48.0
+require tailscale.com v1.76.6
 
 require (
-	filippo.io/edwards25519 v1.0.0 // indirect
-	github.com/BurntSushi/toml v1.2.1 // indirect
-	github.com/Microsoft/go-winio v0.6.1 // indirect
+	filippo.io/edwards25519 v1.1.0 // indirect
+	github.com/BurntSushi/toml v1.4.1-0.20240526193622-a339e1f7089c // indirect
 	github.com/akutz/memconn v0.1.0 // indirect
-	github.com/alexbrainman/sspi v0.0.0-20210105120005-909beea2cc74 // indirect
+	github.com/alexbrainman/sspi v0.0.0-20231016080023-1a75b4708caa // indirect
 	github.com/anmitsu/go-shlex v0.0.0-20200514113438-38f4b401e2be // indirect
-	github.com/aws/aws-sdk-go-v2 v1.18.0 // indirect
-	github.com/aws/aws-sdk-go-v2/config v1.18.22 // indirect
-	github.com/aws/aws-sdk-go-v2/credentials v1.13.21 // indirect
-	github.com/aws/aws-sdk-go-v2/feature/ec2/imds v1.13.3 // indirect
-	github.com/aws/aws-sdk-go-v2/internal/configsources v1.1.33 // indirect
-	github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.4.27 // indirect
-	github.com/aws/aws-sdk-go-v2/internal/ini v1.3.34 // indirect
-	github.com/aws/aws-sdk-go-v2/service/internal/presigned-url v1.9.27 // indirect
-	github.com/aws/aws-sdk-go-v2/service/ssm v1.36.3 // indirect
-	github.com/aws/aws-sdk-go-v2/service/sso v1.12.9 // indirect
-	github.com/aws/aws-sdk-go-v2/service/ssooidc v1.14.9 // indirect
-	github.com/aws/aws-sdk-go-v2/service/sts v1.18.10 // indirect
-	github.com/aws/smithy-go v1.13.5 // indirect
-	github.com/coreos/go-iptables v0.6.0 // indirect
-	github.com/creack/pty v1.1.18 // indirect
-	github.com/dblohm7/wingoes v0.0.0-20230803162905-5c6286bb8c6e // indirect
-	github.com/fxamacker/cbor/v2 v2.4.0 // indirect
-	github.com/go-ole/go-ole v1.2.6 // indirect
-	github.com/godbus/dbus/v5 v5.1.0 // indirect
+	github.com/aws/aws-sdk-go-v2 v1.24.1 // indirect
+	github.com/aws/aws-sdk-go-v2/config v1.26.5 // indirect
+	github.com/aws/aws-sdk-go-v2/credentials v1.16.16 // indirect
+	github.com/aws/aws-sdk-go-v2/feature/ec2/imds v1.14.11 // indirect
+	github.com/aws/aws-sdk-go-v2/internal/configsources v1.2.10 // indirect
+	github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.5.10 // indirect
+	github.com/aws/aws-sdk-go-v2/internal/ini v1.7.2 // indirect
+	github.com/aws/aws-sdk-go-v2/service/internal/accept-encoding v1.10.4 // indirect
+	github.com/aws/aws-sdk-go-v2/service/internal/presigned-url v1.10.10 // indirect
+	github.com/aws/aws-sdk-go-v2/service/ssm v1.44.7 // indirect
+	github.com/aws/aws-sdk-go-v2/service/sso v1.18.7 // indirect
+	github.com/aws/aws-sdk-go-v2/service/ssooidc v1.21.7 // indirect
+	github.com/aws/aws-sdk-go-v2/service/sts v1.26.7 // indirect
+	github.com/aws/smithy-go v1.19.0 // indirect
+	github.com/bits-and-blooms/bitset v1.13.0 // indirect
+	github.com/coder/websocket v1.8.12 // indirect
+	github.com/coreos/go-iptables v0.7.1-0.20240112124308-65c67c9f46e6 // indirect
+	github.com/creack/pty v1.1.23 // indirect
+	github.com/dblohm7/wingoes v0.0.0-20240119213807-a09d6be7affa // indirect
