From 762e0922eec583c011c5fb834ad8a22971bc96b5 Mon Sep 17 00:00:00 2001
From: Christian Poessinger <christian@poessinger.com>
Date: Sun, 24 Nov 2019 10:51:54 +0100
Subject: geneve: T1799: add IPv4 routing parameters

---
 src/conf_mode/interfaces-geneve.py | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

(limited to 'src')

diff --git a/src/conf_mode/interfaces-geneve.py b/src/conf_mode/interfaces-geneve.py
index 94f88ad6d..b11ef3594 100755
--- a/src/conf_mode/interfaces-geneve.py
+++ b/src/conf_mode/interfaces-geneve.py
@@ -32,6 +32,8 @@ default_config_data = {
     'description': '',
     'disable': False,
     'intf': '',
+    'ip_arp_cache_tmo': 30,
+    'ip_proxy_arp': 0,
     'mtu': 1450,
     'remote': ''
 }
@@ -66,6 +68,14 @@ def get_config():
     if conf.exists('disable'):
         geneve['disable'] = True
 
+    # ARP cache entry timeout in seconds
+    if conf.exists('ip arp-cache-timeout'):
+        geneve['ip_arp_cache_tmo'] = int(conf.return_value('ip arp-cache-timeout'))
+
+    # Enable proxy-arp on this interface
+    if conf.exists('ip enable-proxy-arp'):
+        geneve['ip_proxy_arp'] = 1
+
     # Maximum Transmission Unit (MTU)
     if conf.exists('mtu'):
         geneve['mtu'] = int(conf.return_value('mtu'))
@@ -124,6 +134,11 @@ def apply(geneve):
         # Maximum Transfer Unit (MTU)
         v.set_mtu(geneve['mtu'])
 
+        # configure ARP cache timeout in milliseconds
+        v.set_arp_cache_tmo(geneve['ip_arp_cache_tmo'])
+        # Enable proxy-arp on this interface
+        v.set_proxy_arp(geneve['ip_proxy_arp'])
+
         # Configure interface address(es) - no need to implicitly delete the
         # old addresses as they have already been removed by deleting the
         # interface above
-- 
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