Attachment 595985 Details for Bug 808147 – ifdown misteriously reactivates returning of IPv6 loopback

ifdown misteriously reactivates returning of IPv6 loopback

ifdown.txt (text/plain), 2.01 KB, created by Rok Papez on 2012-07-03 13:45:12 UTC

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Creator: Rok Papez

Created: 2012-07-03 13:45:12 UTC

Size: 2.01 KB

patch

obsolete

>[root@fedora2 tmp]# ifconfig
>eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
>        inet 192.168.122.2  netmask 255.255.255.0  broadcast 192.168.122.255
>        inet6 fe80::5054:ff:fe5d:a122  prefixlen 64  scopeid 0x20<link>
>        ether 52:54:00:5d:a1:22  txqueuelen 1000  (Ethernet)
>        RX packets 1267  bytes 68954 (67.3 KiB)
>        RX errors 0  dropped 370  overruns 0  frame 0
>        TX packets 108  bytes 9922 (9.6 KiB)
>        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0
>
>eth1: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
>        inet 10.0.99.4  netmask 255.255.255.0  broadcast 10.0.99.255
>        inet6 fe80::5054:ff:fe86:3cca  prefixlen 64  scopeid 0x20<link>
>        ether 52:54:00:86:3c:ca  txqueuelen 1000  (Ethernet)
>        RX packets 185  bytes 18164 (17.7 KiB)
>        RX errors 0  dropped 0  overruns 0  frame 0
>        TX packets 191  bytes 24931 (24.3 KiB)
>        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0
>
>lo: flags=73<UP,LOOPBACK,RUNNING>  mtu 16436
>        inet 127.0.0.1  netmask 255.0.0.0
>        inet6 ::1  prefixlen 128  scopeid 0x10<host>
>        loop  txqueuelen 0  (Local Loopback)
>        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
>
>[root@fedora2 tmp]# ifdown eth0
>[root@fedora2 tmp]# ifdown eth1
>[root@fedora2 tmp]# ifconfig
>lo: flags=73<UP,LOOPBACK,RUNNING>  mtu 16436
>        inet 127.0.0.1  netmask 255.0.0.0
>        inet6 ::1  prefixlen 128  scopeid 0x10<host>
>        loop  txqueuelen 0  (Local Loopback)
>        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
>
>[root@fedora2 tmp]# ./test
>IPv6: ::1
>IPv6: ::1
>IPv6: ::1
>IPv4: 127.0.0.1
>IPv4: 127.0.0.1
>IPv4: 127.0.0.1
>[root@fedora2 tmp]# ./test2
>IPv6: ::1
>IPv6: ::1
>IPv6: ::1
>IPv4: 127.0.0.1
>IPv4: 127.0.0.1
>IPv4: 127.0.0.1
>
>

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