diff -Naur vde2-2.1.6/unixterm/unixterm.c vde2-2.1.6-unixterm/unixterm/unixterm.c
--- vde2-2.1.6/unixterm/unixterm.c	2006-07-07 16:54:39.000000000 +0200
+++ vde2-2.1.6/unixterm/unixterm.c	2007-04-03 12:49:14.000000000 +0200
@@ -4,6 +4,8 @@
  * Minimal terminal emulator on a UNIX stream socket
  */
 
+/* render: addedd support for stdin commands */
+
 #include <stdio.h>
 #include <fcntl.h>
 #include <stdlib.h>
@@ -11,10 +13,12 @@
 #include <sys/poll.h>
 #include <sys/socket.h>
 #include <sys/un.h>
-
+#include <getopt.h>
 #include <vde.h>
 
 #define BUFSIZE 1024
+#define LINESIZE 1025
+#define THRESHOLD 4
 char buf[BUFSIZE];
 
 int main(int argc,char *argv[])
@@ -23,25 +27,168 @@
 	int fd;
 	int rv;
 	static struct pollfd pfd[]={
-		{STDIN_FILENO,POLLIN | POLLHUP,0},
-		{STDIN_FILENO,POLLIN | POLLHUP,0}};
+		{STDIN_FILENO,POLLIN | POLLHUP, 0},
+		{STDIN_FILENO,POLLIN | POLLHUP, 0}};
 	static int fileout[]={STDOUT_FILENO,STDOUT_FILENO};
+	int optret;
+	char *sockpath, *sockname;
+	char sentinel = 0;
+	unsigned char injecting = 0;
+	unsigned char optcount = 0;
+	unsigned char failures = 0;
+	unsigned char loggedout = 0;
+	unsigned char ok_to_write = 0;
+	
+	/* options management loop */
+	while (1) {
+		static struct option options[] = {
+			{"inject", 0, 0, 0},	/* get command list from stdin */
+			{"socket", 1, 0, 0},	/* management socket */
+			{0, 0, 0, 0}			/* default case */
+		};
+		int option_index = 0;
+		
+		if ((optret = getopt_long (argc, argv, "is:", options, &option_index)) == -1)
+			break;
+		
+		optcount++;
+
+		switch (optret) {
+			case 0:
+				switch (option_index) {
+					case 0:
+						injecting = 1;
+						break;
+					case 1:
+						if ((sockpath = strdup(optarg)) == NULL)
+							fprintf(stderr, "strdup error\n");
+						sockname = (char *)basename(sockpath);
+						break;
+					default:
+						fprintf(stderr, "unknown long option\n");
+						break;
+				}
+
+				break;
+
+			case 'i':
+				injecting = 1;
+				break;
+
+			case 's':
+				if ((sockpath = strdup(optarg)) == NULL)
+					fprintf(stderr, "strdup error\n");
+				sockname = (char *)basename(sockpath);
+				break;
+
+			case '?':
+				fprintf(stderr, "unknown short option\n");
+				break;
+
+			default:
+				fprintf(stderr, "default case!\n");
+				break;
+		}
+	}
+
 	sun.sun_family=PF_UNIX;
-	snprintf(sun.sun_path,sizeof(sun.sun_path),"%s",argv[1]);
+	snprintf(sun.sun_path,sizeof(sun.sun_path),"%s", optcount ? sockpath : argv[1]);
+	
 	fd=socket(PF_UNIX,SOCK_STREAM,0);
-	rv=connect(fd,(struct sockaddr *)(&sun),sizeof(sun));
+
+	if (connect(fd, (struct sockaddr *)(&sun), sizeof(sun)) < 0) {
+		perror("connect");
+		exit(-1);
+	}
+	
 	pfd[1].fd=fileout[0]=fd;
+	
 	while(1) {
-		int m,i,n=poll(pfd,2,-1);
-		for(i=0;n>0;i++) {
-			if(pfd[i].revents & POLLHUP)
-				exit(0);
+		int ccount,m,i,n = poll(pfd,2,-1);
+		for(i = 0; n > 0; i++) {
 			if(pfd[i].revents & POLLIN) {
-				n--;
-				if((m=read(pfd[i].fd,buf,BUFSIZE)) == 0)
+				--n;
+				if (injecting) {
+					switch (i) {
+						case 0:
+							if (!feof(stdin)) {
+								ccount = 0;
+								
+								if (sentinel > 0) {
+									buf[ccount] = sentinel;
+									ccount++;
+								}
+
+								while ((buf[ccount] = fgetc(stdin)) != '\n' && !feof(stdin))
+									ccount++;
+								/* avoid write of empty lines */
+								if ((ccount > 0) && (buf[0] != '\n')) {
+									write(fileout[i],buf,ccount);
+								}
+								sentinel = fgetc(stdin);
+							}
+							/* end of stdin: logout from management console */	
+							if (feof(stdin) && !loggedout) {
+								write(fileout[i],"logout\n",strlen("logout\n"));
+								loggedout = 1;
+							}
+
+							break;
+						case 1: {
+							int cursor = 0;
+							int base = 0;
+							char line[LINESIZE];
+							unsigned char start = 1;
+							
+							if ((m = read(pfd[i].fd,buf,BUFSIZE)) == 0)
+								exit(0);
+							
+							while (cursor < m) {
+								while ((buf[cursor] != '\n') && (cursor <= m))
+									cursor++;
+								
+								memcpy(line, &buf[base], cursor - base + 1);
+									
+								if (!ok_to_write && (start = (strstr(line, "0000 DATA") == NULL))) {
+									base += (cursor - base) + 1;
+									cursor += 1;
+								} else {
+									if (ok_to_write && (strstr(line, ".\n") != NULL)) {
+										ok_to_write = 0;
+									}	
+									
+									if (ok_to_write) {
+										write(fileout[i],sockname, strlen(sockname));
+										write(fileout[i],": ", 2);
+										write(fileout[i],line,cursor - base + 1);
+									}
+									else {
+										if (!start) {
+											ok_to_write = 1;
+											start = 1;
+										}
+									}
+									base += (cursor - base) + 1;
+									cursor += 1;
+								}
+							}
+
+							break;
+						}
+					}
+				} else {
+					if((m=read(pfd[i].fd,buf,BUFSIZE)) == 0)
+						exit(0);
+					
+					write(fileout[i],buf,m);
+				}
+			}
+
+			if(pfd[i].revents & POLLHUP) {
+				--n;
+				if (sentinel > 0)
 					exit(0);
-				write(fileout[i],buf,m);
 			}
-		}
-	}
+		} /* for */
+	} /* infinite while */
 }