dhcp_requesting
dhcp_requesting(NULL, dsmp);
dsmp->dsm_offer_wait, dhcp_requesting, dsmp)) == -1) {
dhcp_requesting(NULL, dsmp);
dsmp->dsm_offer_wait, dhcp_requesting, dsmp);
dhcp_requesting(NULL, dsmp);
void dhcp_requesting(iu_tq_t *, void *);
err = dhcp_requesting();