mirror of
https://github.com/cwinfo/yggdrasil-go.git
synced 2024-11-22 09:30:28 +00:00
Merge branch 'develop' into nodeconfig
This commit is contained in:
Neil Alexander
commit
738a9da796
34
build
34
build
@ -6,12 +6,14 @@ PKGVER=${PKGVER:-$(sh contrib/semver/version.sh --bare)}
|
||||
|
||||
LDFLAGS="-X $PKGSRC.buildName=$PKGNAME -X $PKGSRC.buildVersion=$PKGVER"
|
||||
|
||||
while getopts "udtc:l:" option
|
||||
while getopts "udaitc:l:" option
|
||||
do
|
||||
case "${option}"
|
||||
in
|
||||
u) UPX=true;;
|
||||
d) DEBUG=true;;
|
||||
i) IOS=true;;
|
||||
a) ANDROID=true;;
|
||||
t) TABLES=true;;
|
||||
c) GCFLAGS="$GCFLAGS $OPTARG";;
|
||||
l) LDFLAGS="$LDFLAGS $OPTARG";;
|
||||
@ -22,15 +24,23 @@ if [ -z $TABLES ]; then
|
||||
STRIP="-s -w"
|
||||
fi
|
||||
|
||||
for CMD in `ls cmd/` ; do
|
||||
echo "Building: $CMD"
|
||||
if [ $IOS ]; then
|
||||
echo "Building framework for iOS"
|
||||
gomobile bind -target ios -tags mobile -ldflags="$LDFLAGS $STRIP" -gcflags="$GCFLAGS" github.com/yggdrasil-network/yggdrasil-go/src/yggdrasil
|
||||
elif [ $ANDROID ]; then
|
||||
echo "Building aar for Android"
|
||||
gomobile bind -target android -tags mobile -ldflags="$LDFLAGS $STRIP" -gcflags="$GCFLAGS" github.com/yggdrasil-network/yggdrasil-go/src/yggdrasil
|
||||
else
|
||||
for CMD in `ls cmd/` ; do
|
||||
echo "Building: $CMD"
|
||||
|
||||
if [ $DEBUG ]; then
|
||||
go build -ldflags="$LDFLAGS" -gcflags="$GCFLAGS" -tags debug -v ./cmd/$CMD
|
||||
else
|
||||
go build -ldflags="$LDFLAGS $STRIP" -gcflags="$GCFLAGS" -v ./cmd/$CMD
|
||||
fi
|
||||
if [ $UPX ]; then
|
||||
upx --brute $CMD
|
||||
fi
|
||||
done
|
||||
if [ $DEBUG ]; then
|
||||
go build -ldflags="$LDFLAGS" -gcflags="$GCFLAGS" -tags debug -v ./cmd/$CMD
|
||||
else
|
||||
go build -ldflags="$LDFLAGS $STRIP" -gcflags="$GCFLAGS" -v ./cmd/$CMD
|
||||
fi
|
||||
if [ $UPX ]; then
|
||||
upx --brute $CMD
|
||||
fi
|
||||
done
|
||||
fi
|
||||
|
||||
@ -2,13 +2,11 @@ package main
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"encoding/hex"
|
||||
"encoding/json"
|
||||
"flag"
|
||||
"fmt"
|
||||
"io/ioutil"
|
||||
"log"
|
||||
"math/rand"
|
||||
"os"
|
||||
"os/signal"
|
||||
"regexp"
|
||||
@ -23,7 +21,6 @@ import (
|
||||
"github.com/mitchellh/mapstructure"
|
||||
|
||||
"github.com/yggdrasil-network/yggdrasil-go/src/config"
|
||||
"github.com/yggdrasil-network/yggdrasil-go/src/defaults"
|
||||
"github.com/yggdrasil-network/yggdrasil-go/src/yggdrasil"
|
||||
)
|
||||
|
||||
@ -34,60 +31,18 @@ type node struct {
|
||||
core Core
|
||||
}
|
||||
|
||||
// Generates default configuration. This is used when outputting the -genconf
|
||||
// parameter and also when using -autoconf. The isAutoconf flag is used to
|
||||
// determine whether the operating system should select a free port by itself
|
||||
// (which guarantees that there will not be a conflict with any other services)
|
||||
// or whether to generate a random port number. The only side effect of setting
|
||||
// isAutoconf is that the TCP and UDP ports will likely end up with different
|
||||
// port numbers.
|
||||
func generateConfig(isAutoconf bool) *nodeConfig {
|
||||
// Create a new core.
|
||||
core := Core{}
|
||||
// Generate encryption keys.
|
||||
bpub, bpriv := core.NewEncryptionKeys()
|
||||
spub, spriv := core.NewSigningKeys()
|
||||
// Create a node configuration and populate it.
|
||||
cfg := nodeConfig{}
|
||||
if isAutoconf {
|
||||
cfg.Listen = "[::]:0"
|
||||
} else {
|
||||
r1 := rand.New(rand.NewSource(time.Now().UnixNano()))
|
||||
cfg.Listen = fmt.Sprintf("[::]:%d", r1.Intn(65534-32768)+32768)
|
||||
}
|
||||
cfg.AdminListen = defaults.GetDefaults().DefaultAdminListen
|
||||
cfg.EncryptionPublicKey = hex.EncodeToString(bpub[:])
|
||||
cfg.EncryptionPrivateKey = hex.EncodeToString(bpriv[:])
|
||||
cfg.SigningPublicKey = hex.EncodeToString(spub[:])
|
||||
cfg.SigningPrivateKey = hex.EncodeToString(spriv[:])
|
||||
cfg.Peers = []string{}
|
||||
cfg.InterfacePeers = map[string][]string{}
|
||||
cfg.AllowedEncryptionPublicKeys = []string{}
|
||||
cfg.MulticastInterfaces = []string{".*"}
|
||||
cfg.IfName = defaults.GetDefaults().DefaultIfName
|
||||
cfg.IfMTU = defaults.GetDefaults().DefaultIfMTU
|
||||
cfg.IfTAPMode = defaults.GetDefaults().DefaultIfTAPMode
|
||||
cfg.SessionFirewall.Enable = false
|
||||
cfg.SessionFirewall.AllowFromDirect = true
|
||||
cfg.SessionFirewall.AllowFromRemote = true
|
||||
cfg.SwitchOptions.MaxTotalQueueSize = yggdrasil.SwitchQueueTotalMinSize
|
||||
cfg.NodeInfoPrivacy = false
|
||||
|
||||
return &cfg
|
||||
}
|
||||
|
||||
func readConfig(useconf *bool, useconffile *string, normaliseconf *bool) *nodeConfig {
|
||||
// Use a configuration file. If -useconf, the configuration will be read
|
||||
// from stdin. If -useconffile, the configuration will be read from the
|
||||
// filesystem.
|
||||
var config []byte
|
||||
var conf []byte
|
||||
var err error
|
||||
if *useconffile != "" {
|
||||
// Read the file from the filesystem
|
||||
config, err = ioutil.ReadFile(*useconffile)
|
||||
conf, err = ioutil.ReadFile(*useconffile)
|
||||
} else {
|
||||
// Read the file from stdin.
