X-Git-Url: http://v3vee.org/palacios/gitweb/gitweb.cgi?a=blobdiff_plain;f=palacios%2Finclude%2Fgeekos%2Fsocket.h;h=fbc47ed45cb91df205a742c7cdfcdcc1d42264e5;hb=3fb8af7e2069d7517b5d6c4fb7dc04b22ddf8396;hp=cdd17d2cab40a5c3c13f2b045f742d3f82b3e8cb;hpb=fb8c4864a1d840edf0be5a84ca30bc1517af8796;p=palacios.releases.git

diff --git a/palacios/include/geekos/socket.h b/palacios/include/geekos/socket.h
index cdd17d2..fbc47ed 100644
--- a/palacios/include/geekos/socket.h
+++ b/palacios/include/geekos/socket.h
@@ -1,24 +1,40 @@
+/* (c) 2008, Jack Lange <jarusl@cs.northwestern.edu> */
+/* (c) 2008, The V3VEE Project <http://www.v3vee.org> */
+
 #ifndef GEEKOS_SOCKET_H
 #define GEEKOS_SOCKET_H
 
 #include <geekos/ring_buffer.h>
-#include <uip/uip.h>
 #include <geekos/kthread.h>
 
+#ifdef UIP
+#include <uip/uip.h>
+
+
+typedef enum {WAITING, CLOSED, LISTEN, ESTABLISHED} sock_state_t;
+
 struct socket {
   int in_use;
   struct Thread_Queue recv_wait_queue;
   struct ring_buffer *send_buf;
   struct ring_buffer *recv_buf;
   struct uip_conn *con;
+
+  sock_state_t state;
+
 };
 
 
-void init_network();
+void init_socket_layer();
 
 int connect(const uchar_t ip_addr[4], ushort_t port);
 int close(const int sockfd);
 int recv(int sockfd, void * buf, uint_t len);
 int send(int sockfd, void * buf, uint_t len);
 
+void set_ip_addr(uchar_t addr[4]);
+
+#endif /* UIP */
+
+
 #endif