sqlmap 0.6.3-rc1:

* Minor enhancement to be able to specify the number of seconds to wait between each HTTP request.
* Minor bug fix to handle session.error and session.timeout in HTTP requests.
* Updated documentation.

lib/request/connect.py

@@ -26,6 +26,8 @@ Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 
 import md5
 import re
+import socket
+import time
 import urllib2
 import urlparse
 
@@ -156,7 +158,7 @@ class Connect:
                 status = e.msg
                 responseHeaders = e.info()
 
-        except urllib2.URLError, e:
+        except (urllib2.URLError, socket.error), _:
             warnMsg = "unable to connect to the target url"
 
             if conf.googleDork:
@@ -168,6 +170,18 @@ class Connect:
                 warnMsg += " or proxy"
                 raise sqlmapConnectionException, warnMsg
 
+        except socket.timeout, _:
+            warnMsg = "connection timed out to the target url"
+
+            if conf.googleDork:
+                warnMsg += ", skipping to next url"
+                logger.warn(warnMsg)
+
+                return None
+            else:
+                warnMsg += " or proxy"
+                raise sqlmapConnectionException, warnMsg
+
         parsePage(page)
         responseMsg += "(%s - %d):\n" % (status, code)
 
@@ -178,6 +192,9 @@ class Connect:
 
         logger.log(8, responseMsg)
 
+        if conf.delay != None and isinstance(conf.delay, (int, float)) and conf.delay > 0:
+            time.sleep(conf.delay)
+
         return page