build_debian: Enable IPv6 forwarding ()

Router behavior is assumed.
1. IsRouter flag is set in Neighbor Advertisements
2. Router Solicitations are not sent.
3. Router Advertisements are ignored.
4. Redirects are ignored.

ref: http://mirrors.deepspace6.net/Linux+IPv6-HOWTO/proc-sys-net-ipv6..html
This commit is contained in:
Shuotian Cheng 2016-11-04 19:47:36 -07:00 committed by GitHub
parent 0b80c625c4
commit 27cddbcb62

View File

@ -198,17 +198,27 @@ sudo augtool --autosave "set /files/etc/ssh/sshd_config/UseDNS no" -r $FILESYSTE
sudo mkdir -p $FILESYSTEM_ROOT/var/core sudo mkdir -p $FILESYSTEM_ROOT/var/core
sudo augtool --autosave " sudo augtool --autosave "
set /files/etc/sysctl.conf/kernel.core_pattern '|/usr/bin/coredump-compress %e %p' set /files/etc/sysctl.conf/kernel.core_pattern '|/usr/bin/coredump-compress %e %p'
set /files/etc/sysctl.conf/net.ipv4.conf.default.forwarding 1
set /files/etc/sysctl.conf/net.ipv4.conf.all.forwarding 1
set /files/etc/sysctl.conf/net.ipv4.conf.eth0.forwarding 0
set /files/etc/sysctl.conf/net.ipv4.conf.default.arp_accept 0 set /files/etc/sysctl.conf/net.ipv4.conf.default.arp_accept 0
set /files/etc/sysctl.conf/net.ipv4.conf.default.arp_announce 0 set /files/etc/sysctl.conf/net.ipv4.conf.default.arp_announce 0
set /files/etc/sysctl.conf/net.ipv4.conf.default.arp_filter 0 set /files/etc/sysctl.conf/net.ipv4.conf.default.arp_filter 0
set /files/etc/sysctl.conf/net.ipv4.conf.default.arp_notify 0 set /files/etc/sysctl.conf/net.ipv4.conf.default.arp_notify 0
set /files/etc/sysctl.conf/net.ipv4.conf.default.arp_ignore 0 set /files/etc/sysctl.conf/net.ipv4.conf.default.arp_ignore 0
set /files/etc/sysctl.conf/net.ipv6.conf.default.accept_dad 0
set /files/etc/sysctl.conf/net.ipv4.conf.all.arp_accept 0 set /files/etc/sysctl.conf/net.ipv4.conf.all.arp_accept 0
set /files/etc/sysctl.conf/net.ipv4.conf.all.arp_announce 1 set /files/etc/sysctl.conf/net.ipv4.conf.all.arp_announce 1
set /files/etc/sysctl.conf/net.ipv4.conf.all.arp_filter 0 set /files/etc/sysctl.conf/net.ipv4.conf.all.arp_filter 0
set /files/etc/sysctl.conf/net.ipv4.conf.all.arp_notify 1 set /files/etc/sysctl.conf/net.ipv4.conf.all.arp_notify 1
set /files/etc/sysctl.conf/net.ipv4.conf.all.arp_ignore 2 set /files/etc/sysctl.conf/net.ipv4.conf.all.arp_ignore 2
set /files/etc/sysctl.conf/net.ipv6.conf.default.forwarding 1
set /files/etc/sysctl.conf/net.ipv6.conf.all.forwarding 1
set /files/etc/sysctl.conf/net.ipv6.conf.eth0.forwarding 0
set /files/etc/sysctl.conf/net.ipv6.conf.default.accept_dad 0
set /files/etc/sysctl.conf/net.ipv6.conf.all.accept_dad 0 set /files/etc/sysctl.conf/net.ipv6.conf.all.accept_dad 0
" -r $FILESYSTEM_ROOT " -r $FILESYSTEM_ROOT