> Is that this stack? https://en.wikipedia.org/wiki/LwIP > > How is it possible to switch to it? > You must install the liblwip0 package, and then just use the same parameters you use with pfinet, for instance: # settrans -fgap /hurd/lwip /servers/socket/2 -6 /servers/socket/26 -i /dev/eth0 -a 192.168.122.178 -m 255.255.255.0 -g 192.168.122.1 Being configured through DHCP is not supported yet.