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networking: Set configured MTU to all network zones

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Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
This commit is contained in:
Michael Tremer
2020-06-15 15:32:41 +00:00
parent bf1ae6aa6a
commit 9bdf5e71af
2 changed files with 21 additions and 1 deletions
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11
src/initscripts/networking/any
View File

@@ -26,6 +26,7 @@ if [ "$(basename $0)" == "green" ]; then
NETADDRESS="${GREEN_NETADDRESS}"
NETMASK="${GREEN_NETMASK}"
DEVICE="${GREEN_DEV}"
MTU="${GREEN_MTU}"
elif [ "$(basename $0)" == "blue" ]; then
DEVICE="${BLUE_DEV}"
ADDRESS="${BLUE_ADDRESS}"
@@ -33,6 +34,7 @@ elif [ "$(basename $0)" == "blue" ]; then
NETADDRESS="${BLUE_NETADDRESS}"
NETMASK="${BLUE_NETMASK}"
DEVICE="${BLUE_DEV}"
MTU="${GREEN_MTU}"
elif [ "$(basename $0)" == "orange" ]; then
DEVICE="${ORANGE_DEV}"
ADDRESS="${ORANGE_ADDRESS}"
@@ -40,6 +42,7 @@ elif [ "$(basename $0)" == "orange" ]; then
NETADDRESS="${ORANGE_NETADDRESS}"
NETMASK="${ORANGE_NETMASK}"
DEVICE="${ORANGE_DEV}"
MTU="${ORANGE_MTU}"
fi
if [ -z "${BROADCAST}" ]; then
@@ -77,6 +80,14 @@ case "${1}" in
exit 1
fi
# Set the MTU
if [ -n "${MTU}" ]; then
if ! ip link set dev "${DEVICE}" mtu "${MTU}" &>/dev/null; then
boot_mesg "Could not set MTU of ${MTU} to ${DEVICE}..."
echo_warning
fi
fi
# Create & Enable vnstat data collection
/usr/bin/vnstat -u -i ${DEVICE} -r --enable --force > /dev/null 2>&1

11
src/initscripts/networking/red
View File

@@ -54,11 +54,13 @@ if [ "${TYPE}" == "STATIC" ]; then
BROADCAST="${RED_BROADCAST}"
NETADDRESS="${RED_NETADDRESS}"
NETMASK="${RED_NETMASK}"
MTU="${RED_MTU}"
else
ADDRESS="${GREEN_ADDRESS}"
BROADCAST="${GREEN_BROADCAST}"
NETADDRESS="${GREEN_NETADDRESS}"
NETMASK="${GREEN_NETMASK}"
MTU="${GREEN_MTU}"
fi
GATEWAY="${DEFAULT_GATEWAY}"
# DNS1
@@ -108,7 +110,14 @@ case "${1}" in
/usr/bin/vnstat -u -i ${DEVICE} -r --enable --force > /dev/null 2>&1
if [ "${TYPE}" == "STATIC" ]; then
# Set the MTU
if [ -n "${MTU}" ]; then
if ! ip link set dev "${DEVICE}" mtu "${MTU}" &>/dev/null; then
boot_mesg "Could not set MTU of ${MTU} to ${DEVICE}..."
echo_warning
fi
fi
if [ "$DEVICE" != "${GREEN_DEV}" ]; then
boot_mesg "Adding IPv4 address ${ADDRESS} to the ${DEVICE} interface..."
ip addr add ${args} dev ${DEVICE}