+	github.com/digitalocean/go-smbios v0.0.0-20180907143718-390a4f403a8e // indirect
+	github.com/djherbis/times v1.6.0 // indirect
+	github.com/fxamacker/cbor/v2 v2.6.0 // indirect
+	github.com/gaissmai/bart v0.11.1 // indirect
+	github.com/go-json-experiment/json v0.0.0-20231102232822-2e55bd4e08b0 // indirect
+	github.com/go-ole/go-ole v1.3.0 // indirect
+	github.com/godbus/dbus/v5 v5.1.1-0.20230522191255-76236955d466 // indirect
 	github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect
 	github.com/google/btree v1.1.2 // indirect
-	github.com/google/go-cmp v0.5.9 // indirect
-	github.com/google/nftables v0.1.1-0.20230115205135-9aa6fdf5a28c // indirect
-	github.com/hdevalence/ed25519consensus v0.1.0 // indirect
-	github.com/illarion/gonotify v1.0.1 // indirect
-	github.com/insomniacslk/dhcp v0.0.0-20230407062729-974c6f05fe16 // indirect
+	github.com/google/go-cmp v0.6.0 // indirect
+	github.com/google/nftables v0.2.1-0.20240414091927-5e242ec57806 // indirect
+	github.com/google/uuid v1.6.0 // indirect
+	github.com/gorilla/csrf v1.7.2 // indirect
+	github.com/gorilla/securecookie v1.1.2 // indirect
+	github.com/hdevalence/ed25519consensus v0.2.0 // indirect
+	github.com/illarion/gonotify/v2 v2.0.3 // indirect
+	github.com/insomniacslk/dhcp v0.0.0-20231206064809-8c70d406f6d2 // indirect
+	github.com/jellydator/ttlcache/v3 v3.1.0 // indirect
 	github.com/jmespath/go-jmespath v0.4.0 // indirect
 	github.com/josharian/native v1.1.1-0.20230202152459-5c7d0dd6ab86 // indirect
-	github.com/jsimonetti/rtnetlink v1.3.2 // indirect
-	github.com/klauspost/compress v1.16.7 // indirect
+	github.com/jsimonetti/rtnetlink v1.4.0 // indirect
+	github.com/klauspost/compress v1.17.4 // indirect
 	github.com/kortschak/wol v0.0.0-20200729010619-da482cc4850a // indirect
 	github.com/kr/fs v0.1.0 // indirect
 	github.com/mdlayher/genetlink v1.3.2 // indirect
 	github.com/mdlayher/netlink v1.7.2 // indirect
 	github.com/mdlayher/sdnotify v1.0.0 // indirect
-	github.com/mdlayher/socket v0.4.1 // indirect
-	github.com/miekg/dns v1.1.55 // indirect
+	github.com/mdlayher/socket v0.5.0 // indirect
+	github.com/miekg/dns v1.1.58 // indirect
 	github.com/mitchellh/go-ps v1.0.0 // indirect
-	github.com/pierrec/lz4/v4 v4.1.17 // indirect
-	github.com/pkg/errors v0.9.1 // indirect
-	github.com/pkg/sftp v1.13.5 // indirect
-	github.com/tailscale/certstore v0.1.1-0.20220316223106-78d6e1c49d8d // indirect
-	github.com/tailscale/golang-x-crypto v0.0.0-20230713185742-f0b76a10a08e // indirect
+	github.com/pierrec/lz4/v4 v4.1.21 // indirect
+	github.com/pkg/sftp v1.13.6 // indirect
+	github.com/prometheus-community/pro-bing v0.4.0 // indirect
+	github.com/safchain/ethtool v0.3.0 // indirect
+	github.com/tailscale/certstore v0.1.1-0.20231202035212-d3fa0460f47e // indirect
+	github.com/tailscale/go-winio v0.0.0-20231025203758-c4f33415bf55 // indirect
+	github.com/tailscale/golang-x-crypto v0.0.0-20240604161659-3fde5e568aa4 // indirect
