ib_sa_pack_path
EXPORT_SYMBOL(ib_sa_pack_path);
ib_sa_pack_path(&ib, &resp->path_data[i].path_rec);
ib_sa_pack_path(rec, &resp->path_data[i].path_rec);
void ib_sa_pack_path(struct sa_path_rec *rec, void *attribute);