[clug] help network not working after upgrade to Fedora 22 (urgent)

[Bob Edwards]

On 10/08/15 15:55, Paul Wilson wrote:
> note it still fails with/out interface at end of command
>
> [root at mythbox ~]# route add default gw 192.168.0.1
> SIOCADDRT: Network is unreachable
>
> ====
>
> [root at mythbox ~]# route -n
> Kernel IP routing table
> Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
> 192.168.0.0     192.168.0.1     255.255.255.0   UG    100    0        0 enp6s0
                   ^^^^^^^^^^^
This is wrong. Gateway should be 0.0.0.0 for a directly connected 
network, and the 'G' flag should be off (ie. just 'U').

Then there should be a separate line like:
0.0.0.0		192.168.0.1	0.0.0.0		UG	0	0	0 enp6s0
for the default route.

cheers,

Bob Edwards,

> 192.168.122.0   0.0.0.0         255.255.255.0   U     0      0        0 virbr0
>
> [root at mythbox ~]# ifconfig -a
> enp4s0: flags=4099<UP,BROADCAST,MULTICAST>  mtu 1500
>          ether 00:50:43:00:38:af  txqueuelen 1000  (Ethernet)
>          RX packets 0  bytes 0 (0.0 B)
>          RX errors 0  dropped 0  overruns 0  frame 0
>          TX packets 0  bytes 0 (0.0 B)
>          TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0
>          device interrupt 18
>
> enp6s0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
>          inet 192.168.0.2  netmask 255.255.255.0  broadcast 192.168.0.255
>          inet6 fe80::21d:7dff:fed5:2481  prefixlen 64  scopeid 0x20<link>
>          ether 00:1d:7d:d5:24:81  txqueuelen 1000  (Ethernet)
>          RX packets 4559  bytes 477339 (466.1 KiB)
>          RX errors 0  dropped 0  overruns 0  frame 0
>          TX packets 3255  bytes 768551 (750.5 KiB)
>          TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0
>
> ....
>
> On Mon, Aug 10, 2015 at 3:45 PM, Brett Worth <brett.worth at gmail.com> wrote:
>> On 10/08/15 15:37, Paul wrote:
>>>
>>>
>>> [root at mythbox ~]# route add default gw 192.168.0.1 enp6s0
>>> SIOCADDRT: Network is unreachable
>>
>>
>> You shouldn't have the enp6s0 on the end of that command. i.e.
>> [root at mythbox ~]# route add default gw 192.168.0.1
>>
>>
>> Brett
>>
>> --
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>>
>>
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