Activate RA messages
Created by: niousha0
Hello everyone, I'm following this tutorial: https://github.com/cetic/6lbr/wiki/COOJA-Interface when i use these two commands:
sysctl -w net.ipv6.conf.br0.accept_ra=1
sysctl -w net.ipv6.conf.br0.accept_ra_rt_info_max_plen=64
I face the following error:
sysctl: cannot stat /proc/sys/net/ipv6/conf/br0/accept_ra: No such file or directory
sysctl: cannot stat /proc/sys/net/ipv6/conf/br0/accept_ra_rt_info_max_plen: No such file or directory
please help me on this problem