|
||||
config, err = ioutil.ReadAll(os.Stdin)
|
||||
conf, err = ioutil.ReadAll(os.Stdin)
|
||||
}
|
||||
if err != nil {
|
||||
panic(err)
|
||||
@ -96,11 +51,11 @@ func readConfig(useconf *bool, useconffile *string, normaliseconf *bool) *nodeCo
|
||||
// throwing everywhere when it's converting things into UTF-16 for the hell
|
||||
// of it - remove it and decode back down into UTF-8. This is necessary
|
||||
// because hjson doesn't know what to do with UTF-16 and will panic
|
||||
if bytes.Compare(config[0:2], []byte{0xFF, 0xFE}) == 0 ||
|
||||
bytes.Compare(config[0:2], []byte{0xFE, 0xFF}) == 0 {
|
||||
if bytes.Compare(conf[0:2], []byte{0xFF, 0xFE}) == 0 ||
|
||||
bytes.Compare(conf[0:2], []byte{0xFE, 0xFF}) == 0 {
|
||||
utf := unicode.UTF16(unicode.BigEndian, unicode.UseBOM)
|
||||
decoder := utf.NewDecoder()
|
||||
config, err = decoder.Bytes(config)
|
||||
conf, err = decoder.Bytes(conf)
|
||||
if err != nil {
|
||||
panic(err)
|
||||
}
|
||||
@ -109,9 +64,9 @@ func readConfig(useconf *bool, useconffile *string, normaliseconf *bool) *nodeCo
|
||||
// then parse the configuration we loaded above on top of it. The effect
|
||||
// of this is that any configuration item that is missing from the provided
|
||||
// configuration will use a sane default.
|
||||
cfg := generateConfig(false)
|
||||
cfg := config.GenerateConfig(false)
|
||||
var dat map[string]interface{}
|
||||
if err := hjson.Unmarshal(config, &dat); err != nil {
|
||||
if err := hjson.Unmarshal(conf, &dat); err != nil {
|
||||
panic(err)
|
||||
}
|
||||
confJson, err := json.Marshal(dat)
|
||||
@ -192,7 +147,7 @@ func readConfig(useconf *bool, useconffile *string, normaliseconf *bool) *nodeCo
|
||||
// Generates a new configuration and returns it in HJSON format. This is used
|
||||
// with -genconf.
|
||||
func doGenconf(isjson bool) string {
|
||||
cfg := generateConfig(false)
|
||||
cfg := config.GenerateConfig(false)
|
||||
var bs []byte
|
||||
var err error
|
||||
if isjson {
|
||||
@ -228,7 +183,7 @@ func main() {
|
||||
case *autoconf:
|
||||
// Use an autoconf-generated config, this will give us random keys and
|
||||
// port numbers, and will use an automatically selected TUN/TAP interface.
|
||||
cfg = generateConfig(true)
|
||||
cfg = config.GenerateConfig(true)
|
||||
case *useconffile != "" || *useconf:
|
||||
// Read the configuration from either stdin or from the filesystem
|
||||
cfg = readConfig(useconf, useconffile, normaliseconf)
|
||||
|
||||
157
contrib/logo/ygg-neilalexander.svg
Normal file
157
contrib/logo/ygg-neilalexander.svg
Normal file
@ -0,0 +1,157 @@
|
||||
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
|
||||
<!-- Created with Inkscape (http://www.inkscape.org/) -->
|
||||
|
||||
<svg
|
||||
xmlns:dc="http://purl.org/dc/elements/1.1/"
|
||||
xmlns:cc="http://creativecommons.org/ns#"
|
||||
xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
|
||||
xmlns:svg="http://www.w3.org/2000/svg"
|
||||
xmlns="http://www.w3.org/2000/svg"
|
||||
xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
|
||||
xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
|
||||
sodipodi:docname="drawing.svg"
|
||||
inkscape:version="0.91 r13725"
|
||||
version="1.1"
|
||||
id="svg4240"
|
||||
viewBox="0 0 981.96461 321.60015"
|
||||
height="90.762711mm"
|
||||
width="277.13223mm">
|
||||
<defs
|
||||
id="defs4242" />
|
||||
<sodipodi:namedview
|
||||
fit-margin-bottom="0"
|
||||
fit-margin-right="0"
|
||||
fit-margin-left="0"
|
||||
fit-margin-top="0"
|
||||
inkscape:window-maximized="1"
|
||||
inkscape:window-y="1"
|
||||
inkscape:window-x="0"
|
||||
inkscape:window-height="1021"
|
||||
inkscape:window-width="2048"
|
||||
showgrid="false"
|
||||
inkscape:current-layer="layer2"
|
||||
inkscape:document-units="px"
|
||||
inkscape:cy="13.914395"
|
||||
inkscape:cx="751.6295"
|
||||
inkscape:zoom="0.66468037"
|
||||
inkscape:pageshadow="2"
|
||||
inkscape:pageopacity="0.0"
|
||||
borderopacity="1.0"
|
||||
bordercolor="#666666"
|
||||
pagecolor="#ffffff"
|
||||
id="base" />
|
||||
<metadata
|
||||
id="metadata4245">
|
||||
<rdf:RDF>
|
||||
<cc:Work
|
||||
rdf:about="">
|
||||
<dc:format>image/svg+xml</dc:format>
|
||||
<dc:type
|
||||
rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
|
||||
<dc:title></dc:title>
|
||||
</cc:Work>
|
||||
</rdf:RDF>
|
||||
</metadata>
|
||||
<g
|
||||
inkscape:label="Layer 1"
|
||||
inkscape:groupmode="layer"
|
||||
id="layer1"
|
||||
transform="translate(383.92494,-160.49328)" />
|
||||
<g
|
||||
inkscape:groupmode="layer"
|
||||
id="layer2"
|
||||
inkscape:label="Layer 2"
|
||||
transform="translate(383.92494,-160.49328)">
|
||||
<path
|
||||
style="fill:#000000"
|
||||
d="m 352.74397,478.24119 c 0.92103,-3.76903 11.87131,-30.48993 21.5083,-52.48465 9.86344,-22.51152 9.67726,-21.6278 6.92943,-32.89221 -3.42997,-14.06075 -3.22164,-36.95243 0.44688,-49.10642 13.24423,-43.87864 47.63362,-73.61698 122.30718,-105.76556 24.32504,-10.47245 37.67777,-17.18807 47.80968,-24.04538 17.86083,-12.08828 36.4402,-33.06424 42.38057,-47.84736 1.25285,-3.11781 2.66096,-5.64051 3.12912,-5.60598 1.46014,0.10767 0.73701,44.30167 -0.9768,59.69719 -10.61597,95.36545 -42.95689,157.39345 -96.20598,184.51751 -30.73114,15.65385 -79.17559,21.45357 -101.74118,12.18037 -3.19081,-1.31125 -6.5492,-2.38408 -7.46311,-2.38408 -3.43636,0 -15.75824,32.89925 -19.29523,51.51802 -1.09802,5.78003 -2.76237,13.70787 -3.00898,14.91667 -5.50064,-0.0422 -0.35371,-0.0119 -8.18026,-0.0119 l -8.29605,0 z"
|