 	github.com/tailscale/goupnp v1.0.1-0.20210804011211-c64d0f06ea05 // indirect
-	github.com/tailscale/netlink v1.1.1-0.20211101221916-cabfb018fe85 // indirect
-	github.com/tailscale/wireguard-go v0.0.0-20230710185534-bb2c8f22eccf // indirect
+	github.com/tailscale/hujson v0.0.0-20221223112325-20486734a56a // indirect
+	github.com/tailscale/netlink v1.1.1-0.20240822203006-4d49adab4de7 // indirect
+	github.com/tailscale/peercred v0.0.0-20240214030740-b535050b2aa4 // indirect
+	github.com/tailscale/web-client-prebuilt v0.0.0-20240226180453-5db17b287bf1 // indirect
+	github.com/tailscale/wf v0.0.0-20240214030419-6fbb0a674ee6 // indirect
+	github.com/tailscale/wireguard-go v0.0.0-20240905161824-799c1978fafc // indirect
+	github.com/tailscale/xnet v0.0.0-20240729143630-8497ac4dab2e // indirect
 	github.com/tcnksm/go-httpstat v0.2.0 // indirect
-	github.com/u-root/u-root v0.11.0 // indirect
-	github.com/u-root/uio v0.0.0-20230305220412-3e8cd9d6bf63 // indirect
-	github.com/vishvananda/netlink v1.2.1-beta.2 // indirect
+	github.com/u-root/u-root v0.12.0 // indirect
+	github.com/u-root/uio v0.0.0-20240118234441-a3c409a6018e // indirect
 	github.com/vishvananda/netns v0.0.4 // indirect
 	github.com/x448/float16 v0.8.4 // indirect
 	go4.org/mem v0.0.0-20220726221520-4f986261bf13 // indirect
-	go4.org/netipx v0.0.0-20230728180743-ad4cb58a6516 // indirect
-	golang.org/x/crypto v0.11.0 // indirect
-	golang.org/x/exp v0.0.0-20230725093048-515e97ebf090 // indirect
-	golang.org/x/exp/typeparams v0.0.0-20230425010034-47ecfdc1ba53 // indirect
-	golang.org/x/mod v0.11.0 // indirect
-	golang.org/x/net v0.10.0 // indirect
-	golang.org/x/sync v0.2.0 // indirect
-	golang.org/x/sys v0.10.0 // indirect
-	golang.org/x/term v0.10.0 // indirect
-	golang.org/x/text v0.11.0 // indirect
-	golang.org/x/time v0.3.0 // indirect
-	golang.org/x/tools v0.9.1 // indirect
+	go4.org/netipx v0.0.0-20231129151722-fdeea329fbba // indirect
+	golang.org/x/crypto v0.25.0 // indirect
+	golang.org/x/exp v0.0.0-20240119083558-1b970713d09a // indirect
+	golang.org/x/exp/typeparams v0.0.0-20240314144324-c7f7c6466f7f // indirect
+	golang.org/x/mod v0.19.0 // indirect
+	golang.org/x/net v0.27.0 // indirect
+	golang.org/x/sync v0.7.0 // indirect
+	golang.org/x/sys v0.22.0 // indirect
+	golang.org/x/term v0.22.0 // indirect
+	golang.org/x/text v0.16.0 // indirect
+	golang.org/x/time v0.5.0 // indirect
+	golang.org/x/tools v0.23.0 // indirect
 	golang.zx2c4.com/wintun v0.0.0-20230126152724-0fa3db229ce2 // indirect
 	golang.zx2c4.com/wireguard/windows v0.5.3 // indirect
-	gvisor.dev/gvisor v0.0.0-20230504175454-7b0a1988a28f // indirect
-	honnef.co/go/tools v0.4.3 // indirect
-	inet.af/peercred v0.0.0-20210906144145-0893ea02156a // indirect
-	inet.af/wf v0.0.0-20221017222439-36129f591884 // indirect
-	nhooyr.io/websocket v1.8.7 // indirect
+	gvisor.dev/gvisor v0.0.0-20240722211153-64c016c92987 // indirect
+	honnef.co/go/tools v0.5.1 // indirect
 )