From 19faa44f0c285605aaabf720db9581c937bebff4 Mon Sep 17 00:00:00 2001 From: Markus Hauschild Date: Wed, 2 Dec 2020 23:39:15 +0100 Subject: [PATCH] mesh_wg: adjust MTU to min values rather than max --- roles/mesh_wg/templates/mesh_wg.conf.j2 | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/roles/mesh_wg/templates/mesh_wg.conf.j2 b/roles/mesh_wg/templates/mesh_wg.conf.j2 index 7d18644..8cfe375 100644 --- a/roles/mesh_wg/templates/mesh_wg.conf.j2 +++ b/roles/mesh_wg/templates/mesh_wg.conf.j2 @@ -8,7 +8,7 @@ iface vx-{{ site_code }} #vxlan-physdev wg-ffrgb_tst pre-up ip -6 link add vx-{{ site_code }} type vxlan id {{ vx_wg_vni }} local fe80::{{ gateway_id }} dev wg-{{ site_code }} noudpcsum dstport 8472 up ip link set vx-{{ site_code }} up - post-up ip link set vx-{{ site_code }} mtu 1532 + post-up ip link set vx-{{ site_code }} mtu 1350 post-up batctl -m bat-{{ site_code }} if add vx-{{ site_code }} down ip link set vx-{{ site_code }} down post-down ip -6 link del vx-{{ site_code }} @@ -19,5 +19,5 @@ iface wg-{{ site_code }} address fe80::{{ gateway_id }}/128 ipv6-addrgen no link-type wireguard - mtu 1610 + mtu 1420 pre-up wg setconf wg-{{ site_code }} /etc/wireguard/wg-{{ site_code }}.conf