Hello to everyone.
I have a problem with DHCP server. I configure enp3s0 with static ip (10.0.0.1) because I want forward internet to my PS3 station. After that I install dhcp server, I have everything in Yast control, but the problem is, why openSUSE do not assigns IPv4 to my enp3s0 but only IPv6 ? Here you have configuration and log. I know that dhcp says that I do not have any ipv4 address, but the question is why ?
openSUSE:/home/sysek # cat /etc/sysconfig/network/ifcfg-enp3s0 BOOTPROTO='static' BROADCAST='' ETHTOOL_OPTIONS='' IPADDR='10.0.0.1/24' MTU='' NAME='RTL8101E/RTL8102E PCI Express Fast Ethernet controller' NETWORK='' REMOTE_IPADDR='' STARTMODE='manual' USERCONTROL='no'
openSUSE:/home/sysek # cat /var/log/rc.dhcpd.log Internet Systems Consortium DHCP Server 4.2.5-P1 Copyright 2004-2013 Internet Systems Consortium. All rights reserved. For info, please visit https://www.isc.org/software/dhcp/ Not searching LDAP since ldap-server, ldap-port and ldap-base-dn were not specified in the config file Wrote 0 leases to leases file. No subnet declaration for enp3s0 (no IPv4 addresses). ** Ignoring requests on enp3s0. If this is not what you want, please write a subnet declaration in your dhcpd.conf file for the network segment to which interface enp3s0 is attached. ** Not configured to listen on any interfaces!
openSUSE:/home/sysek # ifconfig enp3s0 Link encap:Ethernet HWaddr 04:7D:7B:A8:D9:85 UP BROADCAST MULTICAST MTU:1500 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)