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authorJason A. Donenfeld <Jason@zx2c4.com>2019-03-03 04:04:41 +0100
committerJason A. Donenfeld <Jason@zx2c4.com>2019-03-03 05:00:40 +0100
commit69f0fe67b63d90e523a5a1241fb1b46c2e8dbe03 (patch)
tree1ef86da3242afde462dcadb7241bb09f499d5bd7 /main.go
parenttun: windows: expose GUID (diff)
downloadwireguard-go-69f0fe67b63d90e523a5a1241fb1b46c2e8dbe03.tar.xz
wireguard-go-69f0fe67b63d90e523a5a1241fb1b46c2e8dbe03.zip
global: begin modularization
Diffstat (limited to 'main.go')
-rw-r--r--main.go32
1 files changed, 17 insertions, 15 deletions
diff --git a/main.go b/main.go
index 08f8cc6..a3a04b8 100644
--- a/main.go
+++ b/main.go
@@ -9,6 +9,8 @@ package main
import (
"fmt"
+ "golang.zx2c4.com/wireguard/device"
+ "golang.zx2c4.com/wireguard/ipc"
"golang.zx2c4.com/wireguard/tun"
"os"
"os/signal"
@@ -76,7 +78,7 @@ func warning() {
func main() {
if len(os.Args) == 2 && os.Args[1] == "--version" {
- fmt.Printf("wireguard-go v%s\n\nUserspace WireGuard daemon for %s-%s.\nInformation available at https://www.wireguard.com.\nCopyright (C) Jason A. Donenfeld <Jason@zx2c4.com>.\n", WireGuardGoVersion, runtime.GOOS, runtime.GOARCH)
+ fmt.Printf("wireguard-go v%s\n\nUserspace WireGuard daemon for %s-%s.\nInformation available at https://www.wireguard.com.\nCopyright (C) Jason A. Donenfeld <Jason@zx2c4.com>.\n", device.WireGuardGoVersion, runtime.GOOS, runtime.GOARCH)
return
}
@@ -119,15 +121,15 @@ func main() {
logLevel := func() int {
switch os.Getenv("LOG_LEVEL") {
case "debug":
- return LogLevelDebug
+ return device.LogLevelDebug
case "info":
- return LogLevelInfo
+ return device.LogLevelInfo
case "error":
- return LogLevelError
+ return device.LogLevelError
case "silent":
- return LogLevelSilent
+ return device.LogLevelSilent
}
- return LogLevelInfo
+ return device.LogLevelInfo
}()
// open TUN device (or use supplied fd)
@@ -135,7 +137,7 @@ func main() {
tun, err := func() (tun.TUNDevice, error) {
tunFdStr := os.Getenv(ENV_WG_TUN_FD)
if tunFdStr == "" {
- return tun.CreateTUN(interfaceName, DefaultMTU)
+ return tun.CreateTUN(interfaceName, device.DefaultMTU)
}
// construct tun device from supplied fd
@@ -151,7 +153,7 @@ func main() {
}
file := os.NewFile(uintptr(fd), "")
- return tun.CreateTUNFromFile(file, DefaultMTU)
+ return tun.CreateTUNFromFile(file, device.DefaultMTU)
}()
if err == nil {
@@ -161,12 +163,12 @@ func main() {
}
}
- logger := NewLogger(
+ logger := device.NewLogger(
logLevel,
fmt.Sprintf("(%s) ", interfaceName),
)
- logger.Info.Println("Starting wireguard-go version", WireGuardGoVersion)
+ logger.Info.Println("Starting wireguard-go version", device.WireGuardGoVersion)
logger.Debug.Println("Debug log enabled")
@@ -180,7 +182,7 @@ func main() {
fileUAPI, err := func() (*os.File, error) {
uapiFdStr := os.Getenv(ENV_WG_UAPI_FD)
if uapiFdStr == "" {
- return UAPIOpen(interfaceName)
+ return ipc.UAPIOpen(interfaceName)
}
// use supplied fd
@@ -206,7 +208,7 @@ func main() {
env = append(env, fmt.Sprintf("%s=4", ENV_WG_UAPI_FD))
env = append(env, fmt.Sprintf("%s=1", ENV_WG_PROCESS_FOREGROUND))
files := [3]*os.File{}
- if os.Getenv("LOG_LEVEL") != "" && logLevel != LogLevelSilent {
+ if os.Getenv("LOG_LEVEL") != "" && logLevel != device.LogLevelSilent {
files[0], _ = os.Open(os.DevNull)
files[1] = os.Stdout
files[2] = os.Stderr
@@ -246,14 +248,14 @@ func main() {
return
}
- device := NewDevice(tun, logger)
+ device := device.NewDevice(tun, logger)
logger.Info.Println("Device started")
errs := make(chan error)
term := make(chan os.Signal, 1)
- uapi, err := UAPIListen(interfaceName, fileUAPI)
+ uapi, err := ipc.UAPIListen(interfaceName, fileUAPI)
if err != nil {
logger.Error.Println("Failed to listen on uapi socket:", err)
os.Exit(ExitSetupFailed)
@@ -266,7 +268,7 @@ func main() {
errs <- err
return
}
- go ipcHandle(device, conn)
+ go device.IpcHandle(conn)
}
}()