Hi Jens
The script i just used is:
# add one if per 3 second and give output, also monitor dmesg dmesg -w & for i in `seq 1 255`; do # one interface ip link add gre$i type gretap local 192.168.99.1 remote 192.168.3.$i ttl 255 dev lan1 ip link set up dev gre$i batctl if add gre$i # another inf ip link add grex$i type gretap local 192.168.99.1 remote 192.168.4.$i ttl 255 dev lan1 ip link set up dev grex$i batctl if add grex$i echo -n $(uptime|cut -d"," -f4-) $(ifconfig lan1|grep TX\ p) $i sleep 3 done
So this adds two interfaces per 3 seconds to bat0.
root@wrt1900ac:~# batctl if grex122: active gre123: active grex123: active gre124: active grex124: active gre125: active grex125: active gre126: active ... grex119: active gre120: active grex120: active gre121: active grex121: active gre122: active
root@wrt1900ac:~# batctl if | wc 344 688 5116
So i have 344 interfaces in the mesh. No memory problems reported.
Andrew