LU-13903 utils: move userland only nidstr.h handling

[fs/lustre-release.git] / libcfs / include / libcfs / util / string.h

diff --git a/libcfs/include/libcfs/util/string.h b/libcfs/include/libcfs/util/string.h
index 1b6e819..fc524b1 100644 (file)
--- a/libcfs/include/libcfs/util/string.h
+++ b/libcfs/include/libcfs/util/string.h
@@ -43,6 +43,7 @@
 #include <stdarg.h>
 
 #include <linux/types.h>
+#include <linux/lnet/lnet-types.h>
 #include <libcfs/util/list.h>
 
 static inline
@@ -75,6 +76,22 @@ static inline int scnprintf(char *buf, size_t bufsz, const char *format, ...)
        return ret;
 }
 
+struct netstrfns {
+       __u32   nf_type;
+       char    *nf_name;
+       char    *nf_modname;
+       void    (*nf_addr2str)(__u32 addr, char *str, size_t size);
+       int     (*nf_str2addr)(const char *str, int nob, __u32 *addr);
+       int     (*nf_parse_addrlist)(char *str, int len,
+                                    struct list_head *list);
+       int     (*nf_print_addrlist)(char *buffer, int count,
+                                    struct list_head *list);
+       int     (*nf_match_addr)(__u32 addr, struct list_head *list);
+       int     (*nf_min_max)(struct list_head *nidlist, __u32 *min_nid,
+                             __u32 *max_nid);
+       int     (*nf_expand_addrrange)(struct list_head *addrranges,
+                                      __u32 *addrs, int max_addrs);
+};
 
 /**
  * Structure to represent NULL-less strings.
@@ -118,6 +135,10 @@ int cfs_ip_addr_parse(char *str, int len, struct list_head *list);
 int cfs_ip_addr_range_gen(__u32 *ip_list, int count,
                          struct list_head *ip_addr_expr);
 int cfs_ip_addr_match(__u32 addr, struct list_head *list);
+int cfs_expand_nidlist(struct list_head *nidlist, lnet_nid_t *lnet_nidlist,
+                      int max_nids);
+int cfs_parse_nid_parts(char *str, struct list_head *addr,
+                       struct list_head *net_num, __u32 *net_type);
 int cfs_abs_path(const char *request_path, char **resolved_path);
 
 #endif