Lennart Poettering (mzerq...@0pointer.de) said: > On Thu, 21.06.12 16:59, Alexey I. Froloff (ra...@raorn.name) wrote: > > > On Thu, Jun 21, 2012 at 02:44:42PM +0200, Tomasz Torcz wrote: > > > > I can't find who sets "inet 127.0.0.1/8 scope host" address to lo > > > > interface. Commented out the IPADDRESS in ifcfg-lo - no result. > > > systemd sets this very early during boot. > > Is is configurable? > > Nope. > > Just dropping the loopback IP address doesn't disable IPv4. if you want > to disable IPv4 like you can disable IPv6 then this probably needs > kernel support. > > Disabling IPv4 should result in socket(AF_INET, ...) returning > EAFNOSUPPORT. Just taking away 127.0.0.1 doesn't do anything like that.
Right - unlike IPv6, where it can be fully disabled, the best you can do with IPv4 is just drop all IPv4 addresses. Bill -- devel mailing list devel@lists.fedoraproject.org https://admin.fedoraproject.org/mailman/listinfo/devel
