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| author | Thomas Haller <thaller@redhat.com> | 2014-01-15 15:36:58 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-01-15 17:00:40 -0800 |
| commit | 761aac737eb11901c382a3f021dead59a26983fc (patch) | |
| tree | 0153d7759a5b2914fe53667396764e71a67bd141 /include/uapi | |
| parent | 6631c5cea8687cf4d36327fdbceb0691cd5d2e29 (diff) | |
| download | op-kernel-dev-761aac737eb11901c382a3f021dead59a26983fc.zip op-kernel-dev-761aac737eb11901c382a3f021dead59a26983fc.tar.gz | |
ipv6 addrconf: add IFA_F_NOPREFIXROUTE flag to suppress creation of IP6 routes
When adding/modifying an IPv6 address, the userspace application needs
a way to suppress adding a prefix route. This is for example relevant
together with IFA_F_MANAGERTEMPADDR, where userspace creates autoconf
generated addresses, but depending on on-link, no route for the
prefix should be added.
Signed-off-by: Thomas Haller <thaller@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/uapi')
| -rw-r--r-- | include/uapi/linux/if_addr.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/uapi/linux/if_addr.h b/include/uapi/linux/if_addr.h index cfed10b..dea10a8 100644 --- a/include/uapi/linux/if_addr.h +++ b/include/uapi/linux/if_addr.h @@ -49,6 +49,7 @@ enum { #define IFA_F_TENTATIVE 0x40 #define IFA_F_PERMANENT 0x80 #define IFA_F_MANAGETEMPADDR 0x100 +#define IFA_F_NOPREFIXROUTE 0x200 struct ifa_cacheinfo { __u32 ifa_prefered; |