||||
id="path4918"
|
||||
inkscape:connector-curvature="0"
|
||||
sodipodi:nodetypes="ssssssscssssscscs" />
|
||||
<g
|
||||
style="font-style:normal;font-weight:normal;font-size:150px;line-height:86.00000143%;font-family:sans-serif;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
|
||||
id="text4920"
|
||||
transform="translate(-2,0)">
|
||||
<path
|
||||
d="m -345.34994,319.70594 -36.575,-55.6875 21.725,0 23.925,38.775 24.2,-38.775 20.625,0 -36.575,55.6875 0,41.6625 -17.325,0 0,-41.6625 z"
|
||||
style="font-style:normal;font-variant:normal;font-weight:900;font-stretch:normal;font-size:137.5px;line-height:86.00000143%;font-family:Avenir;-inkscape-font-specification:'Avenir Heavy';letter-spacing:1.35000002px"
|
||||
id="path5638"
|
||||
inkscape:connector-curvature="0" />
|
||||
<path
|
||||
d="m -202.55678,354.21844 q -18.0125,9.625 -40.2875,9.625 -11.275,0 -20.7625,-3.575 -9.35,-3.7125 -16.225,-10.3125 -6.7375,-6.7375 -10.5875,-16.0875 -3.85,-9.35 -3.85,-20.7625 0,-11.6875 3.85,-21.175 3.85,-9.625 10.5875,-16.3625 6.875,-6.7375 16.225,-10.3125 9.4875,-3.7125 20.7625,-3.7125 11.1375,0 20.9,2.75 9.7625,2.6125 17.4625,9.4875 l -12.7875,12.925 q -4.675,-4.5375 -11.4125,-7.0125 -6.6,-2.475 -14.025,-2.475 -7.5625,0 -13.75,2.75 -6.05,2.6125 -10.45,7.425 -4.4,4.675 -6.875,11 -2.3375,6.325 -2.3375,13.6125 0,7.8375 2.3375,14.4375 2.475,6.6 6.875,11.4125 4.4,4.8125 10.45,7.5625 6.1875,2.75 13.75,2.75 6.6,0 12.375,-1.2375 5.9125,-1.2375 10.45,-3.85 l 0,-22.9625 -19.9375,0 0,-15.675 37.2625,0 0,49.775 z"
|
||||
style="font-style:normal;font-variant:normal;font-weight:900;font-stretch:normal;font-size:137.5px;line-height:86.00000143%;font-family:Avenir;-inkscape-font-specification:'Avenir Heavy';letter-spacing:1.35000002px"
|
||||
id="path5640"
|
||||
inkscape:connector-curvature="0" />
|
||||
<path
|
||||
d="m -102.05346,354.21844 q -18.0125,9.625 -40.2875,9.625 -11.275,0 -20.7625,-3.575 -9.35,-3.7125 -16.225,-10.3125 -6.7375,-6.7375 -10.5875,-16.0875 -3.85,-9.35 -3.85,-20.7625 0,-11.6875 3.85,-21.175 3.85,-9.625 10.5875,-16.3625 6.875,-6.7375 16.225,-10.3125 9.4875,-3.7125 20.7625,-3.7125 11.1375,0 20.9,2.75 9.7625,2.6125 17.4625,9.4875 l -12.7875,12.925 q -4.675,-4.5375 -11.4125,-7.0125 -6.6,-2.475 -14.025,-2.475 -7.5625,0 -13.75,2.75 -6.05,2.6125 -10.45,7.425 -4.4,4.675 -6.875,11 -2.3375,6.325 -2.3375,13.6125 0,7.8375 2.3375,14.4375 2.475,6.6 6.875,11.4125 4.4,4.8125 10.45,7.5625 6.1875,2.75 13.75,2.75 6.6,0 12.375,-1.2375 5.9125,-1.2375 10.45,-3.85 l 0,-22.9625 -19.9375,0 0,-15.675 37.2625,0 0,49.775 z"
|
||||
style="font-style:normal;font-variant:normal;font-weight:900;font-stretch:normal;font-size:137.5px;line-height:86.00000143%;font-family:Avenir;-inkscape-font-specification:'Avenir Heavy';letter-spacing:1.35000002px"
|
||||
id="path5642"
|
||||
inkscape:connector-curvature="0" />
|
||||
<path
|
||||
d="m -90.037646,264.01844 38.3625,0 q 9.625,0 18.5625,3.025 8.9375,2.8875 15.8125,8.9375 6.875,6.05 11,15.2625 4.125,9.075 4.125,21.45 0,12.5125 -4.8125,21.725 -4.675,9.075 -12.2375,15.125 -7.425,5.9125 -16.6375,8.9375 -9.075,2.8875 -17.875,2.8875 l -36.3,0 0,-97.35 z m 30.25,81.675 q 8.1125,0 15.2625,-1.7875 7.2875,-1.925 12.65,-5.775 5.3625,-3.9875 8.3875,-10.175 3.1625,-6.325 3.1625,-15.2625 0,-8.8 -2.75,-15.125 -2.75,-6.325 -7.7,-10.175 -4.8125,-3.9875 -11.55,-5.775 -6.6,-1.925 -14.575,-1.925 l -15.8125,0 0,66 12.925,0 z"
|
||||
style="font-style:normal;font-variant:normal;font-weight:900;font-stretch:normal;font-size:137.5px;line-height:86.00000143%;font-family:Avenir;-inkscape-font-specification:'Avenir Heavy';letter-spacing:1.35000002px"
|
||||
id="path5644"
|
||||
inkscape:connector-curvature="0" />
|
||||
<path
|
||||
d="m 7.511578,264.01844 33.825,0 q 7.0125,0 13.475,1.375 6.6,1.2375 11.687502,4.4 5.0875,3.1625 8.1125,8.525 3.025,5.3625 3.025,13.6125 0,10.5875 -5.9125,17.7375 -5.775002,7.15 -16.637502,8.6625 l 25.850002,43.0375 -20.900002,0 -22.55,-41.25 -12.65,0 0,41.25 -17.325,0 0,-97.35 z m 30.8,41.25 q 3.7125,0 7.425,-0.275 3.7125,-0.4125 6.7375,-1.65 3.1625,-1.375 5.0875,-3.9875 1.925,-2.75 1.925,-7.5625 0,-4.2625 -1.7875,-6.875 -1.7875,-2.6125 -4.675,-3.85 -2.8875,-1.375 -6.4625,-1.7875 -3.4375,-0.4125 -6.7375,-0.4125 l -14.9875,0 0,26.4 13.475,0 z"
|
||||
style="font-style:normal;font-variant:normal;font-weight:900;font-stretch:normal;font-size:137.5px;line-height:86.00000143%;font-family:Avenir;-inkscape-font-specification:'Avenir Heavy';letter-spacing:1.35000002px"
|
||||
id="path5646"
|
||||
inkscape:connector-curvature="0" />
|
||||
<path
|
||||
d="m 126.82369,264.01844 14.9875,0 41.9375,97.35 -19.8,0 -9.075,-22.275 -42.2125,0 -8.8,22.275 -19.3875,0 42.35,-97.35 z m 22,60.225 -14.9875,-39.6 -15.2625,39.6 30.25,0 z"
|
||||
style="font-style:normal;font-variant:normal;font-weight:900;font-stretch:normal;font-size:137.5px;line-height:86.00000143%;font-family:Avenir;-inkscape-font-specification:'Avenir Heavy';letter-spacing:1.35000002px"
|
||||
id="path5648"
|
||||
inkscape:connector-curvature="0" />
|
||||
<path
|
||||
