From bf1ae6aa6a6f0424e266fadd9459e7135bc3550e Mon Sep 17 00:00:00 2001 From: Michael Tremer Date: Mon, 15 Jun 2020 15:22:00 +0000 Subject: [PATCH] gcp: Google Cloud only supports an MTU of 1460 Signed-off-by: Michael Tremer --- src/initscripts/helper/gcp-setup | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/src/initscripts/helper/gcp-setup b/src/initscripts/helper/gcp-setup index 184608f9f4..eab09eb2ca 100644 --- a/src/initscripts/helper/gcp-setup +++ b/src/initscripts/helper/gcp-setup @@ -6,6 +6,9 @@ # Set PATH to find our own executables export PATH=/usr/local/sbin:/usr/local/bin:${PATH} +# GCP only supports an MTU of 1460 +DEFAULT_MTU=1460 + get() { local file="${1}" @@ -156,6 +159,7 @@ import_gcp_configuration() { echo "RED_NETMASK=${netmask}" echo "RED_NETADDRESS=${netaddress}" echo "RED_BROADCAST=${broadcast}" + echo "RED_MTU=${DEFAULT_MTU}" echo "DEFAULT_GATEWAY=${gateway}" ) >> /var/ipfire/ethernet/settings @@ -177,6 +181,7 @@ import_gcp_configuration() { echo "GREEN_NETMASK=${netmask}" echo "GREEN_NETADDRESS=${netaddress}" echo "GREEN_BROADCAST=${broadcast}" + echo "GREEN_MTU=${DEFAULT_MTU}" ) >> /var/ipfire/ethernet/settings ;; @@ -193,6 +198,7 @@ import_gcp_configuration() { echo "ORANGE_NETMASK=${netmask}" echo "ORANGE_NETADDRESS=${netaddress}" echo "ORANGE_BROADCAST=${broadcast}" + echo "ORANGE_MTU=${DEFAULT_MTU}" ) >> /var/ipfire/ethernet/settings ;; esac -- 2.39.2