nf_logger_find_get
int nf_logger_find_get(int pf, enum nf_log_type type);
ret = nf_logger_find_get(NFPROTO_IPV4, type);
ret = nf_logger_find_get(NFPROTO_IPV6, type);
EXPORT_SYMBOL_GPL(nf_logger_find_get);
err = nf_logger_find_get(ctx->family, li->type);
ret = nf_logger_find_get(par->family, NF_LOG_TYPE_LOG);
ret = nf_logger_find_get(par->family, NF_LOG_TYPE_LOG);
ret = nf_logger_find_get(par->family, NF_LOG_TYPE_ULOG);
ret = nf_logger_find_get(par->family, NF_LOG_TYPE_ULOG);
return nf_logger_find_get(par->family, NF_LOG_TYPE_LOG);