d="m 239.7639,284.91844 q -2.75,-3.9875 -7.425,-5.775 -4.5375,-1.925 -9.625,-1.925 -3.025,0 -5.9125,0.6875 -2.75,0.6875 -5.0875,2.2 -2.2,1.5125 -3.575,3.9875 -1.375,2.3375 -1.375,5.6375 0,4.95 3.4375,7.5625 3.4375,2.6125 8.525,4.5375 5.0875,1.925 11.1375,3.7125 6.05,1.7875 11.1375,4.95 5.0875,3.1625 8.525,8.3875 3.4375,5.225 3.4375,13.8875 0,7.8375 -2.8875,13.75 -2.8875,5.775 -7.8375,9.625 -4.8125,3.85 -11.275,5.775 -6.4625,1.925 -13.6125,1.925 -9.075,0 -17.4625,-3.025 -8.3875,-3.025 -14.4375,-10.175 l 13.0625,-12.65 q 3.1625,4.8125 8.25,7.5625 5.225,2.6125 11,2.6125 3.025,0 6.05,-0.825 3.025,-0.825 5.5,-2.475 2.475,-1.65 3.9875,-4.125 1.5125,-2.6125 1.5125,-5.9125 0,-5.3625 -3.4375,-8.25 -3.4375,-2.8875 -8.525,-4.8125 -5.0875,-2.0625 -11.1375,-3.85 -6.05,-1.7875 -11.1375,-4.8125 -5.0875,-3.1625 -8.525,-8.25 -3.4375,-5.225 -3.4375,-13.8875 0,-7.5625 3.025,-13.0625 3.1625,-5.5 8.1125,-9.075 5.0875,-3.7125 11.55,-5.5 6.4625,-1.7875 13.2,-1.7875 7.7,0 14.85,2.3375 7.2875,2.3375 13.0625,7.7 l -12.65,13.3375 z"
|
||||
style="font-style:normal;font-variant:normal;font-weight:900;font-stretch:normal;font-size:137.5px;line-height:86.00000143%;font-family:Avenir;-inkscape-font-specification:'Avenir Heavy';letter-spacing:1.35000002px"
|
||||
id="path5650"
|
||||
inkscape:connector-curvature="0" />
|
||||
<path
|
||||
d="m 264.21257,264.01844 17.325,0 0,97.35 -17.325,0 0,-97.35 z"
|
||||
style="font-style:normal;font-variant:normal;font-weight:900;font-stretch:normal;font-size:137.5px;line-height:86.00000143%;font-family:Avenir;-inkscape-font-specification:'Avenir Heavy';letter-spacing:1.35000002px"
|
||||
id="path5652"
|
||||
inkscape:connector-curvature="0" />
|
||||
<path
|
||||
d="m 296.37837,264.01844 17.325,0 0,81.675 41.3875,0 0,15.675 -58.7125,0 0,-97.35 z"
|
||||
style="font-style:normal;font-variant:normal;font-weight:900;font-stretch:normal;font-size:137.5px;line-height:86.00000143%;font-family:Avenir;-inkscape-font-specification:'Avenir Heavy';letter-spacing:1.35000002px"
|
||||
id="path5654"
|
||||
inkscape:connector-curvature="0" />
|
||||
<path
|
||||
d="m -369.13744,382.26844 22.9625,0 47.1625,72.325 0.275,0 0,-72.325 17.325,0 0,97.35 -22,0 -48.125,-74.6625 -0.275,0 0,74.6625 -17.325,0 0,-97.35 z"
|
||||
style="font-style:normal;font-variant:normal;font-weight:900;font-stretch:normal;font-size:137.5px;line-height:86.00000143%;font-family:Avenir;-inkscape-font-specification:'Avenir Heavy';letter-spacing:1.35000002px"
|
||||
id="path5656"
|
||||
inkscape:connector-curvature="0" />
|
||||
<path
|
||||
d="m -270.48568,382.26844 64.4875,0 0,15.675 -47.1625,0 0,23.925 44.6875,0 0,15.675 -44.6875,0 0,26.4 49.6375,0 0,15.675 -66.9625,0 0,-97.35 z"
|
||||
style="font-style:normal;font-variant:normal;font-weight:900;font-stretch:normal;font-size:137.5px;line-height:86.00000143%;font-family:Avenir;-inkscape-font-specification:'Avenir Heavy';letter-spacing:1.35000002px"
|
||||
id="path5658"
|
||||
inkscape:connector-curvature="0" />
|
||||
<path
|
||||
d="m -165.14057,397.94344 -29.8375,0 0,-15.675 77,0 0,15.675 -29.8375,0 0,81.675 -17.325,0 0,-81.675 z"
|
||||
style="font-style:normal;font-variant:normal;font-weight:900;font-stretch:normal;font-size:137.5px;line-height:86.00000143%;font-family:Avenir;-inkscape-font-specification:'Avenir Heavy';letter-spacing:1.35000002px"
|
||||
id="path5660"
|
||||
inkscape:connector-curvature="0" />
|
||||
<path
|
||||
d="m -111.36694,382.26844 18.974997,0 18.2875,70.125 0.275,0 21.8625,-70.125 17.05,0 21.45,70.125 0.275,0 19.1125,-70.125 17.6,0 -28.3250004,97.35 -16.4999996,0 -22.55,-74.1125 -0.275,0 -22.55,74.1125 -15.95,0 -28.737497,-97.35 z"
|
||||
style="font-style:normal;font-variant:normal;font-weight:900;font-stretch:normal;font-size:137.5px;line-height:86.00000143%;font-family:Avenir;-inkscape-font-specification:'Avenir Heavy';letter-spacing:1.35000002px"
|
||||
id="path5662"
|
||||
inkscape:connector-curvature="0" />
|
||||
<path
|
||||
d="m 24.435016,431.35594 q 0,-11.6875 3.85,-21.175 3.85,-9.625 10.5875,-16.3625 6.875,-6.7375 16.225,-10.3125 9.4875,-3.7125 20.7625,-3.7125 11.412504,-0.1375 20.900004,3.4375 9.4875,3.4375 16.3625,10.175 6.875,6.7375 10.725,16.225 3.85,9.4875 3.85,21.175 0,11.4125 -3.85,20.7625 -3.85,9.35 -10.725,16.0875 -6.875,6.7375 -16.3625,10.5875 -9.4875,3.7125 -20.900004,3.85 -11.275,0 -20.7625,-3.575 -9.35,-3.7125 -16.225,-10.3125 -6.7375,-6.7375 -10.5875,-16.0875 -3.85,-9.35 -3.85,-20.7625 z m 18.15,-1.1 q 0,7.8375 2.3375,14.4375 2.475,6.6 6.875,11.4125 4.4,4.8125 10.45,7.5625 6.1875,2.75 13.75,2.75 7.5625,0 13.750004,-2.75 6.1875,-2.75 10.5875,-7.5625 4.4,-4.8125 6.7375,-11.4125 2.475,-6.6 2.475,-14.4375 0,-7.2875 -2.475,-13.6125 -2.3375,-6.325 -6.7375,-11 -4.4,-4.8125 -10.5875,-7.425 -6.187504,-2.75 -13.750004,-2.75 -7.5625,0 -13.75,2.75 -6.05,2.6125 -10.45,7.425 -4.4,4.675 -6.875,11 -2.3375,6.325 -2.3375,13.6125 z"
|
||||
style="font-style:normal;font-variant:normal;font-weight:900;font-stretch:normal;font-size:137.5px;line-height:86.00000143%;font-family:Avenir;-inkscape-font-specification:'Avenir Heavy';letter-spacing:1.35000002px"
|
||||
id="path5664"
|
||||
inkscape:connector-curvature="0" />
|
||||
<path
|
||||
d="m 137.68287,382.26844 33.825,0 q 7.0125,0 13.475,1.375 6.6,1.2375 11.6875,4.4 5.0875,3.1625 8.1125,8.525 3.025,5.3625 3.025,13.6125 0,10.5875 -5.9125,17.7375 -5.775,7.15 -16.6375,8.6625 l 25.85,43.0375 -20.9,0 -22.55,-41.25 -12.65,0 0,41.25 -17.325,0 0,-97.35 z m 30.8,41.25 q 3.7125,0 7.425,-0.275 3.7125,-0.4125 6.7375,-1.65 3.1625,-1.375 5.0875,-3.9875 1.925,-2.75 1.925,-7.5625 0,-4.2625 -1.7875,-6.875 -1.7875,-2.6125 -4.675,-3.85 -2.8875,-1.375 -6.4625,-1.7875 -3.4375,-0.4125 -6.7375,-0.4125 l -14.9875,0 0,26.4 13.475,0 z"
|
||||
style="font-style:normal;font-variant:normal;font-weight:900;font-stretch:normal;font-size:137.5px;line-height:86.00000143%;font-family:Avenir;-inkscape-font-specification:'Avenir Heavy';letter-spacing:1.35000002px"
|
||||
