[T106][ZXW-22]7520V3SCV2.01.01.02P42U09_VEC_V0.8_AP_VEC origin source commit
Change-Id: Ic6e05d89ecd62fc34f82b23dcf306c93764aec4b
diff --git a/ap/app/iproute2/iproute2-3.4.0/misc/lnstat.h b/ap/app/iproute2/iproute2-3.4.0/misc/lnstat.h
new file mode 100755
index 0000000..06774ab
--- /dev/null
+++ b/ap/app/iproute2/iproute2-3.4.0/misc/lnstat.h
@@ -0,0 +1,43 @@
+#ifndef _LNSTAT_H
+#define _LNSTAT_H
+
+#include <limits.h>
+
+#define LNSTAT_VERSION "0.02 041002"
+
+#define PROC_NET_STAT "/proc/net/stat"
+
+#define LNSTAT_MAX_FILES 32
+#define LNSTAT_MAX_FIELDS_PER_LINE 32
+#define LNSTAT_MAX_FIELD_NAME_LEN 32
+
+struct lnstat_file;
+
+struct lnstat_field {
+ struct lnstat_file *file;
+ unsigned int num; /* field number in line */
+ char name[LNSTAT_MAX_FIELD_NAME_LEN+1];
+ unsigned long values[2]; /* two buffers for values */
+ unsigned long result;
+};
+
+struct lnstat_file {
+ struct lnstat_file *next;
+ char path[PATH_MAX+1];
+ char basename[NAME_MAX+1];
+ struct timeval last_read; /* last time of read */
+ struct timeval interval; /* interval */
+ int compat; /* 1 == backwards compat mode */
+ FILE *fp;
+ unsigned int num_fields; /* number of fields */
+ struct lnstat_field fields[LNSTAT_MAX_FIELDS_PER_LINE];
+};
+
+
+struct lnstat_file *lnstat_scan_dir(const char *path, const int num_req_files,
+ const char **req_files);
+int lnstat_update(struct lnstat_file *lnstat_files);
+int lnstat_dump(FILE *outfd, struct lnstat_file *lnstat_files);
+struct lnstat_field *lnstat_find_field(struct lnstat_file *lnstat_files,
+ const char *name);
+#endif /* _LNSTAT_H */