我需要在我的系统(路由器)中禁用IPv6重定向,我得到了以下错误:
sysctl -w net.ipv6.conf.all.send_redirects=0
sysctl: cannot stat /proc/sys/net/ipv6/conf/all/send_redirects: No such file or directory
root@hostname:~$ uname -a
Linux hostname 4.4.0-131-generic #157-Ubuntu SMP Thu Jul 12 15:51:36 UTC 2018 x86_64 x86_64 x86_64 GNU/L