id="path5666"
|
||||
inkscape:connector-curvature="0" />
|
||||
<path
|
||||
d="m 221.50746,382.26844 17.325,0 0,41.25 0.825,0 40.2875,-41.25 23.375,0 -45.5125,44.9625 48.5375,52.3875 -24.3375,0 -42.2125,-47.85 -0.9625,0 0,47.85 -17.325,0 0,-97.35 z"
|
||||
style="font-style:normal;font-variant:normal;font-weight:900;font-stretch:normal;font-size:137.5px;line-height:86.00000143%;font-family:Avenir;-inkscape-font-specification:'Avenir Heavy';letter-spacing:1.35000002px"
|
||||
id="path5668"
|
||||
inkscape:connector-curvature="0" />
|
||||
</g>
|
||||
</g>
|
||||
</svg>
|
||||
|
After Width: | Height: | Size: 14 KiB |
@ -1,5 +1,15 @@
|
||||
package config
|
||||
|
||||
import (
|
||||
"encoding/hex"
|
||||
"fmt"
|
||||
"math/rand"
|
||||
"time"
|
||||
|
||||
"github.com/yggdrasil-network/yggdrasil-go/src/crypto"
|
||||
"github.com/yggdrasil-network/yggdrasil-go/src/defaults"
|
||||
)
|
||||
|
||||
// NodeConfig defines all configuration values needed to run a signle yggdrasil node
|
||||
type NodeConfig struct {
|
||||
Listen string `comment:"Listen address for peer connections. Default is to listen for all\nTCP connections over IPv4 and IPv6 with a random port."`
|
||||
@ -53,3 +63,45 @@ type TunnelRouting struct {
|
||||
type SwitchOptions struct {
|
||||
MaxTotalQueueSize uint64 `comment:"Maximum size of all switch queues combined (in bytes)."`
|
||||
}
|
||||
|
||||
// Generates default configuration. This is used when outputting the -genconf
|
||||
// parameter and also when using -autoconf. The isAutoconf flag is used to
|
||||
// determine whether the operating system should select a free port by itself
|
||||
// (which guarantees that there will not be a conflict with any other services)
|
||||
// or whether to generate a random port number. The only side effect of setting
|
||||
// isAutoconf is that the TCP and UDP ports will likely end up with different
|
||||
// port numbers.
|
||||
func GenerateConfig(isAutoconf bool) *NodeConfig {
|
||||
// Create a new core.
|
||||
//core := Core{}
|
||||
// Generate encryption keys.
|
||||
bpub, bpriv := crypto.NewBoxKeys()
|
||||
spub, spriv := crypto.NewSigKeys()
|
||||
// Create a node configuration and populate it.
|
||||
cfg := NodeConfig{}
|
||||
if isAutoconf {
|
||||
cfg.Listen = "[::]:0"
|
||||
} else {
|
||||
r1 := rand.New(rand.NewSource(time.Now().UnixNano()))
|
||||
cfg.Listen = fmt.Sprintf("[::]:%d", r1.Intn(65534-32768)+32768)
|
||||
}
|
||||
cfg.AdminListen = defaults.GetDefaults().DefaultAdminListen
|
||||
cfg.EncryptionPublicKey = hex.EncodeToString(bpub[:])
|
||||
cfg.EncryptionPrivateKey = hex.EncodeToString(bpriv[:])
|
||||
cfg.SigningPublicKey = hex.EncodeToString(spub[:])
|
||||
cfg.SigningPrivateKey = hex.EncodeToString(spriv[:])
|
||||
cfg.Peers = []string{}
|
||||
cfg.InterfacePeers = map[string][]string{}
|
||||
cfg.AllowedEncryptionPublicKeys = []string{}
|
||||
cfg.MulticastInterfaces = []string{".*"}
|
||||
cfg.IfName = defaults.GetDefaults().DefaultIfName
|
||||
cfg.IfMTU = defaults.GetDefaults().DefaultIfMTU
|
||||
cfg.IfTAPMode = defaults.GetDefaults().DefaultIfTAPMode
|
||||
cfg.SessionFirewall.Enable = false
|
||||
cfg.SessionFirewall.AllowFromDirect = true
|
||||
cfg.SessionFirewall.AllowFromRemote = true
|
||||
cfg.SwitchOptions.MaxTotalQueueSize = 4 * 1024 * 1024
|
||||
cfg.NodeInfoPrivacy = false
|
||||
|
||||
return &cfg
|
||||
}
|
||||
|
||||
@ -1,17 +1,8 @@
|
||||
package yggdrasil
|
||||
|
||||
// Defines the minimum required functions for an adapter type.
|
||||
type AdapterInterface interface {
|
||||
init(core *Core, send chan<- []byte, recv <-chan []byte)
|
||||
read() error
|
||||
write() error
|
||||
close() error
|
||||
}
|
||||
|
||||
// Defines the minimum required struct members for an adapter type (this is
|
||||
// now the base type for tunAdapter in tun.go)
|
||||
type Adapter struct {
|
||||
AdapterInterface
|
||||
core *Core
|
||||
send chan<- []byte
|
||||
recv <-chan []byte
|
||||
|
||||
148
src/yggdrasil/awdl.go
Normal file
148
src/yggdrasil/awdl.go
Normal file
@ -0,0 +1,148 @@
|
||||
package yggdrasil
|
||||
|
||||
import (
|
||||
"errors"
|
||||
"fmt"
|
||||
"sync"
|
||||
"sync/atomic"
|
||||
"time"
|
||||
|
||||
"github.com/yggdrasil-network/yggdrasil-go/src/crypto"
|
||||
"github.com/yggdrasil-network/yggdrasil-go/src/util"
|
||||
)
|
||||
|
||||
type awdl struct {
|
||||
core *Core
|
||||
mutex sync.RWMutex // protects interfaces below
|
||||
interfaces map[string]*awdlInterface
|
||||
}
|
||||
|
||||
type awdlInterface struct {
|
||||
awdl *awdl
|
||||
fromAWDL chan []byte
|
||||
toAWDL chan []byte
|
||||
shutdown chan bool
|
||||
peer *peer
|
||||
}
|
||||
|
||||
func (l *awdl) init(c *Core) error {
|
||||
l.core = c
|
||||
l.mutex.Lock()
|
||||
l.interfaces = make(map[string]*awdlInterface)
|
||||
l.mutex.Unlock()
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func (l *awdl) create(fromAWDL chan []byte, toAWDL chan []byte /*boxPubKey *crypto.BoxPubKey, sigPubKey *crypto.SigPubKey*/, name string) (*awdlInterface, error) {
|
||||
intf := awdlInterface{
|
||||
awdl: l,
|
||||
fromAWDL: fromAWDL,
|
||||
toAWDL: toAWDL,
|
||||
shutdown: make(chan bool),
|
||||
}
|
||||
l.mutex.Lock()
|
||||
l.interfaces[name] = &intf
|
||||
l.mutex.Unlock()
|
||||
myLinkPub, myLinkPriv := crypto.NewBoxKeys()
|
||||
meta := version_getBaseMetadata()
|
||||
meta.box = l.core.boxPub
|
||||
meta.sig = l.core.sigPub
|
||||
meta.link = *myLinkPub
|
||||
metaBytes := meta.encode()
|
||||
