From 410ac0dac8400aae1523a51184726ff7606dc5fd Mon Sep 17 00:00:00 2001
From: Christian Poessinger <christian@poessinger.com>
Date: Fri, 3 Jan 2020 16:26:42 +0100
Subject: ifconfig: T1939: provide abstraction for interface "ip" option

Provide an XML/Python abstraction to

* ip disable-arp-filter
* ip enable-arp-accept
* ip enable-arp-announce
* ip enable-arp-ignore

The old implementation can co-exist until the last interfaces have been
migrated.
---
 src/conf_mode/interfaces-wireless.py | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)

(limited to 'src/conf_mode/interfaces-wireless.py')

diff --git a/src/conf_mode/interfaces-wireless.py b/src/conf_mode/interfaces-wireless.py
index 0df0b3ba4..162aaf463 100755
--- a/src/conf_mode/interfaces-wireless.py
+++ b/src/conf_mode/interfaces-wireless.py
@@ -816,6 +816,10 @@ default_config_data = {
     'hw_id' : '',
     'intf': '',
     'isolate_stations' : False,
+    'ip_disable_arp_filter': 1,
+    'ip_enable_arp_accept': 0,
+    'ip_enable_arp_announce': 0,
+    'ip_enable_arp_ignore': 0,
     'mac' : '',
     'max_stations' : '',
     'mgmt_frame_protection' : 'disabled',
@@ -1112,6 +1116,22 @@ def get_config():
     if conf.exists('isolate-stations'):
         wifi['isolate_stations'] = True
 
+    # ARP filter configuration
+    if conf.exists('ip disable-arp-filter'):
+        wifi['ip_disable_arp_filter'] = 0
+
+    # ARP enable accept
+    if conf.exists('ip enable-arp-accept'):
+        wifi['ip_enable_arp_accept'] = 1
+
+    # ARP enable announce
+    if conf.exists('ip enable-arp-announce'):
+        wifi['ip_enable_arp_announce'] = 1
+
+    # ARP enable ignore
+    if conf.exists('ip enable-arp-ignore'):
+        wifi['ip_enable_arp_ignore'] = 1
+
     # Media Access Control (MAC) address
     if conf.exists('mac'):
         wifi['mac'] = conf.return_value('mac')
@@ -1373,6 +1393,15 @@ def apply(wifi):
         else:
             w.set_mac(wifi['hw_id'])
 
+        # configure ARP filter configuration
+        w.set_arp_filter(wifi['ip_disable_arp_filter'])
+        # configure ARP accept
+        w.set_arp_accept(wifi['ip_enable_arp_accept'])
+        # configure ARP announce
+        w.set_arp_announce(wifi['ip_enable_arp_announce'])
+        # configure ARP ignore
+        w.set_arp_ignore(wifi['ip_enable_arp_ignore'])
+
         # enable interface
         if not wifi['disable']:
             w.set_state('up')
-- 
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