From 66f654cb6417d0f41f1e5f9a90ef8d9165cccb3b Mon Sep 17 00:00:00 2001
From: kokel <kokel@users.noreply.github.com>
Date: Wed, 17 Jan 2018 18:49:49 +0100
Subject: [PATCH] filter ipaddr: add custom delimiter option to ip4_hex(); fix
 format (#26862)

---
 lib/ansible/plugins/filter/ipaddr.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/ansible/plugins/filter/ipaddr.py b/lib/ansible/plugins/filter/ipaddr.py
index b23d125253..e27e7c4e3b 100644
--- a/lib/ansible/plugins/filter/ipaddr.py
+++ b/lib/ansible/plugins/filter/ipaddr.py
@@ -982,10 +982,10 @@ def _need_netaddr(f_name, *args, **kwargs):
                                     'installed on the ansible controller' % f_name)
 
 
-def ip4_hex(arg):
+def ip4_hex(arg, delimiter=''):
     ''' Convert an IPv4 address to Hexadecimal notation '''
     numbers = list(map(int, arg.split('.')))
-    return '{:02x}{:02x}{:02x}{:02x}'.format(*numbers)
+    return '{0:02x}{sep}{1:02x}{sep}{2:02x}{sep}{3:02x}'.format(*numbers, sep=delimiter)
 
 
 # ---- Ansible filters ----