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Bugfix IP forwarding + error handling

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This commit is contained in:
billz 2020-03-20 11:04:03 +00:00
parent 1f538d4a77
commit 6e713e6857
1 changed files with 6 additions and 13 deletions
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17
installers/common.sh
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@ -227,8 +227,8 @@ function check_for_old_configs() {
fi
if [ -f $raspap_sysctl ]; then
sudo cp $raspap_sysctl "$raspap_dir/backups/rc.local.`date +%F-%R`"
sudo ln -sf "$raspap_dir/backups/rc.local.`date +%F-%R`" "$raspap_dir/backups/rc.local"
sudo cp $raspap_sysctl "$raspap_dir/backups/sysctl.d.`date +%F-%R`"
sudo ln -sf "$raspap_dir/backups/sysctl.d.`date +%F-%R`" "$raspap_dir/backups/sysctl.d"
fi
for file in /etc/systemd/network/raspap-*.net*; do
@ -277,19 +277,12 @@ function default_configuration() {
if [ ! -f $raspap_sysctl ]; then
echo "Enabling IP forwarding"
sudo touch $raspap_sysctl || install_error "Unable to create ${raspap_sysctl}"
sudo echo "net.ipv4.ip_forward = 1" >> $raspap_sysctl || install_error "Unable to append to ${raspap_sysctl}"
fi
line='echo 1 > \/proc\/sys\/net\/ipv4\/ip_forward'
if grep "$line" $raspap_sysctl > /dev/null; then
echo "$line: Line already added"
else
sudo sed -i "s/^exit 0$/$line\nexit 0/" $raspap_sysctl
echo "Adding line $line to $raspap_sysctl"
fi
echo "Applying persistent IP tables rules"
echo "Enabling persistent IP tables rules"
if [ ! -f "/etc/iptables/iptables.rules" ]; then
sudo cp $webroot_dir/installers/iptables.rules /etc/iptables
sudo cp $webroot_dir/installers/iptables.rules /etc/iptables || install_error "Unable to move iptables.rules to /etc/iptables"
fi
if [ ! -f "/etc/systemd/system/iptables.service" ]; then