Elvileg ez jó? (a teljes interface config)
br0:
DEVICE=br0
STP=no
BRIDGING_OPTS=multicast_snooping=0
TYPE=Bridge
PROXY_METHOD=none
BROWSER_ONLY=no
BOOTPROTO=dhcp
DEFROUTE=yes
IPV4_FAILURE_FATAL=no
IPV6INIT=yes
IPV6_AUTOCONF=yes
IPV6_DEFROUTE=yes
IPV6_FAILURE_FATAL=no
IPV6_PRIVACY=no
IPV6_ADDR_GEN_MODE=stable-privacy
NAME=br0
UUID=8a520d31-e81d-4e0e-9c71-83f9d3250223
ONBOOT=yes
enp0s3:
TYPE=Ethernet
PROXY_METHOD=none
BROWSER_ONLY=no
BOOTPROTO=none
DEFROUTE=yes
IPV4_FAILURE_FATAL=no
IPV6INIT=yes
IPV6_AUTOCONF=yes
IPV6_DEFROUTE=yes
IPV6_FAILURE_FATAL=no
IPV6_ADDR_GEN_MODE=stable-privacy
NAME=enp0s3
UUID=b04fdc8d-2b3a-38da-a11b-fbd9823da5fb
ONBOOT=yes
AUTOCONNECT_PRIORITY=-999
DEVICE=enp0s3
ZONE=FedoraServer
BRIDGE=br0