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authorNicolas Dichtel <nicolas.dichtel@6wind.com>2012-11-09 06:09:59 +0000
committerDavid S. Miller <davem@davemloft.net>2012-11-09 19:36:20 -0500
commit0974658da47cb399b76794057823bf3cd22acf37 (patch)
tree9db7dbe10459d9c7de24d3afd7ba6a82fe9fef33 /include/uapi
parent465b1678ebdf5dbd9bc0502358ae472343351c2c (diff)
downloadblackbird-op-linux-0974658da47cb399b76794057823bf3cd22acf37.tar.gz
blackbird-op-linux-0974658da47cb399b76794057823bf3cd22acf37.zip
ipip: advertise tunnel param via rtnl
It is usefull for daemons that monitor link event to have the full parameters of these interfaces when a rtnl message is sent. It allows also to dump them via rtnetlink. It is based on what is done for GRE tunnels. Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com> Acked-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/uapi')
-rw-r--r--include/uapi/linux/if_tunnel.h11
1 files changed, 11 insertions, 0 deletions
diff --git a/include/uapi/linux/if_tunnel.h b/include/uapi/linux/if_tunnel.h
index 5db5942575fe..ccb21d585bf4 100644
--- a/include/uapi/linux/if_tunnel.h
+++ b/include/uapi/linux/if_tunnel.h
@@ -37,6 +37,17 @@ struct ip_tunnel_parm {
struct iphdr iph;
};
+enum {
+ IFLA_IPTUN_UNSPEC,
+ IFLA_IPTUN_LINK,
+ IFLA_IPTUN_LOCAL,
+ IFLA_IPTUN_REMOTE,
+ IFLA_IPTUN_TTL,
+ IFLA_IPTUN_TOS,
+ __IFLA_IPTUN_MAX,
+};
+#define IFLA_IPTUN_MAX (__IFLA_IPTUN_MAX - 1)
+
/* SIT-mode i_flags */
#define SIT_ISATAP 0x0001
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