diff options
| author |   Noriaki TAKAMIYA <takamiya@po.ntts.co.jp> | 2006-09-22 14:45:27 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@sunset.davemloft.net> | 2006-09-22 15:20:28 -0700 |
| commit | 55ebaef1d5db9c1c76ba01a87fd986db5dee550d (patch) | |
| tree | f06df5c635a1313ae6628d15a784076e5929c496 /include/linux/if_addr.h | |
| parent | [IPV6] NDISC: Fix is_router flag setting. (diff) | |
| download | linux-dev-55ebaef1d5db9c1c76ba01a87fd986db5dee550d.tar.xz linux-dev-55ebaef1d5db9c1c76ba01a87fd986db5dee550d.zip | |
[IPV6] ADDRCONF: Allow non-DAD'able addresses.
IFA_F_NODAD flag, similar to IN6_IFF_NODAD in BSDs, is introduced
to skip DAD.
This flag should be set to Mobile IPv6 Home Address(es) on Mobile
Node because DAD would fail if we should perform DAD; our Home Agent
protects our Home Address(es).
Signed-off-by: Noriaki TAKAMIYA <takamiya@po.ntts.co.jp>
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/if_addr.h')
| -rw-r--r-- | include/linux/if_addr.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/if_addr.h b/include/linux/if_addr.h index e1590454db59..ca24b9de13fb 100644 --- a/include/linux/if_addr.h +++ b/include/linux/if_addr.h @@ -38,6 +38,7 @@ enum #define IFA_F_SECONDARY 0x01 #define IFA_F_TEMPORARY IFA_F_SECONDARY +#define IFA_F_NODAD 0x02 #define IFA_F_DEPRECATED 0x20 #define IFA_F_TENTATIVE 0x40 #define IFA_F_PERMANENT 0x80 |