X-Git-Url: http://www.git.cypherpunks.ru/?a=blobdiff_plain;f=src%2Fcypherpunks.ru%2Fgovpn%2Fcmd%2Fgovpn-server%2Fmain.go;h=2beb396f6958409a2cf0f27f9e938e6a76558d47;hb=f47fff1e42f75b736e7067ec06c2e81394833d46;hp=606caf0ede5ccbb32c0e0e267dbadfc9d6f59793;hpb=cee89cfdfbc6b2b429d56f0b420bc5b981e475b8;p=govpn.git

diff --git a/src/cypherpunks.ru/govpn/cmd/govpn-server/main.go b/src/cypherpunks.ru/govpn/cmd/govpn-server/main.go
index 606caf0..2beb396 100644
--- a/src/cypherpunks.ru/govpn/cmd/govpn-server/main.go
+++ b/src/cypherpunks.ru/govpn/cmd/govpn-server/main.go
@@ -1,6 +1,6 @@
 /*
 GoVPN -- simple secure free software virtual private network daemon
-Copyright (C) 2014-2016 Sergey Matveev <stargrave@stargrave.org>
+Copyright (C) 2014-2017 Sergey Matveev <stargrave@stargrave.org>
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -38,6 +38,8 @@ 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")
+	syslog   = flag.Bool("syslog", false, "Enable logging to syslog")
+	version  = flag.Bool("version", false, "Print version information")
 	warranty = flag.Bool("warranty", false, "Print warranty information")
 )
 
@@ -47,6 +49,10 @@ func main() {
 		fmt.Println(govpn.Warranty)
 		return
 	}
+	if *version {
+		fmt.Println(govpn.VersionGet())
+		return
+	}
 	timeout := time.Second * time.Duration(govpn.TimeoutDefault)
 	log.SetFlags(log.Ldate | log.Lmicroseconds | log.Lshortfile)
 	log.Println(govpn.VersionGet())
@@ -59,6 +65,10 @@ func main() {
 		govpn.EGDInit(*egdPath)
 	}
 
+	if *syslog {
+		govpn.SyslogEnable()
+	}
+
 	switch *proto {
 	case "udp":
 		startUDP()
@@ -88,17 +98,17 @@ func main() {
 	if *proxy != "" {
 		go proxyStart()
 	}
-	log.Println("Server started")
+	govpn.BothPrintf(`[started bind="%s"]`, *bindAddr)
 
 	var needsDeletion bool
 MainCycle:
 	for {
 		select {
 		case <-termSignal:
-			log.Println("Terminating")
+			govpn.BothPrintf(`[terminating bind="%s"]`, *bindAddr)
 			for _, ps := range peers {
 				govpn.ScriptCall(
-					confs[*ps.peer.Id].Down,
+					confs[*ps.peer.ID].Down,
 					ps.tap.Name,
 					ps.peer.Addr,
 				)
@@ -109,25 +119,25 @@ MainCycle:
 			hsLock.Lock()
 			for addr, hs := range handshakes {
 				if hs.LastPing.Add(timeout).Before(now) {
-					log.Println("Deleting handshake state", addr)
+					govpn.Printf(`[handshake-delete bind="%s" addr="%s"]`, *bindAddr, addr)
 					hs.Zero()
 					delete(handshakes, addr)
 				}
 			}
 			peersLock.Lock()
-			peersByIdLock.Lock()
+			peersByIDLock.Lock()
 			kpLock.Lock()
 			for addr, ps := range peers {
 				ps.peer.BusyR.Lock()
 				needsDeletion = ps.peer.LastPing.Add(timeout).Before(now)
 				ps.peer.BusyR.Unlock()
 				if needsDeletion {
-					log.Println("Deleting peer", ps.peer)
+					govpn.Printf(`[peer-delete bind="%s" peer="%s"]`, *bindAddr, ps.peer)
 					delete(peers, addr)
 					delete(knownPeers, addr)
-					delete(peersById, *ps.peer.Id)
+					delete(peersByID, *ps.peer.ID)
 					go govpn.ScriptCall(
-						confs[*ps.peer.Id].Down,
+						confs[*ps.peer.ID].Down,
 						ps.tap.Name,
 						ps.peer.Addr,
 					)
@@ -136,7 +146,7 @@ MainCycle:
 			}
 			hsLock.Unlock()
 			peersLock.Unlock()
-			peersByIdLock.Unlock()
+			peersByIDLock.Unlock()
 			kpLock.Unlock()
 		}
 	}