l.core.log.Println("toAWDL <- metaBytes")
|
||||
toAWDL <- metaBytes
|
||||
l.core.log.Println("metaBytes = <-fromAWDL")
|
||||
metaBytes = <-fromAWDL
|
||||
l.core.log.Println("version_metadata{}")
|
||||
meta = version_metadata{}
|
||||
if !meta.decode(metaBytes) || !meta.check() {
|
||||
return nil, errors.New("Metadata decode failure")
|
||||
}
|
||||
l.core.log.Println("version_getBaseMetadata{}")
|
||||
base := version_getBaseMetadata()
|
||||
if meta.ver > base.ver || meta.ver == base.ver && meta.minorVer > base.minorVer {
|
||||
return nil, errors.New("Failed to connect to node: " + name + " version: " + fmt.Sprintf("%d.%d", meta.ver, meta.minorVer))
|
||||
}
|
||||
l.core.log.Println("crypto.GetSharedKey")
|
||||
shared := crypto.GetSharedKey(myLinkPriv, &meta.link)
|
||||
//shared := crypto.GetSharedKey(&l.core.boxPriv, boxPubKey)
|
||||
l.core.log.Println("l.core.peers.newPeer")
|
||||
intf.peer = l.core.peers.newPeer(&meta.box, &meta.sig, shared, name)
|
||||
if intf.peer != nil {
|
||||
intf.peer.linkOut = make(chan []byte, 1) // protocol traffic
|
||||
intf.peer.out = func(msg []byte) {
|
||||
defer func() { recover() }()
|
||||
intf.toAWDL <- msg
|
||||
} // called by peer.sendPacket()
|
||||
l.core.switchTable.idleIn <- intf.peer.port // notify switch that we're idle
|
||||
intf.peer.close = func() {
|
||||
close(intf.fromAWDL)
|
||||
close(intf.toAWDL)
|
||||
}
|
||||
go intf.handler()
|
||||
go intf.peer.linkLoop()
|
||||
return &intf, nil
|
||||
}
|
||||
delete(l.interfaces, name)
|
||||
return nil, errors.New("l.core.peers.newPeer failed")
|
||||
}
|
||||
|
||||
func (l *awdl) getInterface(identity string) *awdlInterface {
|
||||
l.mutex.RLock()
|
||||
defer l.mutex.RUnlock()
|
||||
if intf, ok := l.interfaces[identity]; ok {
|
||||
return intf
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func (l *awdl) shutdown(identity string) error {
|
||||
if intf, ok := l.interfaces[identity]; ok {
|
||||
intf.shutdown <- true
|
||||
l.core.peers.removePeer(intf.peer.port)
|
||||
l.mutex.Lock()
|
||||
delete(l.interfaces, identity)
|
||||
l.mutex.Unlock()
|
||||
return nil
|
||||
} else {
|
||||
return errors.New(fmt.Sprintf("Interface '%s' doesn't exist or already shutdown", identity))
|
||||
}
|
||||
}
|
||||
|
||||
func (ai *awdlInterface) handler() {
|
||||
send := func(msg []byte) {
|
||||
ai.toAWDL <- msg
|
||||
atomic.AddUint64(&ai.peer.bytesSent, uint64(len(msg)))
|
||||
util.PutBytes(msg)
|
||||
}
|
||||
for {
|
||||
timerInterval := tcp_ping_interval
|
||||
timer := time.NewTimer(timerInterval)
|
||||
defer timer.Stop()
|
||||
select {
|
||||
case p := <-ai.peer.linkOut:
|
||||
send(p)
|
||||
continue
|
||||
default:
|
||||
}
|
||||
timer.Stop()
|
||||
select {
|
||||
case <-timer.C:
|
||||
default:
|
||||
}
|
||||
timer.Reset(timerInterval)
|
||||
select {
|
||||
case _ = <-timer.C:
|
||||
send([]byte{})
|
||||
case p := <-ai.peer.linkOut:
|
||||
send(p)
|
||||
continue
|
||||
case r := <-ai.fromAWDL:
|
||||
ai.peer.handlePacket(r)
|
||||
ai.awdl.core.switchTable.idleIn <- ai.peer.port
|
||||
case <-ai.shutdown:
|
||||
return
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -46,6 +46,7 @@ type Core struct {
|
||||
multicast multicast
|
||||
nodeinfo nodeinfo
|
||||
tcp tcpInterface
|
||||
awdl awdl
|
||||
log *log.Logger
|
||||
ifceExpr []*regexp.Regexp // the zone of link-local IPv6 peers must match this
|
||||
}
|
||||
@ -171,6 +172,16 @@ func (c *Core) Start(nc *config.NodeConfig, log *log.Logger) error {
|
||||
|
||||
c.nodeinfo.setNodeInfo(nc.NodeInfo, nc.NodeInfoPrivacy)
|
||||
|
||||
if err := c.tcp.init(c); err != nil {
|
||||
c.log.Println("Failed to start TCP interface")
|
||||
return err
|
||||
}
|
||||
|
||||
if err := c.awdl.init(c); err != nil {
|
||||
c.log.Println("Failed to start AWDL interface")
|
||||
return err
|
||||
}
|
||||
|
||||
if nc.SwitchOptions.MaxTotalQueueSize >= SwitchQueueTotalMinSize {
|
||||
c.switchTable.queueTotalMaxSize = nc.SwitchOptions.MaxTotalQueueSize
|
||||
}
|
||||
|
||||
143
src/yggdrasil/mobile.go
Normal file
143
src/yggdrasil/mobile.go
Normal file
@ -0,0 +1,143 @@
|
||||
// +build mobile
|
||||
|
||||
package yggdrasil
|
||||
|
||||
import (
|
||||
"encoding/hex"
|
||||
"encoding/json"
|
||||
"log"
|
||||
"os"
|
||||
"regexp"
|
||||
"time"
|
||||
|
||||
hjson "github.com/hjson/hjson-go"
|
||||
"github.com/mitchellh/mapstructure"
|
||||
"github.com/yggdrasil-network/yggdrasil-go/src/config"
|
||||
"github.com/yggdrasil-network/yggdrasil-go/src/util"
|
||||
)
|
||||
|
||||
// This file is meant to "plug the gap" for mobile support, as Gomobile will
|
||||
// not create headers for Swift/Obj-C etc if they have complex (non-native)
|
||||
// types. Therefore for iOS we will expose some nice simple functions. Note
|
||||
// that in the case of iOS we handle reading/writing to/from TUN in Swift
|
||||
// therefore we use the "dummy" TUN interface instead.
|
||||
|
||||
func (c *Core) addStaticPeers(cfg *config.NodeConfig) {
|
||||
if len(cfg.Peers) == 0 && len(cfg.InterfacePeers) == 0 {
|
||||
return
|
||||
}
|
||||
for {
|
||||
for _, peer := range cfg.Peers {
|
||||
c.AddPeer(peer, "")
|
||||
time.Sleep(time.Second)
|
||||
}
|
||||
for intf, intfpeers := range cfg.InterfacePeers {
|
||||
for _, peer := range intfpeers {
|
||||
c.AddPeer(peer, intf)
|
||||
time.Sleep(time.Second)
|
||||
}
|
||||
}
|
||||
time.Sleep(time.Minute)
|
||||
}
|
||||
}
|
||||
|
||||
// Starts a node with a randomly generated config.
