Traffic scripts: Move valid_ipv* to a library

No need to implement the same two functions in 5 places.

Change-Id: I7bbcfaba18030a0520aaef5dcf06ed155bcf806b
Signed-off-by: Vratko Polak <vrpolak@cisco.com>

1 files changed, 1 insertions, 33 deletions

diff --git a/GPL/traffic_scripts/send_ip_check_headers.py b/GPL/traffic_scripts/send_ip_check_headers.py
index be1f7f045a..a13b1b73b8 100644
--- a/GPL/traffic_scripts/send_ip_check_headers.py
+++ b/GPL/traffic_scripts/send_ip_check_headers.py
@@ -30,8 +30,6 @@ MAC addresses are checked in received packet.
 
 import sys
 
-import ipaddress
-
 from robot.api import logger
 from scapy.layers.inet import IP
 from scapy.layers.inet6 import IPv6, ICMPv6ND_NS, ICMPv6MLReport2, ICMPv6ND_RA
@@ -40,37 +38,7 @@ from scapy.packet import Raw
 
 from .PacketVerifier import RxQueue, TxQueue
 from .TrafficScriptArg import TrafficScriptArg
-
-
-def valid_ipv4(ip_address):
-    """Check IPv4 address.
-
-    :param ip_address: IPv4 address to check.
-    :type ip_address: str
-    :returns: True if IP address is correct.
-    :rtype: bool
-    """
-    try:
-        ipaddress.IPv4Address(ip_address)
-        return True
-    except (AttributeError, ipaddress.AddressValueError):
-        return False
-
-
-def valid_ipv6(ip_address):
-    """Check IPv6 address.
-
-    :param ip_address: IPv6 address to check.
-    :type ip_address: str
-    :returns: True if IP address is correct.
-    :rtype: bool
-    """
-    try:
-        ipaddress.IPv6Address(ip_address)
-        return True
-    except (AttributeError, ipaddress.AddressValueError):
-        return False
-
+from .ValidIp import valid_ipv4, valid_ipv6
 
 def main():
     """Send IP/IPv6 packet from one traffic generator interface to the other."""