增加TUNNAT网关主动发包功能，目前仅支持内层是以太网、外层是VXLAN的隧道主动发包。

2 files changed, 10 insertions, 0 deletions

diff --git a/tunnat/include/tunnat.h b/tunnat/include/tunnat.h
index 172785f..e999219 100644
--- a/tunnat/include/tunnat.h
+++ b/tunnat/include/tunnat.h
@@ -90,6 +90,7 @@ public:
         TUNNAT_STAT_DROP_OUTPUT,
         TUNNAT_STAT_FORWARD_RAW_OUTPUT,
         TUNNAT_STAT_FORWARD_TUNNEL_OUTPUT,
+        TUNNAT_STAT_NO_SESSION_OUTPUT,
         /* 统计，会话表表项计数 */
         TUNNAT_STAT_SESSION_ADD,
         TUNNAT_STAT_SESSION_REMOVE,
@@ -161,6 +162,7 @@ public:
             [TUNNAT_STAT_DROP_OUTPUT] ="TUNNAT_STAT_DROP_OUTPUT",
             [TUNNAT_STAT_FORWARD_RAW_OUTPUT] = "TUNNAT_STAT_FORWARD_RAW_OUTPUT",
             [TUNNAT_STAT_FORWARD_TUNNEL_OUTPUT] = "TUNNAT_STAT_FORWARD_TUNNEL_OUTPUT",
+            [TUNNAT_STAT_NO_SESSION_OUTPUT] = "TUNNAT_STAT_NO_SESSION_OUTPUT",
             [TUNNAT_STAT_SESSION_ADD] = "TUNNAT_STAT_SESSION_ADD",
             [TUNNAT_STAT_SESSION_REMOVE] = "TUNNAT_STAT_SESSION_REMOVE",
             [TUNNAT_STAT_ENCAP_FAIL_NO_SESSION] = "TUNNAT_STAT_ENCAP_FAIL_NO_SESSION",
diff --git a/tunnat/include/tunnel.h b/tunnat/include/tunnel.h
index 10449e5..5f95a85 100644
--- a/tunnat/include/tunnel.h
+++ b/tunnat/include/tunnel.h
@@ -11,6 +11,7 @@ extern "C"
 #include <assert.h>
 #include <common.h>
 #include <marsio.h>
+#include <mrtunnat.h>
 }
 
 struct AddressInfo
@@ -61,6 +62,11 @@ public:
         return this_layer_length;
     }
 
+    virtual int CtrlZoneParse(struct mr_tunnat_ctrlzone * ctrlzone)
+    {
+        return RT_ERR;
+    }
+
     virtual int PacketParse(const char * pkt, unsigned int pkt_len)
     {
         return RT_ERR;
@@ -103,7 +109,9 @@ protected:
 
 public:
     int PacketParse(const char * pkt, unsigned int pkt_len);
+    int CtrlZoneParse(struct mr_tunnat_ctrlzone * ctrlzone);
     int PacketConstruct(const char * pkt, unsigned int pkt_len);
+    
     int GetAddressInfo(struct AddressInfo & addr_info)
     {
         return 0;