From: Yaroslav Brustinov <ybrustin@cisco.com>
Date: Wed, 11 Jan 2017 11:50:09 +0000 (+0200)
Subject: scapy_server: add try-catch on determining self IP
X-Git-Url: https://gerrit.fd.io/r/gitweb?a=commitdiff_plain;h=b7fcb83a06ac4c6a75b4b6982418a36865e14440;p=trex.git

scapy_server: add try-catch on determining self IP

Change-Id: Ibda7ba66a08385cfd8d73717e4c0fa257aa38436
Signed-off-by: Yaroslav Brustinov <ybrustin@cisco.com>
---

diff --git a/scripts/automation/trex_control_plane/stl/services/scapy_server/scapy_zmq_server.py b/scripts/automation/trex_control_plane/stl/services/scapy_server/scapy_zmq_server.py
index 6489b36a..0788229a 100755
--- a/scripts/automation/trex_control_plane/stl/services/scapy_server/scapy_zmq_server.py
+++ b/scripts/automation/trex_control_plane/stl/services/scapy_server/scapy_zmq_server.py
@@ -103,7 +103,10 @@ class Scapy_server():
         self.context = zmq.Context()
         self.socket = self.context.socket(zmq.REP)
         self.socket.bind("tcp://*:"+str(port))
-        self.IP_address = socket.gethostbyname(socket.gethostname())
+        try:
+            self.IP_address = socket.gethostbyname(socket.gethostname())
+        except:
+            self.IP_address = '0.0.0.0'
         self.logger = logging.getLogger('scapy_logger')
         self.logger.setLevel(logging.INFO)
         console_h = logging.StreamHandler(sys.__stdout__)