openwrtv3/package/base-files/files/etc/sysctl.d/10-default.conf
Rosen Penev 20e5fefb0c sysctl: Protect hard/symlinks by default.
There is no usecase for not protecting symlinks that I know of in OpenWrt.
Not even on desktop systems where you have multiple users with a shell.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
2018-05-01 11:19:03 +02:00

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# Do not edit, changes to this file will be lost on upgrades
# /etc/sysctl.conf can be used to customize sysctl settings
kernel.panic=3
kernel.core_pattern=/tmp/%e.%t.%p.%s.core
fs.suid_dumpable=2
fs.protected_hardlinks=1
fs.protected_symlinks=1
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