cwinfo/yggdrasil-go
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Merge pull request #86 from neilalexander/youraddresses

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Show IPv6 address and subnet on startup
This commit is contained in:
Arceliar 2018-05-21 19:18:08 -05:00 committed by GitHub
commit 14b2dd0c61
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4 changed files with 36 additions and 23 deletions
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4
src/yggdrasil/admin.go
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@ -249,7 +249,7 @@ func (a *admin) handleRequest(conn net.Conn) {
// Decode the input // Decode the input
if err := decoder.Decode(&recv); err != nil { if err := decoder.Decode(&recv); err != nil {
// fmt.Println("Admin socket JSON decode error:", err) // fmt.Println("Admin socket JSON decode error:", err)
return return
} }
@ -301,7 +301,7 @@ func (a *admin) handleRequest(conn net.Conn) {
// Send the response back // Send the response back
if err := encoder.Encode(&send); err != nil { if err := encoder.Encode(&send); err != nil {
// fmt.Println("Admin socket JSON encode error:", err) // fmt.Println("Admin socket JSON encode error:", err)
return return
} }

8
src/yggdrasil/core.go
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@ -62,3 +62,11 @@ func (c *Core) GetNodeID() *NodeID {
func (c *Core) GetTreeID() *TreeID { func (c *Core) GetTreeID() *TreeID {
return getTreeID(&c.sigPub) return getTreeID(&c.sigPub)
} }
func (c *Core) GetAddress() *address {
return address_addrForNodeID(c.GetNodeID())
}
func (c *Core) GetSubnet() *subnet {
return address_subnetForNodeID(c.GetNodeID())
}

5
yggdrasil.go
View File

@ -272,6 +272,11 @@ func main() {
n.core.DEBUG_stopTun() n.core.DEBUG_stopTun()
}() }()
logger.Println("Started...") logger.Println("Started...")
address := (*n.core.GetAddress())[:]
subnet := (*n.core.GetSubnet())[:]
subnet = append(subnet, 0, 0, 0, 0, 0, 0, 0, 0)
logger.Printf("Your IPv6 address is %s", net.IP(address).String())
logger.Printf("Your IPv6 subnet is %s/64", net.IP(subnet).String())
if cfg.Multicast { if cfg.Multicast {
addr, err := net.ResolveUDPAddr("udp", multicastAddr) addr, err := net.ResolveUDPAddr("udp", multicastAddr)
if err != nil { if err != nil {

42
yggdrasilctl.go
View File

@ -15,13 +15,13 @@ func main() {
flag.Parse() flag.Parse()
args := flag.Args() args := flag.Args()
if len(args) == 0 { if len(args) == 0 {
fmt.Println("usage:", os.Args[0], "[-endpoint=localhost:9001] command [key=value] [...]") fmt.Println("usage:", os.Args[0], "[-endpoint=localhost:9001] command [key=value] [...]")
fmt.Println("example:", os.Args[0], "getPeers") fmt.Println("example:", os.Args[0], "getPeers")
fmt.Println("example:", os.Args[0], "setTunTap name=auto mtu=1500 tap_mode=false") fmt.Println("example:", os.Args[0], "setTunTap name=auto mtu=1500 tap_mode=false")
fmt.Println("example:", os.Args[0], "-endpoint=localhost:9001 getDHT") fmt.Println("example:", os.Args[0], "-endpoint=localhost:9001 getDHT")
return return
} }
conn, err := net.Dial("tcp", *server) conn, err := net.Dial("tcp", *server)
if err != nil { if err != nil {
@ -58,16 +58,16 @@ func main() {
panic(err) panic(err)
} }
if err := decoder.Decode(&recv); err == nil { if err := decoder.Decode(&recv); err == nil {
if _, ok := recv["request"]; !ok { if _, ok := recv["request"]; !ok {
fmt.Println("Missing request") fmt.Println("Missing request")
return return
} }
if _, ok := recv["response"]; !ok { if _, ok := recv["response"]; !ok {
fmt.Println("Missing response") fmt.Println("Missing response")
return return
} }
req := recv["request"].(map[string]interface{}) req := recv["request"].(map[string]interface{})
res := recv["response"].(map[string]interface{}) res := recv["response"].(map[string]interface{})
switch req["request"] { switch req["request"] {
case "dot": case "dot":
fmt.Println(res["dot"]) fmt.Println(res["dot"])
@ -78,8 +78,8 @@ func main() {
} }
} }
if v, ok := recv["status"]; ok && v == "error" { if v, ok := recv["status"]; ok && v == "error" {
os.Exit(1) os.Exit(1)
} }
os.Exit(0) os.Exit(0)
} }