diff options
Diffstat (limited to 'package/base-files/files/etc/sysctl.conf')
| -rw-r--r-- | package/base-files/files/etc/sysctl.conf | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/package/base-files/files/etc/sysctl.conf b/package/base-files/files/etc/sysctl.conf new file mode 100644 index 0000000..91a3ac9 --- /dev/null +++ b/package/base-files/files/etc/sysctl.conf @@ -0,0 +1,30 @@ +kernel.panic=3 +kernel.core_pattern=/tmp/%e.%t.%p.%s.core + +net.ipv4.conf.default.arp_ignore=1 +net.ipv4.conf.all.arp_ignore=1 +net.ipv4.ip_forward=1 +net.ipv4.icmp_echo_ignore_broadcasts=1 +net.ipv4.icmp_ignore_bogus_error_responses=1 +net.ipv4.igmp_max_memberships=100 +net.ipv4.tcp_fin_timeout=30 +net.ipv4.tcp_keepalive_time=120 +net.ipv4.tcp_syncookies=1 +net.ipv4.tcp_timestamps=1 +net.ipv4.tcp_sack=1 +net.ipv4.tcp_dsack=1 + +net.ipv6.conf.default.forwarding=1 +net.ipv6.conf.all.forwarding=1 + +net.netfilter.nf_conntrack_acct=1 +net.netfilter.nf_conntrack_checksum=0 +net.netfilter.nf_conntrack_max=16384 +net.netfilter.nf_conntrack_tcp_timeout_established=7440 +net.netfilter.nf_conntrack_udp_timeout=60 +net.netfilter.nf_conntrack_udp_timeout_stream=180 + +# disable bridge firewalling by default +net.bridge.bridge-nf-call-arptables=0 +net.bridge.bridge-nf-call-ip6tables=0 +net.bridge.bridge-nf-call-iptables=0 |