Files
infix/board/common/rootfs/etc/sysctl.d/ipv6.conf
T
Joachim Wiberg b70129f178 Fix #785: disable global IPv6 fwd by default
Enabled by user enabling IPv6 forwarding on any interface.  This change
also enables net.ipv6.conf.all.accept_ra (=2) to accept any IPv6 route
advertisements even when acting as a router.

Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
2025-02-25 17:31:32 +01:00

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# Router defaults
net.ipv6.route.max_size=131072
net.ipv6.conf.all.ignore_routes_with_linkdown=1
# IP Routing is disabled by default, enabled globally, and per
# interface, for each interface in confd. See also accept_ra.
net.ipv6.conf.all.forwarding=0
net.ipv6.conf.default.forwarding=0
# Accept router advertisements even when forwarding is enabled
net.ipv6.conf.all.accept_ra=2
net.ipv6.conf.default.accept_ra=2
# IPv6 SLAAC
net.ipv6.conf.all.autoconf=0
net.ipv6.conf.default.autoconf=0
# Keep permanent addresses on an admin down
net.ipv6.conf.all.keep_addr_on_down=1
net.ipv6.conf.default.keep_addr_on_down=1
# Multicast group subscriptions
net.ipv6.mld_max_msf=512