move target/linux/package/switch to package/, fix a bug in the ipkg dependency handling

[openwrt-10.03/.git] / package / switch / src / switch-core.h

diff --git a/package/switch/src/switch-core.h b/package/switch/src/switch-core.h
new file mode 100644 (file)
index 0000000..5292469
--- /dev/null
+++ b/package/switch/src/switch-core.h
@@ -0,0 +1,59 @@
+#ifndef __SWITCH_CORE_H
+#define __SWITCH_CORE_H
+
+#include <linux/version.h>
+#include <linux/list.h>
+#define SWITCH_MAX_BUFSZ       4096
+
+#define SWITCH_MEDIA_AUTO      1
+#define SWITCH_MEDIA_100       2
+#define SWITCH_MEDIA_FD                4
+
+#ifndef KERNEL_VERSION
+#define KERNEL_VERSION(a,b,c) (((a) << 16) + ((b) << 8) + (c))
+#endif
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)
+#define LINUX_2_4
+#endif
+
+typedef int (*switch_handler)(void *driver, char *buf, int nr);
+
+typedef struct {
+       char *name;
+       switch_handler read, write;
+} switch_config;
+
+typedef struct {
+       struct list_head list;
+       char *name;
+       char *version;
+       char *interface;
+       int cpuport;
+       int ports;
+       int vlans;
+       switch_config *driver_handlers, *port_handlers, *vlan_handlers;
+       void *data;
+       void *priv;
+} switch_driver;
+
+typedef struct {
+       u32 port, untag, pvid;
+} switch_vlan_config;
+
+
+extern int switch_register_driver(switch_driver *driver);
+extern void switch_unregister_driver(char *name);
+extern switch_vlan_config *switch_parse_vlan(switch_driver *driver, char *buf);
+extern int switch_parse_media(char *buf);
+extern int switch_print_media(char *buf, int media);
+
+static inline char *strdup(char *str)
+{
+       char *new = kmalloc(strlen(str) + 1, GFP_KERNEL);
+       strcpy(new, str);
+       return new;
+}
+
+
+#endif