Allow ping and ipv6 for the mesh variant

This commit is contained in:
Bob Mottram 2015-07-25 10:06:14 +01:00
parent 9e39aa67f8
commit 9ce7e1ab70
1 changed files with 10 additions and 8 deletions

View File

@ -5746,6 +5746,7 @@ function configure_internet_protocol {
sed -i "s/#net.ipv4.conf.all.rp_filter=1/net.ipv4.conf.all.rp_filter=1/g" /etc/sysctl.conf sed -i "s/#net.ipv4.conf.all.rp_filter=1/net.ipv4.conf.all.rp_filter=1/g" /etc/sysctl.conf
sed -i "s/#net.ipv4.ip_forward=1/net.ipv4.ip_forward=0/g" /etc/sysctl.conf sed -i "s/#net.ipv4.ip_forward=1/net.ipv4.ip_forward=0/g" /etc/sysctl.conf
sed -i "s/#net.ipv6.conf.all.forwarding=1/net.ipv6.conf.all.forwarding=0/g" /etc/sysctl.conf sed -i "s/#net.ipv6.conf.all.forwarding=1/net.ipv6.conf.all.forwarding=0/g" /etc/sysctl.conf
if [[ $SYSTEM_TYPE != "$VARIANT_MESH" ]]; then
echo '# ignore pings' >> /etc/sysctl.conf echo '# ignore pings' >> /etc/sysctl.conf
echo 'net.ipv4.icmp_echo_ignore_all = 1' >> /etc/sysctl.conf echo 'net.ipv4.icmp_echo_ignore_all = 1' >> /etc/sysctl.conf
echo 'net.ipv6.icmp_echo_ignore_all = 1' >> /etc/sysctl.conf echo 'net.ipv6.icmp_echo_ignore_all = 1' >> /etc/sysctl.conf
@ -5753,6 +5754,7 @@ function configure_internet_protocol {
echo 'net.ipv6.conf.all.disable_ipv6 = 1' >> /etc/sysctl.conf echo 'net.ipv6.conf.all.disable_ipv6 = 1' >> /etc/sysctl.conf
echo 'net.ipv4.tcp_synack_retries = 2' >> /etc/sysctl.conf echo 'net.ipv4.tcp_synack_retries = 2' >> /etc/sysctl.conf
echo 'net.ipv4.tcp_syn_retries = 1' >> /etc/sysctl.conf echo 'net.ipv4.tcp_syn_retries = 1' >> /etc/sysctl.conf
fi
echo '# keepalive' >> /etc/sysctl.conf echo '# keepalive' >> /etc/sysctl.conf
echo 'net.ipv4.tcp_keepalive_probes = 9' >> /etc/sysctl.conf echo 'net.ipv4.tcp_keepalive_probes = 9' >> /etc/sysctl.conf
echo 'net.ipv4.tcp_keepalive_intvl = 75' >> /etc/sysctl.conf echo 'net.ipv4.tcp_keepalive_intvl = 75' >> /etc/sysctl.conf