Restructure of direct host network bridge.

[palacios.git] / palacios / include / palacios / vmm_symmod.h

diff --git a/palacios/include/palacios/vmm_symmod.h b/palacios/include/palacios/vmm_symmod.h
index bc7079b..22e2dc7 100644 (file)
--- a/palacios/include/palacios/vmm_symmod.h
+++ b/palacios/include/palacios/vmm_symmod.h
@@ -25,9 +25,44 @@
 #include <palacios/vmm_config.h>
 #include <palacios/vmm_hashtable.h>
 
+
+
+
+
+
+struct v3_sym_capsule {
+    char * name;
+    void * start_addr;
+    uint32_t size;
+    uint32_t guest_size;
+
+    union {
+       uint32_t flags;
+       struct {
+#define V3_SYMMOD_INV (0x00)
+#define V3_SYMMOD_LNX (0x01)
+#define V3_SYMMOD_MOD (0x02)
+#define V3_SYMMOD_SEC (0x03)
+           uint8_t type;
+
+#define V3_SYMMOD_ARCH_INV     (0x00)
+#define V3_SYMMOD_ARCH_i386    (0x01)
+#define V3_SYMMOD_ARCH_x86_64  (0x02)
+           uint8_t arch;
+           uint16_t rsvd;
+       } __attribute__((packed));
+    } __attribute__((packed));
+    
+    void * capsule_data;
+
+    struct list_head node;
+};
+
+
+
 struct v3_symmod_loader_ops {
 
-    int (*load_module)(struct v3_vm_info * vm, char * name, int len, void * priv_data);
+    int (*load_capsule)(struct v3_vm_info * vm, struct v3_sym_capsule * mod,  void * priv_data);
 };
 
 
@@ -36,31 +71,31 @@ struct v3_symmod_state {
     struct v3_symmod_loader_ops * loader_ops;
     void * loader_data;
 
+    uint32_t num_avail_capsules;
+    uint32_t num_loaded_capsules;
 
-    struct hashtable * module_table;
-};
-
+    struct hashtable * capsule_table;
 
-struct v3_sym_module {
-    char name[32];
-    uint16_t num_bytes;
-    char * data;
+    /* List containing V3 symbols */
+    /* (defined in vmm_symmod.c)  */
+    struct list_head v3_sym_list;
 };
 
 
-int v3_set_symmod_loader(struct v3_vm_info * vm, struct v3_symmod_loader_ops * ops, void * priv_data);
 
-int v3_load_sym_module(struct v3_vm_info * vm, char * mod_name);
+int v3_set_symmod_loader(struct v3_vm_info * vm, struct v3_symmod_loader_ops * ops, void * priv_data);
 
+int v3_load_sym_capsule(struct v3_vm_info * vm, char * mod_name);
 
 int v3_init_symmod_vm(struct v3_vm_info * vm, v3_cfg_tree_t * cfg);
+int v3_deinit_symmod_vm(struct v3_vm_info * vm);
 
+struct v3_sym_capsule * v3_get_sym_capsule(struct v3_vm_info * vm, char * name);
 
-struct v3_sym_module * v3_get_sym_module(struct v3_vm_info * vm, char * name);
 
 
 int V3_init_symmod();
-
+int V3_deinit_symmod();