X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fplugins%2Fdhcp%2Ftest%2Ftest_dhcp.py;h=07db35d0cd02f23597e42606e643d30c628e603c;hb=5d4b8912d2fe186b4fb920a72b3a2f7b556f4e7d;hp=6435d7fd6f7a5141f987a499a91fa9de5dffd500;hpb=ead1e536d66d83b546528c32e2112085a97c8e13;p=vpp.git

diff --git a/src/plugins/dhcp/test/test_dhcp.py b/src/plugins/dhcp/test/test_dhcp.py
index 6435d7fd6f7..07db35d0cd0 100644
--- a/src/plugins/dhcp/test/test_dhcp.py
+++ b/src/plugins/dhcp/test/test_dhcp.py
@@ -18,8 +18,7 @@ from scapy.layers.dhcp import DHCP, BOOTP, DHCPTypes
 from scapy.layers.dhcp6 import DHCP6, DHCP6_Solicit, DHCP6_RelayForward, \
     DHCP6_RelayReply, DHCP6_Advertise, DHCP6OptRelayMsg, DHCP6OptIfaceId, \
     DHCP6OptStatusCode, DHCP6OptVSS, DHCP6OptClientLinkLayerAddr, DHCP6_Request
-from socket import AF_INET, AF_INET6
-from scapy.utils import inet_pton, inet_ntop
+from socket import AF_INET, AF_INET6, inet_pton, inet_ntop
 from scapy.utils6 import in6_ptop
 from vpp_papi import mac_pton, VppEnum
 from vpp_sub_interface import VppDot1QSubint
@@ -251,6 +250,7 @@ class TestDHCP(VppTestCase):
         self.verify_dhcp_has_option(pkt, "hostname",
                                     hostname.encode('ascii'))
         if client_id:
+            client_id = '\x00' + client_id
             self.verify_dhcp_has_option(pkt, "client_id",
                                         client_id.encode('ascii'))
         bootp = pkt[BOOTP]