-warranty CLI option

[govpn.git] / src / cypherpunks.ru / govpn / cmd / govpn-server / main.go

diff --git a/src/cypherpunks.ru/govpn/cmd/govpn-server/main.go b/src/cypherpunks.ru/govpn/cmd/govpn-server/main.go
index 886b8a812b365dae21960e36232e4d18b0e6618f..606caf0ede5ccbb32c0e0e267dbadfc9d6f59793 100644 (file)
--- a/src/cypherpunks.ru/govpn/cmd/govpn-server/main.go
+++ b/src/cypherpunks.ru/govpn/cmd/govpn-server/main.go
@@ -21,6 +21,7 @@ package main
 
 import (
        "flag"
+       "fmt"
        "log"
        "net"
        "os"
@@ -37,10 +38,15 @@ var (
        stats    = flag.String("stats", "", "Enable stats retrieving on host:port")
        proxy    = flag.String("proxy", "", "Enable HTTP proxy on host:port")
        egdPath  = flag.String("egd", "", "Optional path to EGD socket")
+       warranty = flag.Bool("warranty", false, "Print warranty information")
 )
 
 func main() {
        flag.Parse()
+       if *warranty {
+               fmt.Println(govpn.Warranty)
+               return
+       }
        timeout := time.Second * time.Duration(govpn.TimeoutDefault)
        log.SetFlags(log.Ldate | log.Lmicroseconds | log.Lshortfile)
        log.Println(govpn.VersionGet())
@@ -89,6 +95,14 @@ MainCycle:
        for {
                select {
                case <-termSignal:
+                       log.Println("Terminating")
+                       for _, ps := range peers {
+                               govpn.ScriptCall(
+                                       confs[*ps.peer.Id].Down,
+                                       ps.tap.Name,
+                                       ps.peer.Addr,
+                               )
+                       }
                        break MainCycle
                case <-hsHeartbeat:
                        now := time.Now()
@@ -115,6 +129,7 @@ MainCycle:
                                        go govpn.ScriptCall(
                                                confs[*ps.peer.Id].Down,
                                                ps.tap.Name,
+                                               ps.peer.Addr,
                                        )
                                        ps.terminator <- struct{}{}
                                }