3 files changed, 72 insertions, 1 deletions
diff --git a/src/vlib/cli.c b/src/vlib/cli.c
index 01409b8b677..80da2d59992 100644
--- a/src/vlib/cli.c
+++ b/src/vlib/cli.c
@@ -199,6 +199,64 @@ unformat_vlib_cli_args (unformat_input_t *i, va_list *va)
   return 1;
 }
 
+uword
+unformat_vlib_cli_line (unformat_input_t *i, va_list *va)
+{
+  unformat_input_t *result = va_arg (*va, unformat_input_t *);
+  u8 *line = 0;
+  uword c;
+  int skip;
+
+next_line:
+  skip = 0;
+
+  /* skip leading whitespace if any */
+  unformat_skip_white_space (i);
+
+  if (unformat_is_eof (i))
+    return 0;
+
+  while ((c = unformat_get_input (i)) != UNFORMAT_END_OF_INPUT)
+    {
+      if (c == '\\')
+	{
+	  c = unformat_get_input (i);
+
+	  if (c == '\n')
+	    {
+	      if (!skip)
+		vec_add1 (line, '\n');
+	      skip = 0;
+	      continue;
+	    }
+
+	  if (!skip)
+	    vec_add1 (line, '\\');
+
+	  if (c == UNFORMAT_END_OF_INPUT)
+	    break;
+
+	  if (!skip)
+	    vec_add1 (line, c);
+	  continue;
+	}
+
+      if (c == '#')
+	skip = 1;
+      else if (c == '\n')
+	break;
+
+      if (!skip)
+	vec_add1 (line, c);
+    }
+
+  if (line == 0)
+    goto next_line;
+
+  unformat_init_vector (result, line);
+  return 1;
+}
+
 /* Looks for string based sub-input formatted { SUB-INPUT }. */
 uword
 unformat_vlib_cli_sub_input (unformat_input_t * i, va_list * args)
diff --git a/src/vlib/cli.h b/src/vlib/cli.h
index 32e46f9e0da..86913e9708c 100644
--- a/src/vlib/cli.h
+++ b/src/vlib/cli.h
@@ -205,6 +205,7 @@ clib_error_t *vlib_cli_register_parse_rule (struct vlib_main_t *vm,
 					    vlib_cli_parse_rule_t * c);
 
 uword unformat_vlib_cli_args (unformat_input_t *i, va_list *va);
+unformat_function_t unformat_vlib_cli_line;
 uword unformat_vlib_cli_sub_input (unformat_input_t * i, va_list * args);
 
 /* Return an vector of strings consisting of possible auto-completions
diff --git a/src/vlib/unix/main.c b/src/vlib/unix/main.c
index 3710d8e8b68..fd8a7e863a1 100644
--- a/src/vlib/unix/main.c
+++ b/src/vlib/unix/main.c
@@ -347,8 +347,20 @@ startup_config_process (vlib_main_t * vm,
 
       if (vec_len (buf))
 	{
+	  unformat_input_t in;
 	  unformat_init_vector (&sub_input, buf);
-	  vlib_cli_input (vm, &sub_input, 0, 0);
+
+	  while (unformat_user (&sub_input, unformat_vlib_cli_line, &in))
+	    {
+	      if (vlib_cli_input (vm, &in, 0, 0) != 0)
+		{
+		  /* cli failed - stop */
+		  unformat_free (&in);
+		  break;
+		}
+	      unformat_free (&in);
+	    }
+
 	  /* frees buf for us */
 	  unformat_free (&sub_input);
 	}