2239 	struct carpreq *carpr = arg;  in carp_carprcp()  local
2242 	carpr->carpr_state = sc->sc_state;  in carp_carprcp()
2243 	carpr->carpr_vhid = sc->sc_vhid;  in carp_carprcp()
2246 		carpr->carpr_advbase = sc->sc_advbase;  in carp_carprcp()
2247 		carpr->carpr_advskew = sc->sc_advskew;  in carp_carprcp()
2249 			bcopy(sc->sc_key, carpr->carpr_key,  in carp_carprcp()
2250 			    sizeof(carpr->carpr_key));  in carp_carprcp()
2252 			bzero(carpr->carpr_key, sizeof(carpr->carpr_key));  in carp_carprcp()
2263 carp_ioctl_set(if_t ifp, struct carpkreq *carpr)  in carp_ioctl_set()  argument
2269 	if (carpr->carpr_vhid <= 0 || carpr->carpr_vhid > CARP_MAXVHID)  in carp_ioctl_set()
2272 	switch (carpr->carpr_version) {  in carp_ioctl_set()
2274 		if (carpr->carpr_advbase != 0 && (carpr->carpr_advbase > 255 ||  in carp_ioctl_set()
2275 		    carpr->carpr_advbase < CARP_DFLTINTV))  in carp_ioctl_set()
2277 		if (carpr->carpr_advskew < 0 || carpr->carpr_advskew >= 255)  in carp_ioctl_set()
2289 			if (sc->sc_vhid == carpr->carpr_vhid)  in carp_ioctl_set()
2294 		sc = carp_alloc(ifp, carpr->carpr_version, carpr->carpr_vhid);  in carp_ioctl_set()
2295 	else if (sc->sc_version != carpr->carpr_version)  in carp_ioctl_set()
2301 		if (carpr->carpr_advbase != 0)  in carp_ioctl_set()
2302 			sc->sc_advbase = carpr->carpr_advbase;  in carp_ioctl_set()
2303 		sc->sc_advskew = carpr->carpr_advskew;  in carp_ioctl_set()
2304 		if (carpr->carpr_addr.s_addr != INADDR_ANY)  in carp_ioctl_set()
2305 			sc->sc_carpaddr = carpr->carpr_addr;  in carp_ioctl_set()
2306 		if (!IN6_IS_ADDR_UNSPECIFIED(&carpr->carpr_addr6)) {  in carp_ioctl_set()
2307 			memcpy(&sc->sc_carpaddr6, &carpr->carpr_addr6,  in carp_ioctl_set()
2310 		if (carpr->carpr_key[0] != '\0') {  in carp_ioctl_set()
2311 			bcopy(carpr->carpr_key, sc->sc_key, sizeof(sc->sc_key));  in carp_ioctl_set()
2316 		if (carpr->carpr_vrrp_priority != 0)  in carp_ioctl_set()
2317 			sc->sc_vrrp_prio = carpr->carpr_vrrp_priority;  in carp_ioctl_set()
2318 		if (carpr->carpr_vrrp_adv_inter)  in carp_ioctl_set()
2319 			sc->sc_vrrp_adv_inter = carpr->carpr_vrrp_adv_inter;  in carp_ioctl_set()
2324 	    carpr->carpr_state != sc->sc_state) {  in carp_ioctl_set()
2325 		switch (carpr->carpr_state) {  in carp_ioctl_set()
2349 carp_ioctl_get(if_t ifp, struct ucred *cred, struct carpreq *carpr,  in carp_ioctl_get()  argument
2355 	if (carpr->carpr_vhid < 0 || carpr->carpr_vhid > CARP_MAXVHID)  in carp_ioctl_get()
2357 	if (carpr->carpr_count < 1)  in carp_ioctl_get()
2363 	if (carpr->carpr_vhid != 0) {  in carp_ioctl_get()
2365 			if (sc->sc_vhid == carpr->carpr_vhid)  in carp_ioctl_get()
2372 		carpr->carpr_count = 1;  in carp_ioctl_get()
2380 		if (count > carpr->carpr_count)  in carp_ioctl_get()
2386 			carpr->carpr_count = count;  in carp_ioctl_get()
2396 	struct carpreq carpr;  in carp_ioctl()  local
2403 	if ((error = copyin(ifr_data_get_ptr(ifr), &carpr, sizeof carpr)))  in carp_ioctl()
2421 		memcpy(&carprk, &carpr, sizeof(carpr));  in carp_ioctl()
2426 		error = carp_ioctl_get(ifp, td->td_ucred, &carpr,  in carp_ioctl()
2427 		    carp_carprcp, &carpr);  in carp_ioctl()
2429 			error = copyout(&carpr,  in carp_ioctl()
2431 			    carpr.carpr_count * sizeof(carpr));  in carp_ioctl()
2837 	struct carpreq carpr = { };  in carp_nl_get()  local
2860 	carpr.carpr_vhid = attrs.vhid;  in carp_nl_get()
2861 	carpr.carpr_count = CARP_MAXVHID;  in carp_nl_get()
2864 	error = carp_ioctl_get(ifp, nlp_get_cred(npt->nlp), &carpr,  in carp_nl_get()
2882 	struct carpkreq carpr;  in carp_nl_set()  local
2929 	carpr.carpr_count = 1;  in carp_nl_set()
2930 	carpr.carpr_vhid = attrs.vhid;  in carp_nl_set()
2931 	carpr.carpr_state = attrs.state;  in carp_nl_set()
2932 	carpr.carpr_version = attrs.version;  in carp_nl_set()
2935 		carpr.carpr_advbase = attrs.advbase;  in carp_nl_set()
2936 		carpr.carpr_advskew = attrs.advskew;  in carp_nl_set()
2937 		carpr.carpr_addr = attrs.addr;  in carp_nl_set()
2938 		carpr.carpr_addr6 = attrs.addr6;  in carp_nl_set()
2939 		memcpy(&carpr.carpr_key, &attrs.key, sizeof(attrs.key));  in carp_nl_set()
2942 		carpr.carpr_vrrp_priority = attrs.vrrp_prio;  in carp_nl_set()
2943 		carpr.carpr_vrrp_adv_inter = attrs.vrrp_adv_inter;  in carp_nl_set()
2948 	error = carp_ioctl_set(ifp, &carpr);  in carp_nl_set()