From 7310b1bf6553361b165c174336ab8e6a762ff0ef Mon Sep 17 00:00:00 2001
From: Viacheslav Hletenko <v.gletenko@vyos.io>
Date: Thu, 9 Mar 2023 08:04:04 +0000
Subject: T5073: IPoE-server fix parse empty range option

If the 'client-subnet' is not used we must exclude it
from the ipoe.config.j2 template.
Otherwise we get wrong empty parameter ',range=,'
---
 data/templates/accel-ppp/ipoe.config.j2 | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/data/templates/accel-ppp/ipoe.config.j2 b/data/templates/accel-ppp/ipoe.config.j2
index 2a2367b69..27621bc9b 100644
--- a/data/templates/accel-ppp/ipoe.config.j2
+++ b/data/templates/accel-ppp/ipoe.config.j2
@@ -35,7 +35,8 @@ verbose=1
 {%         elif iface_config.network is vyos_defined('vlan') %}
 {%             set shared = 'shared=0,' %}
 {%         endif %}
-{{ tmp }},{{ shared }}mode={{ iface_config.mode | upper }},ifcfg=1,range={{ iface_config.client_subnet }},start=dhcpv4,ipv6=1
+{%         set range = 'range=' ~ iface_config.client_subnet ~ ',' if iface_config.client_subnet is vyos_defined else '' %}
+{{ tmp }},{{ shared }}mode={{ iface_config.mode | upper }},ifcfg=1,{{ range }}start=dhcpv4,ipv6=1
 {%         if iface_config.vlan is vyos_defined %}
 vlan-mon={{ iface }},{{ iface_config.vlan | join(',') }}
 {%         endif %}
-- 
cgit v1.2.3