optimize stats output

common/stats/session/session.go

@@ -56,7 +56,7 @@ func (s *simpleSessionStater) Start() error {
 			_, _ = fmt.Fprintf(w, "<table style=\"border=4px solid\">")
 			_, _ = fmt.Fprintf(w, "<tr><td>Process Name</td><td>Network</td><td>Duration</td><td>Local Addr</td><td>Remote Addr</td><td>Upload Bytes</td><td>Download Bytes</td></tr>")
 			sort.Slice(sessions, func(i, j int) bool {
-				return sessions[i].SessionStart.Before(sessions[j].SessionStart)
+				return sessions[i].SessionStart.After(sessions[j].SessionStart)
 			})
 			for _, sess := range sessions {
 				_, _ = fmt.Fprintf(w, "<tr><td>%v</td><td>%v</td><td>%v</td><td>%v</td><td>%v</td><td>%v</td><td>%v</td></tr>",

proxy/socks/tcp.go

@@ -169,7 +169,7 @@ func (h *tcpHandler) Handle(conn net.Conn, target *net.TCPAddr) error {
 		localPortInt, _ := strconv.Atoi(localPortStr)
 		process, err = lsof.GetCommandNameBySocket(target.Network(), localHost, uint16(localPortInt))
 		if err != nil {
-			process = "unknown process"
+			process = "N/A"
 		}
 
 		sess = &stats.Session{

proxy/socks/udp.go

@@ -184,7 +184,7 @@ func (h *udpHandler) connectInternal(conn core.UDPConn, dest string) error {
 			localPortInt, _ := strconv.Atoi(localPortStr)
 			process, err = lsof.GetCommandNameBySocket(conn.LocalAddr().Network(), localHost, uint16(localPortInt))
 			if err != nil {
-				process = "unknown process"
+				process = "N/A"
 			}
 
 			sess := &stats.Session{