Split CCID2 specific code out into its own file.

[dccp2tcp] / dccp2tcp.h

diff --git a/dccp2tcp.h b/dccp2tcp.h
index e737a3fb431c1171b8323ad49bac42c2224bd0d9..62b2e998a298c0272e1eadc5962b00a107eb2c97 100644 (file)
--- a/dccp2tcp.h
+++ b/dccp2tcp.h
@@ -88,6 +88,13 @@ enum con_state{
        CLOSE,
 };
 
+/*Connection Types (i.e. CCID)*/
+enum con_type{
+       UNKNOWN,
+       CCID2,
+       CCID3,
+};
+
 /*Host---half of a connection*/
 struct host{
        int                                     id_len; /*Length of ID*/
@@ -97,6 +104,7 @@ struct host{
        int                                     size;   /*Size of Sequence Number Table*/
        int                                     cur;    /*Current TCP Sequence Number*/
        enum con_state          state;  /*Connection state*/
+       enum con_type           type;   /*Connection type*/
 };
 
 /*Connection structure*/
@@ -122,7 +130,6 @@ extern int sack;            /*add TCP SACKS*/
 
 extern struct connection *chead;/*connection list*/
 
-
 /*debug printf
  * Levels:
  *     0) Always print even if debug isn't specified
@@ -142,4 +149,7 @@ struct connection *add_connection(u_char *src_id, u_char* dest_id, int id_len,
 int update_state(struct host* hst, enum con_state st);
 void cleanup_connections();
 
+/*Per-CCID convert functions*/
+int ccid2_convert_packet(struct packet *new, const struct const_packet* old);
+
 #endif