ws_main - add exp folder, scapy - add ipv6 verify/conversion to str buffer, hltapi - add ipv6, vlan.

1 files changed, 13 insertions, 2 deletions

diff --git a/scripts/automation/trex_control_plane/stl/trex_stl_lib/trex_stl_packet_builder_scapy.py b/scripts/automation/trex_control_plane/stl/trex_stl_lib/trex_stl_packet_builder_scapy.py
index 1e2286c5..88efe265 100644
--- a/scripts/automation/trex_control_plane/stl/trex_stl_lib/trex_stl_packet_builder_scapy.py
+++ b/scripts/automation/trex_control_plane/stl/trex_stl_lib/trex_stl_packet_builder_scapy.py
@@ -12,8 +12,6 @@ from trex_stl_packet_builder_interface import CTrexPktBuilderInterface
 
 from scapy.all import *
 
-
-
 class CTRexPacketBuildException(Exception):
     """
     This is the general Packet Building error exception class.
@@ -61,6 +59,19 @@ def is_valid_ipv4(ip_addr):
         raise CTRexPacketBuildException(-10,"not valid ipv4 format");
 
 
+def is_valid_ipv6(ipv6_addr):
+    """
+    return buffer in network order
+    """
+    if type(ipv6_addr)==str and len(ipv6_addr) == 16:
+        return ipv6_addr
+    try:
+        return socket.inet_pton(socket.AF_INET6, ipv6_addr)
+    except AttributeError:  # no inet_pton here, sorry
+        raise CTRexPacketBuildException(-10, 'No inet_pton function available')
+    except:
+        raise CTRexPacketBuildException(-10, 'Not valid ipv6 format')
+
 class CTRexScriptsBase(object):
     """
     VM Script base class