|
||||
func (c *Core) StartAutoconfigure() error {
|
||||
mobilelog := MobileLogger{}
|
||||
logger := log.New(mobilelog, "", 0)
|
||||
nc := config.GenerateConfig(true)
|
||||
nc.IfName = "dummy"
|
||||
nc.AdminListen = "tcp://localhost:9001"
|
||||
nc.Peers = []string{}
|
||||
if hostname, err := os.Hostname(); err == nil {
|
||||
nc.NodeInfo = map[string]interface{}{"name": hostname}
|
||||
}
|
||||
ifceExpr, err := regexp.Compile(".*")
|
||||
if err == nil {
|
||||
c.ifceExpr = append(c.ifceExpr, ifceExpr)
|
||||
}
|
||||
if err := c.Start(nc, logger); err != nil {
|
||||
return err
|
||||
}
|
||||
go c.addStaticPeers(nc)
|
||||
return nil
|
||||
}
|
||||
|
||||
// Starts a node with the given JSON config. You can get JSON config (rather
|
||||
// than HJSON) by using the GenerateConfigJSON() function.
|
||||
func (c *Core) StartJSON(configjson []byte) error {
|
||||
mobilelog := MobileLogger{}
|
||||
logger := log.New(mobilelog, "", 0)
|
||||
nc := config.GenerateConfig(false)
|
||||
var dat map[string]interface{}
|
||||
if err := hjson.Unmarshal(configjson, &dat); err != nil {
|
||||
return err
|
||||
}
|
||||
if err := mapstructure.Decode(dat, &nc); err != nil {
|
||||
return err
|
||||
}
|
||||
nc.IfName = "dummy"
|
||||
//c.log.Println(nc.MulticastInterfaces)
|
||||
for _, ll := range nc.MulticastInterfaces {
|
||||
//c.log.Println("Processing MC", ll)
|
||||
ifceExpr, err := regexp.Compile(ll)
|
||||
if err != nil {
|
||||
panic(err)
|
||||
}
|
||||
c.AddMulticastInterfaceExpr(ifceExpr)
|
||||
}
|
||||
if err := c.Start(nc, logger); err != nil {
|
||||
return err
|
||||
}
|
||||
go c.addStaticPeers(nc)
|
||||
return nil
|
||||
}
|
||||
|
||||
// Generates mobile-friendly configuration in JSON format.
|
||||
func GenerateConfigJSON() []byte {
|
||||
nc := config.GenerateConfig(false)
|
||||
nc.IfName = "dummy"
|
||||
if json, err := json.Marshal(nc); err == nil {
|
||||
return json
|
||||
} else {
|
||||
return nil
|
||||
}
|
||||
}
|
||||
|
||||
// Gets the node's IPv6 address.
|
||||
func (c *Core) GetAddressString() string {
|
||||
return c.GetAddress().String()
|
||||
}
|
||||
|
||||
// Gets the node's IPv6 subnet in CIDR notation.
|
||||
func (c *Core) GetSubnetString() string {
|
||||
return c.GetSubnet().String()
|
||||
}
|
||||
|
||||
// Gets the node's public encryption key.
|
||||
func (c *Core) GetBoxPubKeyString() string {
|
||||
return hex.EncodeToString(c.boxPub[:])
|
||||
}
|
||||
|
||||
// Gets the node's public signing key.
|
||||
func (c *Core) GetSigPubKeyString() string {
|
||||
return hex.EncodeToString(c.sigPub[:])
|
||||
}
|
||||
|
||||
// Wait for a packet from the router. You will use this when implementing a
|
||||
// dummy adapter in place of real TUN - when this call returns a packet, you
|
||||
// will probably want to give it to the OS to write to TUN.
|
||||
func (c *Core) RouterRecvPacket() ([]byte, error) {
|
||||
packet := <-c.router.tun.recv
|
||||
return packet, nil
|
||||
}
|
||||
|
||||
// Send a packet to the router. You will use this when implementing a
|
||||
// dummy adapter in place of real TUN - when the operating system tells you
|
||||
// that a new packet is available from TUN, call this function to give it to
|
||||
// Yggdrasil.
|
||||
func (c *Core) RouterSendPacket(buf []byte) error {
|
||||
packet := append(util.GetBytes(), buf[:]...)
|
||||
c.router.tun.send <- packet
|
||||
return nil
|
||||
}
|
||||
12
src/yggdrasil/mobile_android.go
Normal file
12
src/yggdrasil/mobile_android.go
Normal file
@ -0,0 +1,12 @@
|
||||
// +build android
|
||||
|
||||
package yggdrasil
|
||||
|
||||
import "log"
|
||||
|
||||
type MobileLogger struct{}
|
||||
|
||||
func (nsl MobileLogger) Write(p []byte) (n int, err error) {
|
||||
log.Println(string(p))
|
||||
return len(p), nil
|
||||
}
|
||||
68
src/yggdrasil/mobile_ios.go
Normal file
68
src/yggdrasil/mobile_ios.go
Normal file
@ -0,0 +1,68 @@
|
||||
// +build mobile,darwin
|
||||
|
||||
package yggdrasil
|
||||
|
||||
/*
|
||||
#cgo CFLAGS: -x objective-c
|
||||
#cgo LDFLAGS: -framework Foundation
|
||||
#import <Foundation/Foundation.h>
|
||||
void Log(const char *text) {
|
||||
NSString *nss = [NSString stringWithUTF8String:text];
|
||||
NSLog(@"%@", nss);
|
||||
}
|
||||
*/
|
||||
import "C"
|
||||
import (
|
||||
"errors"
|
||||
"unsafe"
|
||||
|
||||
"github.com/yggdrasil-network/yggdrasil-go/src/util"
|
||||
)
|
||||
|
||||
type MobileLogger struct {
|
||||
}
|
||||
|
||||
func (nsl MobileLogger) Write(p []byte) (n int, err error) {
|
||||
p = append(p, 0)
|
||||
cstr := (*C.char)(unsafe.Pointer(&p[0]))
|
||||
C.Log(cstr)
|
||||
return len(p), nil
|
||||
}
|
||||
|
||||
func (c *Core) AWDLCreateInterface(name string) error {
|
||||
fromAWDL := make(chan []byte, 32)
|
||||
toAWDL := make(chan []byte, 32)
|
||||
|
||||
if intf, err := c.awdl.create(fromAWDL, toAWDL, name); err == nil {
|
||||
if intf != nil {
|
||||
c.log.Println(err)
|
||||
return err
|
||||
} else {
|
||||
c.log.Println("c.awdl.create didn't return an interface")
|
||||
return errors.New("c.awdl.create didn't return an interface")
|
||||
}
|
||||
} else {
|
||||
c.log.Println(err)
|
||||
return err
|
||||
}
|
||||
}
|
||||
|
||||
func (c *Core) AWDLShutdownInterface(name string) error {
|
||||
return c.awdl.shutdown(name)
|
||||
}
|
||||
|
||||
func (c *Core) AWDLRecvPacket(identity string) ([]byte, error) {
|
||||
if intf := c.awdl.getInterface(identity); intf != nil {
|
||||
return <-intf.toAWDL, nil
|
||||
}
|
||||
return nil, errors.New("AWDLRecvPacket identity not known: " + identity)
|
||||
}
|
||||
|
||||
func (c *Core) AWDLSendPacket(identity string, buf []byte) error {
|
||||
packet := append(util.GetBytes(), buf[:]...)
