On Mon, 2013-07-08 at 16:15 +0200, Reindl Harald wrote: > > Am 08.07.2013 15:56, schrieb Cristian Sava: > > On Sun, 2013-07-07 at 18:18 +0200, Reindl Harald wrote: > >> "ipv6disable=1" in F19 is ignored > >> > >> i get tired every few months research how IPv6 to disable > >> because it permanently changes, maybe it is F19/systemd > >> maybe it is the F20 3.10.0-1.fc20.x86_64 because it is > >> the only 3.10 build currently, however the kernel-line > >> is clear > >> > >> on pure ipv4 networks there is no need for > >> "inet6 fe80::20c:29ff:fe30:82b9" period > >> > >> 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 755 bytes 71786 (70.1 KiB) > >> RX errors 0 dropped 0 overruns 0 frame 0 > >> TX packets 594 bytes 162204 (158.4 KiB) > >> TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 > >> > > Do you mind to disable IPV6 in ifcfg-eth0 (comment out IPV6_...)? You > > will probably lose your default (ipv4) route! > > You're not alone. > > this has notthing to do with ifcfg-files > there is "IPV6INIT=no" since many years on my machines > > "ipv6disable=1" is for disable the *entire* ipv6 stack > and a good admin disableds *anything* which is not > in use for security reasons - i have ip4-rules on servers > which are even block 127.0.0.1 for Samba while it is > allowed from specific LAN IP's but not from php-scripts > __________________ > > syslog message at boot: > ipv6: Loaded, but administratively disabled, reboot required to enable > > this does currently no longer work and every release > the magic how to achive this is randomly changed > from sysctl to kernel-params, different params or > modprobe-aliases a few years before > > > I wanted to say that if IPV6=no (does not matter where or how) many things will go wrong. Some bugs are present in the networking and I was hit by some of them. Hope they will be fixed soon. C. Sava -- users mailing list users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe or change subscription options: https://admin.fedoraproject.org/mailman/listinfo/users Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines Have a question? Ask away: http://ask.fedoraproject.org
