int cfs_parse_nidlist(char *str, int len, struct list_head *list);
int cfs_print_nidlist(char *buffer, int count, struct list_head *list);
int cfs_match_nid(lnet_nid_t nid, struct list_head *list);
+
+int cfs_ip_addr_parse(char *str, int len, struct list_head *list);
+int cfs_ip_addr_match(__u32 addr, struct list_head *list);
bool cfs_nidrange_is_contiguous(struct list_head *nidlist);
void cfs_nidrange_find_min_max(struct list_head *nidlist, char *min_nid,
char *max_nid, size_t nidstr_length);