On Tue, 01 Dec 2015 14:28:47 -0500 (EST) David Miller <[email protected]> wrote:
> From: Stephen Hemminger <[email protected]> > Date: Tue, 1 Dec 2015 08:06:52 -0800 > > > On Tue, 01 Dec 2015 17:02:23 +0100 > > Hannes Frederic Sowa <[email protected]> wrote: > > > >> On Tue, Dec 1, 2015, at 16:50, Maximilian Wilhelm wrote: > >> > > I'm not sure I understand how this would work- are we going to > >> > > pin down the ifindex for some subset of interfaces? > >> > > >> > I'm not sure what your idea is, but I guess we might mean the same > >> > thing: > >> > > >> > What I have in mind is that the user can supply a list of (ifname -> > >> > ifindex) entries via a sysfs/procfs interface and if such a list is > >> > present, the kernel will search the list for every ifname which is > >> > registered and check if there is an entry. If there is, the ifindex > >> > for this entry is used. If there is no entry found for the given > >> > ifname, the usual algorithm is used (therefore inherently providing > >> > backward compatibility). > >> > >> Sorry to ask because I don't like this feature at all. There was a lot > >> of work on stable interface names. Why do you need stable ifindexes, > >> which were never meant to be stable for a longer amount of time? > > > > Also current versions of SNMP provide more useful information about > > network interface slot information in ifDescription > > Well if they do provide strings, then that is probably a better way > forward than messing with the kernel. It gives strings based on PCI information but nothing useful on tunnels. -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
