73 	struct mibifa *ifa;  in create()  local
92 	if ((ifa = mib_create_ifa(upd->ifindex, upd->addr, upd->mask, bcast))  in create()
105 modify(struct update *upd, struct mibifa *ifa)  in modify()  argument
109 	if ((ifp = mib_find_if(ifa->ifindex)) == NULL)  in modify()
111 	if ((upd->set & UPD_IFINDEX) && upd->ifindex != ifa->ifindex)  in modify()
114 	upd->rb_mask = ifa->inmask;  in modify()
115 	upd->rb_bcast = ifa->inbcast;  in modify()
116 	if (((upd->set & UPD_MASK) && upd->mask.s_addr != ifa->inmask.s_addr) ||  in modify()
119 			ifa->inmask = upd->mask;  in modify()
121 			ifa->inbcast.s_addr = ifa->inaddr.s_addr  in modify()
122 			    & ifa->inmask.s_addr;  in modify()
124 				ifa->inbcast.s_addr |= 0xffffffff  in modify()
125 				    & ~ifa->inmask.s_addr;  in modify()
127 		if (mib_modify_ifa(ifa)) {  in modify()
129 			ifa->inmask = upd->rb_mask;  in modify()
130 			ifa->inbcast = upd->rb_bcast;  in modify()
131 			mib_unmodify_ifa(ifa);  in modify()
146     struct mibifa *ifa)  in destroy()  argument
148 	if (mib_destroy_ifa(ifa))  in destroy()
162 	struct mibifa *ifa;  in update_func()  local
167 		if ((ifa = mib_find_ifa(upd->addr)) == NULL) {  in update_func()
176 			return (destroy(ctx, upd, ifa));  in update_func()
179 		return (modify(upd, ifa));  in update_func()
182 		if ((ifa = mib_find_ifa(upd->addr)) == NULL) {  in update_func()
188 			mib_uncreate_ifa(ifa);  in update_func()
192 			mib_undestroy_ifa(ifa);  in update_func()
196 			ifa->inmask = upd->rb_mask;  in update_func()
197 			ifa->inbcast = upd->rb_bcast;  in update_func()
198 			mib_unmodify_ifa(ifa);  in update_func()
205 		    (ifa = mib_find_ifa(upd->addr)) != NULL &&  in update_func()
206 		    (ifa->flags & MIBIFA_DESTROYED)) {  in update_func()
207 			TAILQ_REMOVE(&mibifa_list, ifa, link);  in update_func()
208 			free(ifa);  in update_func()
224 	struct mibifa *ifa;  in op_ipaddr()  local
231 	ifa = NULL;  in op_ipaddr()
236 		if ((ifa = NEXT_OBJECT_OID(&mibifa_list, &value->var, sub)) == NULL)  in op_ipaddr()
238 		index_append(&value->var, sub, &ifa->index);  in op_ipaddr()
242 		if ((ifa = FIND_OBJECT_OID(&mibifa_list, &value->var, sub)) == NULL)  in op_ipaddr()
249 		ifa = FIND_OBJECT_OID(&mibifa_list, &value->var, sub);  in op_ipaddr()
271 			if (ifa != NULL) {  in op_ipaddr()
272 				if (ifa->ifindex != (u_int)value->v.integer &&  in op_ipaddr()
310 		value->v.ipaddress[0] = ifa->index.subs[0];  in op_ipaddr()
311 		value->v.ipaddress[1] = ifa->index.subs[1];  in op_ipaddr()
312 		value->v.ipaddress[2] = ifa->index.subs[2];  in op_ipaddr()
313 		value->v.ipaddress[3] = ifa->index.subs[3];  in op_ipaddr()
317 		if (ifa->flags & MIBIFA_DESTROYED)  in op_ipaddr()
320 			value->v.integer = ifa->ifindex;  in op_ipaddr()
324 		value->v.ipaddress[0] = (ntohl(ifa->inmask.s_addr) >> 24) & 0xff;  in op_ipaddr()
325 		value->v.ipaddress[1] = (ntohl(ifa->inmask.s_addr) >> 16) & 0xff;  in op_ipaddr()
326 		value->v.ipaddress[2] = (ntohl(ifa->inmask.s_addr) >>  8) & 0xff;  in op_ipaddr()
327 		value->v.ipaddress[3] = (ntohl(ifa->inmask.s_addr) >>  0) & 0xff;  in op_ipaddr()
331 		value->v.integer = ntohl(ifa->inbcast.s_addr) & 1;  in op_ipaddr()