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| author | Hannes Frederic Sowa <hannes@stressinduktion.org> | 2015-03-23 23:36:04 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-03-24 03:12:09 +0100 |
| commit | 5f40ef77adb237954d615a76621df1b80a329b31 (patch) | |
| tree | 29c69d4f196d3d7f8fa9e33b7d54ea8c48ba76e1 /include/net/if_inet6.h | |
| parent | ipv6: collapse state_lock and lock (diff) | |
| download | linux-5f40ef77adb237954d615a76621df1b80a329b31.tar.xz linux-5f40ef77adb237954d615a76621df1b80a329b31.zip | |
ipv6: do retries on stable privacy addresses
If a DAD conflict is detected, we want to retry privacy stable address
generation up to idgen_retries (= 3) times with a delay of idgen_delay
(= 1 second). Add the logic to addrconf_dad_failure.
By design, we don't clean up dad failed permanent addresses.
Cc: Erik Kline <ek@google.com>
Cc: Fernando Gont <fgont@si6networks.com>
Cc: Lorenzo Colitti <lorenzo@google.com>
Cc: YOSHIFUJI Hideaki/吉藤英明 <hideaki.yoshifuji@miraclelinux.com>
Signed-off-by: Hannes Frederic Sowa <hannes@stressinduktion.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/if_inet6.h')
| -rw-r--r-- | include/net/if_inet6.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/net/if_inet6.h b/include/net/if_inet6.h index d89397a22903..1c8b6820b694 100644 --- a/include/net/if_inet6.h +++ b/include/net/if_inet6.h @@ -52,6 +52,7 @@ struct inet6_ifaddr { __u32 flags; __u8 dad_probes; + __u8 stable_privacy_retry; __u16 scope; |