tools: Put some more info in pox-log.py

Maybe this should be added to its --help too...
asurak · Aug 8, 2013 · a4a5e4a · a4a5e4a
1 parent bb2480c
commit a4a5e4a
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/tools/pox-log.py b/tools/pox-log.py
@@ -14,6 +14,15 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
+"""
+Display POX logs remotely
+
+Connects to the POX messenger bus via TCP, and listens to a log channel.
+
+Requires the messenger, messenger.tcp_transport, and messenger.log_service
+components to be running.
+"""
+
 import json
 import sys
 import socket