Am 12.07.2013 17:49, schrieb Fernando Lozano:
> [As I changed the subject, let me clear: IPv6 still compiled in the kernel. 
> Just the network interfaces configs
> that should come with IPv6 disabled by default, if the user wants it should 
> be easy to enable]

exactly *that* is my point

it is ridiculous that i bave a clearly static ipv4 config
using network.service as well as "ipv6disable=1" as kernel
param and on a F19 machine with 3.10.0-1.fc20.x86_64 eth0
comes up with "inet6 fe80::20c:29ff:fe30:82b9"

this is not a matter of ipv6 security / yes / no / don't know
it is a matter of if ipv6 would make sense for the network
and would enable and *properly* configure it but this is
not the case because the gateway is for sure not ipv6 capable

i do not need to see any ip-address (ipv4 or ipv6) on a
statically interface which was not explicitly configured

[root@rawhide ~]# cat /etc/sysconfig/network-scripts/ifcfg-eth0
DEVICE=eth0
HWADDR=00:0c:29:30:82:b9
ONBOOT=yes
BOOTPROTO=static
TYPE=Ethernet
MODE=Managed
IPADDR=192.168.196.18
NM_CONTROLLED=no
IPV6INIT=no
NETMASK=255.255.255.0
GATEWAY=192.168.196.2
USERCTL=no
MTU=1500

[root@rawhide ~]# ifconfig eth0
eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 192.168.196.18  netmask 255.255.255.0  broadcast 192.168.196.255
        inet6 fe80::20c:29ff:fe30:82b9  prefixlen 64  scopeid 0x20<link>
        ether 00:0c:29:30:82:b9  txqueuelen 1000  (Ethernet)
        RX packets 1271  bytes 104193 (101.7 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 1049  bytes 122041 (119.1 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0


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