TSG-2612 tfe 执行 TCP Options

common/include/tfe_cmsg.h

@@ -1,6 +1,5 @@
 #pragma once
 
-#define TFE_CMSG_TLV_NR_MAX  64
 struct tfe_cmsg;
 struct tfe_cmsg_serialize_header;
 
@@ -42,6 +41,30 @@ enum tfe_cmsg_tlv_type
 	/* Original Traffic's src & dst MAC address */
 	TFE_CMSG_SRC_MAC,
 	TFE_CMSG_DST_MAC,
+
+    /* TCP option information */
+    TFE_CMSG_DOWNSTREAM_TCP_NODELAY,
+    TFE_CMSG_DOWNSTREAM_TCP_TTL,
+    TFE_CMSG_DOWNSTREAM_TCP_KEEPALIVE,
+    TFE_CMSG_DOWNSTREAM_TCP_KEEPCNT,
+    TFE_CMSG_DOWNSTREAM_TCP_KEEPIDLE,
+    TFE_CMSG_DOWNSTREAM_TCP_KEEPINTVL,
+    TFE_CMSG_DOWNSTREAM_TCP_USER_TIMEOUT,
+
+    TFE_CMSG_UPSTREAM_TCP_NODELAY,
+    TFE_CMSG_UPSTREAM_TCP_TTL,
+    TFE_CMSG_UPSTREAM_TCP_KEEPALIVE,
+    TFE_CMSG_UPSTREAM_TCP_KEEPCNT,
+    TFE_CMSG_UPSTREAM_TCP_KEEPIDLE,
+    TFE_CMSG_UPSTREAM_TCP_KEEPINTVL,
+    TFE_CMSG_UPSTREAM_TCP_USER_TIMEOUT,
+
+    TFE_CMSG_TCP_PASSTHROUGH,
+
+    /* Add new cmsg here */
+
+    /* MAX cmsg num */
+    TFE_CMSG_TLV_NR_MAX
 };
 
 struct tfe_cmsg* tfe_cmsg_init();