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0f1cda211c
Fixes: #11301 Signed-off-by: Jonatan Schlag <jonatan.schlag@ipfire.org> Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
42 lines
1.1 KiB
Plaintext
42 lines
1.1 KiB
Plaintext
net.ipv4.ip_forward = 1
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net.ipv4.ip_dynaddr = 1
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net.ipv4.icmp_echo_ignore_broadcasts = 1
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net.ipv4.icmp_ignore_bogus_error_responses = 1
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net.ipv4.icmp_ratelimit = 1000
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net.ipv4.icmp_ratemask = 6168
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net.ipv4.tcp_syncookies = 1
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net.ipv4.tcp_fin_timeout = 30
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net.ipv4.tcp_syn_retries = 3
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net.ipv4.tcp_synack_retries = 3
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net.ipv4.conf.default.arp_filter = 1
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net.ipv4.conf.default.rp_filter = 0
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net.ipv4.conf.default.accept_redirects = 0
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net.ipv4.conf.default.accept_source_route = 0
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net.ipv4.conf.default.log_martians = 1
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net.ipv4.conf.all.arp_filter = 1
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net.ipv4.conf.all.rp_filter = 0
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net.ipv4.conf.all.accept_redirects = 0
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net.ipv4.conf.all.accept_source_route = 0
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net.ipv4.conf.all.log_martians = 1
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kernel.printk = 1 4 1 7
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vm.swappiness=0
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vm.mmap_min_addr = 4096
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vm.min_free_kbytes = 8192
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# Disable IPv6 by default.
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net.ipv6.conf.all.disable_ipv6 = 1
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net.ipv6.conf.default.disable_ipv6 = 1
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# Enable netfilter accounting
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net.netfilter.nf_conntrack_acct=1
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# Disable netfilter on bridges.
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net.bridge.bridge-nf-call-ip6tables = 0
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net.bridge.bridge-nf-call-iptables = 0
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net.bridge.bridge-nf-call-arptables = 0
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