Linux Temporary Address - Premature expiry
Sebastian Wiesinger
ipv6-ops at ml.karotte.org
Fri Jan 13 16:42:18 CET 2012
* rodolfo.garciapenas at telefonica.es <rodolfo.garciapenas at telefonica.es> [2012-01-13 16:31]:
>
>
> Hi,
>
> Go to the kernel source folder ( /usr/src/linux-source-*/net/ipv6) and
> search for "temp_prefered_lft" you will see that the variable is set at
> addressconf.c
>
> .temp_valid_lft = TEMP_VALID_LIFETIME;
>
> If you search for this constant, is set at include/net/addrconf.h (one week
> at 3.0 kernel)
>
> #define TEMP_VALID_LIFETIME (7*86400)
>
> Same idea for the other variable (is the next line in the files :-)
Hi,
yes but that doesn't explain why the addresses expire after one hour?
Regards
Sebastian
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