1 files changed, 8 insertions, 1 deletions

diff --git a/sftp-int.c b/sftp-int.c
index d1c505262..cf86012ea 100644
--- a/sftp-int.c
+++ b/sftp-int.c
@@ -26,7 +26,7 @@
 /* XXX: recursive operations */
 
 #include "includes.h"
-RCSID("$OpenBSD: sftp-int.c,v 1.27 2001/03/13 22:42:54 djm Exp $");
+RCSID("$OpenBSD: sftp-int.c,v 1.28 2001/03/14 15:15:58 markus Exp $");
 
 #include "buffer.h"
 #include "xmalloc.h"
@@ -70,6 +70,7 @@ int version;
 #define I_RMDIR         19
 #define I_SHELL         20
 #define I_SYMLINK       21
+#define I_VERSION       22
 
 struct CMD {
         const char *c;
@@ -102,6 +103,7 @@ const struct CMD cmds[] = {
         { "rm",         I_RM },
         { "rmdir",      I_RMDIR },
         { "symlink",    I_SYMLINK },
+        { "version",    I_VERSION },
         { "!",          I_SHELL },
         { "?",          I_HELP },
         { NULL,                 -1}
@@ -133,6 +135,7 @@ help(void)
         printf("rmdir path                    Remove remote directory\n");
         printf("rm path                       Delete remote file\n");
         printf("symlink oldpath newpath       Symlink remote file\n");
+        printf("version                       Show SFTP version\n");
         printf("!command                      Execute 'command' in local shell\n");
         printf("!                             Escape to local shell\n");
         printf("?                             Synonym for help\n");
@@ -432,6 +435,7 @@ parse_args(const char **cpp, int *pflag, unsigned long *n_arg,
         case I_PWD:
         case I_LPWD:
         case I_HELP:
+        case I_VERSION:
                 break;
         default:
                 fatal("Command not implemented");
@@ -682,6 +686,9 @@ parse_dispatch_command(int in, int out, const char *cmd, char **pwd)
         case I_HELP:
                 help();
                 break;
+        case I_VERSION:
+                printf("SFTP protocol version %d\n", version);
+                break;
         default:
                 fatal("%d is not implemented", cmdnum);
         }