You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
|
|
|
|
net.ipv4.ip_forward=1
|
|
|
|
|
# Sonst landen ICMP-Fehlerpakete auf eth0 - mit source-IP 10.222.x.y...
|
|
|
|
|
# https://www.kernel.org/doc/Documentation/networking/ip-sysctl.txt
|
|
|
|
|
net.ipv4.icmp_errors_use_inbound_ifaddr = 1
|
|
|
|
|
|
|
|
|
|
net.ipv6.conf.all.forwarding=1
|
|
|
|
|
|
|
|
|
|
net.ipv6.conf.all.autoconf = 0
|
|
|
|
|
net.ipv6.conf.default.autoconf = 0
|
|
|
|
|
|
|
|
|
|
net.ipv6.conf.all.accept_ra = 0
|
|
|
|
|
net.ipv6.conf.default.accept_ra = 0
|
|
|
|
|
|
|
|
|
|
net.ipv6.neigh.default.gc_thresh3=4096
|
|
|
|
|
net.ipv6.neigh.default.gc_thresh2=2048
|
|
|
|
|
net.ipv6.neigh.default.gc_thresh1=1024
|
|
|
|
|
net.ipv6.neigh.default.gc_interval=3600
|
|
|
|
|
net.ipv6.neigh.default.gc_stale_time=3600
|
|
|
|
|
|
|
|
|
|
# decrease nf_conntrack_tcp_timeout_established - default=432000
|
|
|
|
|
net.netfilter.nf_conntrack_tcp_timeout_established=86400
|
|
|
|
|
net.netfilter.nf_conntrack_max=65536
|
|
|
|
|
net.netfilter.nf_conntrack_buckets=16384
|
|
|
|
|
|
|
|
|
|
# reboot after kernel panic
|
|
|
|
|
kernel.panic=1
|
