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-rw-r--r--include/net/ipip.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/include/net/ipip.h b/include/net/ipip.h
index fdf9bd743705..5d3036fa1511 100644
--- a/include/net/ipip.h
+++ b/include/net/ipip.h
@@ -28,11 +28,18 @@ struct ip_tunnel
unsigned int prl_count; /* # of entries in PRL */
};
+/* ISATAP: default interval between RS in secondy */
+#define IPTUNNEL_RS_DEFAULT_DELAY (900)
+
struct ip_tunnel_prl_entry
{
struct ip_tunnel_prl_entry *next;
__be32 addr;
u16 flags;
+ unsigned long rs_delay;
+ struct timer_list rs_timer;
+ struct ip_tunnel *tunnel;
+ spinlock_t lock;
};
#define IPTUNNEL_XMIT() do { \