Hi everyone!
i config this file '/etc/config/network' and added a gre interface
i added gre interface followed this url wiki.openwrt.org/doc/uci/network
config interface 'gre'
option proto 'gre'
option zone 'vpn'
option peeraddr '0.0.0.0'
option mtu '1400'
option ttl '64'
option ikey '100'
option okey '100'config interface 'gre1'
option proto 'static'
option ifname '@gre'
option ipaddr '172.16.100.2'
option netmask '255.255.255.0'
i configed the key 100 ,and restart the network , but when i use 'ip tunnel show' the gre key is not 100,
root@openwrt:~# ip tunnel show
gre0: gre/ip remote any local any ttl inherit nopmtudisc
gre-gre: gre/ip remote any local 192.168.50.106 ttl 64 key 1677721600
what is the problem ?