590 	int carrier;  in dhcpcd_pollup()  local
592 	carrier = if_carrier(ifp); /* will set ifp->flags */  in dhcpcd_pollup()
593 	if (carrier == LINK_UP && !(ifp->flags & IFF_UP)) {  in dhcpcd_pollup()
602 	dhcpcd_handlecarrier(ifp->ctx, carrier, ifp->flags, ifp->name);  in dhcpcd_pollup()
606 dhcpcd_handlecarrier(struct dhcpcd_ctx *ctx, int carrier, unsigned int flags,  in dhcpcd_handlecarrier()  argument
615 	switch(carrier) {  in dhcpcd_handlecarrier()
617 		carrier = if_carrier(ifp); /* will set ifp->flags */  in dhcpcd_handlecarrier()
638 	if (carrier == LINK_UNKNOWN) {  in dhcpcd_handlecarrier()
641 	} else if (carrier == LINK_DOWN || (ifp->flags & IFF_UP) == 0) {  in dhcpcd_handlecarrier()
642 		if (ifp->carrier != LINK_DOWN) {  in dhcpcd_handlecarrier()
643 			if (ifp->carrier == LINK_UP)  in dhcpcd_handlecarrier()
646 			ifp->carrier = LINK_DOWN;  in dhcpcd_handlecarrier()
656 	} else if (carrier == LINK_UP && ifp->flags & IFF_UP) {  in dhcpcd_handlecarrier()
657 		if (ifp->carrier != LINK_UP) {  in dhcpcd_handlecarrier()
660 			ifp->carrier = LINK_UP;  in dhcpcd_handlecarrier()
748 	int carrier;  in dhcpcd_startinterface()  local
752 		switch (ifp->carrier) {  in dhcpcd_startinterface()
762 			if ((carrier = if_carrier(ifp)) == LINK_UNKNOWN) {  in dhcpcd_startinterface()
768 				dhcpcd_handlecarrier(ifp->ctx, carrier,  in dhcpcd_startinterface()
859 	    ifp->carrier == LINK_UNKNOWN)  in dhcpcd_prestartinterface()
861 		int carrier;  in dhcpcd_prestartinterface()  local
863 		if ((carrier = if_carrier(ifp)) != LINK_UNKNOWN) {  in dhcpcd_prestartinterface()
864 			dhcpcd_handlecarrier(ifp->ctx, carrier,  in dhcpcd_prestartinterface()
935 	if (ifp->options->options & DHCPCD_LINK && ifp->carrier != LINK_UNKNOWN)  in run_preinit()
937 		    ifp->carrier == LINK_UP ? "CARRIER" : "NOCARRIER");  in run_preinit()
1919 		if (ifp->carrier != LINK_DOWN)  in main()