int class_match_param(char *buf, char *key, char **valp);
int class_parse_nid(char *buf, lnet_nid_t *nid, char **endh);
int class_parse_net(char *buf, __u32 *net, char **endh);
int class_match_param(char *buf, char *key, char **valp);
int class_parse_nid(char *buf, lnet_nid_t *nid, char **endh);
int class_parse_net(char *buf, __u32 *net, char **endh);