Re: The Bridge on the River Dream House Of Net

[poma <pomidorabelisima gmail com>]

On 07.04.2015 18:26, poma wrote:
> $ nmcli networking
> enabled
>
> $ nmcli networking connectivity 
> full
>
> $ brctl show
> bridge name   bridge id               STP enabled     interfaces
> bridge0               8000.001234567830       no              enp3s0
>
> $ nmcli device 
> DEVICE      TYPE      STATE         CONNECTION 
> bridge0     bridge    connected     bridge0    
> enp3s0      ethernet  connected     base0      
> ...
>
>
> $ nmcli networking off
>
> $ nmcli networking 
> disabled
>
> $ nmcli networking connectivity 
> none
>
> $ brctl show
> bridge name   bridge id               STP enabled     interfaces
> bridge0               8000.000000000000       no              
>
> $ nmcli device 
> DEVICE      TYPE      STATE      CONNECTION 
> bridge0     bridge    connected  bridge0    
> enp3s0      ethernet  unmanaged  --         
> ...
>
> $ systemctl reboot
> .
> .
> .
>
>
> $ nmcli networking 
> disabled
>
> $ nmcli networking connectivity 
> none
>
> $ brctl show
> bridge name   bridge id               STP enabled     interfaces
> bridge0               8000.000000000000       no              
>
> $ nmcli device 
> DEVICE      TYPE      STATE      CONNECTION 
> bridge0     bridge    unmanaged  --         
> enp3s0      ethernet  unmanaged  --         
> ...
>
> $ nmcli networking on
>
> $ nmcli networking
> enabled
>
> $ nmcli networking connectivity 
> none
>
> $ brctl show
> bridge name   bridge id               STP enabled     interfaces
> bridge0               8000.000000000000       no              
>
> $ nmcli device 
> DEVICE      TYPE      STATE         CONNECTION 
> enp3s0      ethernet  disconnected  --         
> bridge0     bridge    unmanaged     --         
> ...
>
> $ su
> Password: 
>
> # nmcli networking 
> enabled
>
> # nmcli networking connectivity 
> none
>
> # nmcli networking off
>
> # nmcli networking 
> disabled
>
> # nmcli networking on
>
> # nmcli networking 
> enabled
>
> # nmcli networking connectivity 
> none
>
> # lsmod | grep bridge
> bridge                107941  1 ebtable_broute
> stp                    12868  1 bridge
> llc                    13941  2 stp,bridge
>
> # modprobe -rv ebtable_broute
> rmmod ebtable_broute
> rmmod bridge
> rmmod stp
> rmmod llc
>
> # lsmod | grep bridge
>
> # modprobe -v ebtable_broute
> insmod /lib/modules/3.18.11-200.fc21.x86_64/kernel/net/llc/llc.ko.xz 
> insmod /lib/modules/3.18.11-200.fc21.x86_64/kernel/net/802/stp.ko.xz 
> insmod /lib/modules/3.18.11-200.fc21.x86_64/kernel/net/bridge/bridge.ko.xz 
> insmod /lib/modules/3.18.11-200.fc21.x86_64/kernel/net/bridge/netfilter/ebtable_broute.ko.xz 
>
> # lsmod | grep bridge
> bridge                107941  1 ebtable_broute
> stp                    12868  1 bridge
> llc                    13941  2 stp,bridge
>
> # exit
> exit
>
> $ nmcli networking
> enabled
>
> $ nmcli networking connectivity 
> none
>
> $ brctl show
> bridge name   bridge id               STP enabled     interfaces
>
> $ nmcli device 
> DEVICE      TYPE      STATE         CONNECTION 
> enp3s0      ethernet  disconnected  --         
> ...
>
> $ nmcli networking off
>
> $ nmcli networking 
> disabled
>
> $ nmcli networking on
>
> $ nmcli networking 
> enabled
>
> $ nmcli networking connectivity 
> full
>
> $ brctl show
> bridge name   bridge id               STP enabled     interfaces
> bridge0               8000.001234567830       no              enp3s0
>
> $ nmcli device 
> DEVICE      TYPE      STATE         CONNECTION 
> bridge0     bridge    connected     bridge0    
> enp3s0      ethernet  connected     base0      
> ...
>
>
> $ NetworkManager --version
> You must be root to run NetworkManager!
>
> $ NetworkManager --help
> You must be root to run NetworkManager!
>
> $ su
> Password: 
>
> # NetworkManager --version
> 1.0.0-8.fc21

Disabled 'networking', reboot and bridge connection will start working *only* after kernel module reload.
Bug or feature?