IPv6: do not create temporary adresses with too short preferred lifetime

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From RFC341:
A temporary address is created only if this calculated Preferred
Lifetime is greater than REGEN_ADVANCE time units.  In particular, an
implementation must not create a temporary address with a zero
Preferred Lifetime.

Signed-off-by: Benoit Boissinot <benoit.boissinot@ens-lyon.org>
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Benoit Boissinot 2008-04-02 00:01:35 -07:00 • committed by David S. Miller

parent c6fbfac2e6

commit eac55bf970

1 changed files with 16 additions and 0 deletions

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net/ipv6/addrconf.c

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