|
||||
if intf := c.awdl.getInterface(identity); intf != nil {
|
||||
intf.fromAWDL <- packet
|
||||
return nil
|
||||
}
|
||||
return errors.New("AWDLSendPacket identity not known: " + identity)
|
||||
}
|
||||
@ -177,6 +177,6 @@ func (m *multicast) listen() {
|
||||
}
|
||||
addr.Zone = from.Zone
|
||||
saddr := addr.String()
|
||||
m.core.tcp.connect(saddr, "")
|
||||
m.core.tcp.connect(saddr, addr.Zone)
|
||||
}
|
||||
}
|
||||
|
||||
28
src/yggdrasil/multicast_darwin.go
Normal file
28
src/yggdrasil/multicast_darwin.go
Normal file
@ -0,0 +1,28 @@
|
||||
// +build darwin
|
||||
|
||||
package yggdrasil
|
||||
|
||||
import "syscall"
|
||||
import "golang.org/x/sys/unix"
|
||||
|
||||
func multicastReuse(network string, address string, c syscall.RawConn) error {
|
||||
var control error
|
||||
var reuseport error
|
||||
var recvanyif error
|
||||
|
||||
control = c.Control(func(fd uintptr) {
|
||||
reuseport = unix.SetsockoptInt(int(fd), unix.SOL_SOCKET, unix.SO_REUSEPORT, 1)
|
||||
|
||||
// sys/socket.h: #define SO_RECV_ANYIF 0x1104
|
||||
recvanyif = unix.SetsockoptInt(int(fd), syscall.SOL_SOCKET, 0x1104, 1)
|
||||
})
|
||||
|
||||
switch {
|
||||
case reuseport != nil:
|
||||
return reuseport
|
||||
case recvanyif != nil:
|
||||
return recvanyif
|
||||
default:
|
||||
return control
|
||||
}
|
||||
}
|
||||
@ -1,4 +1,4 @@
|
||||
// +build linux darwin netbsd freebsd openbsd dragonflybsd
|
||||
// +build linux netbsd freebsd openbsd dragonflybsd
|
||||
|
||||
package yggdrasil
|
||||
|
||||
|
||||
@ -227,6 +227,7 @@ func (p *peer) handlePacket(packet []byte) {
|
||||
default:
|
||||
util.PutBytes(packet)
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
// Called to handle traffic or protocolTraffic packets.
|
||||
|
||||
@ -15,6 +15,7 @@ package yggdrasil
|
||||
// See version.go for version metadata format
|
||||
|
||||
import (
|
||||
"context"
|
||||
"errors"
|
||||
"fmt"
|
||||
"io"
|
||||
@ -120,7 +121,11 @@ func (iface *tcpInterface) listen() error {
|
||||
iface.tcp_timeout = default_tcp_timeout
|
||||
}
|
||||
|
||||
iface.serv, err = net.Listen("tcp", iface.tcp_addr)
|
||||
ctx := context.Background()
|
||||
lc := net.ListenConfig{
|
||||
Control: iface.tcpContext,
|
||||
}
|
||||
iface.serv, err = lc.Listen(ctx, "tcp", iface.tcp_addr)
|
||||
if err == nil {
|
||||
iface.calls = make(map[string]struct{})
|
||||
iface.conns = make(map[tcpInfo](chan struct{}))
|
||||
@ -212,7 +217,9 @@ func (iface *tcpInterface) call(saddr string, socksaddr *string, sintf string) {
|
||||
},
|
||||
}
|
||||
} else {
|
||||
dialer := net.Dialer{}
|
||||
dialer := net.Dialer{
|
||||
Control: iface.tcpContext,
|
||||
}
|
||||
if sintf != "" {
|
||||
ief, err := net.InterfaceByName(sintf)
|
||||
if err != nil {
|
||||
|
||||
28
src/yggdrasil/tcp_darwin.go
Normal file
28
src/yggdrasil/tcp_darwin.go
Normal file
@ -0,0 +1,28 @@
|
||||
// +build darwin
|
||||
|
||||
package yggdrasil
|
||||
|
||||
import (
|
||||
"syscall"
|
||||
|
||||
"golang.org/x/sys/unix"
|
||||
)
|
||||
|
||||
// WARNING: This context is used both by net.Dialer and net.Listen in tcp.go
|
||||
|
||||
func (iface *tcpInterface) tcpContext(network, address string, c syscall.RawConn) error {
|
||||
var control error
|
||||
var recvanyif error
|
||||
|
||||
control = c.Control(func(fd uintptr) {
|
||||
// sys/socket.h: #define SO_RECV_ANYIF 0x1104
|
||||
recvanyif = unix.SetsockoptInt(int(fd), syscall.SOL_SOCKET, 0x1104, 1)
|
||||
})
|
||||
|
||||
switch {
|
||||
case recvanyif != nil:
|
||||
return recvanyif
|
||||
default:
|
||||
return control
|
||||
}
|
||||
}
|
||||
13
src/yggdrasil/tcp_other.go
Normal file
13
src/yggdrasil/tcp_other.go
Normal file
@ -0,0 +1,13 @@
|
||||
// +build !darwin
|
||||
|
||||
package yggdrasil
|
||||
|
||||
import (
|
||||
"syscall"
|
||||
)
|
||||
|
||||
// WARNING: This context is used both by net.Dialer and net.Listen in tcp.go
|
||||
|
||||
func (iface *tcpInterface) tcpContext(network, address string, c syscall.RawConn) error {
|
||||
return nil
|
||||
}
|
||||
@ -47,11 +47,13 @@ func (tun *tunAdapter) init(core *Core, send chan<- []byte, recv <-chan []byte)
|
||||
// Starts the setup process for the TUN/TAP adapter, and if successful, starts
|
||||
// the read/write goroutines to handle packets on that interface.
|
||||
func (tun *tunAdapter) start(ifname string, iftapmode bool, addr string, mtu int) error {
|
||||
if ifname == "none" {
|
||||
return nil
|
||||
if ifname != "none" {
|
||||
if err := tun.setup(ifname, iftapmode, addr, mtu); err != nil {
|
||||
return err
|
||||
}
|
||||
}
|
||||
if err := tun.setup(ifname, iftapmode, addr, mtu); err != nil {
|
||||
return err
|
||||
if ifname == "none" || ifname == "dummy" {
|
||||
return nil
|
||||
}
|
||||
tun.mutex.Lock()
|
||||
tun.isOpen = true
|
||||
|
||||
@ -1,3 +1,5 @@
|
||||
// +build !mobile
|
||||
|
||||
package yggdrasil
|
||||
|
||||
// The darwin platform specific tun parts
|
||||
|
||||
19
src/yggdrasil/tun_dummy.go
Normal file
19
src/yggdrasil/tun_dummy.go
Normal file
@ -0,0 +1,19 @@
|
||||
// +build mobile
|
||||
|
||||
package yggdrasil
|
||||
|
||||
// This is to catch unsupported platforms
|
||||
// If your platform supports tun devices, you could try configuring it manually
|
||||
|
||||
// Creates the TUN/TAP adapter, if supported by the Water library. Note that
|
||||
// no guarantees are made at this point on an unsupported platform.
|
||||
func (tun *tunAdapter) setup(ifname string, iftapmode bool, addr string, mtu int) error {
|
||||
tun.mtu = getSupportedMTU(mtu)
|
||||
return tun.setupAddress(addr)
|
||||
}
|
||||
|
||||
// We don't know how to set the IPv6 address on an unknown platform, therefore
|
||||
// write about it to stdout and don't try to do anything further.
|
||||
func (tun *tunAdapter) setupAddress(addr string) error {
|
||||
return nil
|
||||
}
|
||||
@ -1,3 +1,5 @@
|
||||
// +build !mobile
|
||||
|
||||
package yggdrasil
|
||||
|
||||
// The linux platform specific tun parts
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
// +build !linux,!darwin,!windows,!openbsd,!freebsd,!netbsd
|
||||
// +build !linux,!darwin,!windows,!openbsd,!freebsd,!netbsd,!mobile
|
||||
|
||||
package yggdrasil
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user