bsd/net/ether_if_module.c

148 	struct ether_desc_blk_str *desc_blk =
153 	if (desc_blk == NULL)
156 	for (current = desc_blk->n_max_used; current > 0; current--) {
157 		if (desc_blk->block_ptr[current - 1].protocol_family ==
160 			desc_blk->block_ptr[current - 1].type = 0;
161 			desc_blk->n_used--;
165 	if (desc_blk->n_used == 0) {
170 		for (; desc_blk->n_max_used > 0 &&
171 		    desc_blk->block_ptr[desc_blk->n_max_used - 1].type == 0;
172 		    desc_blk->n_max_used--)
184 	struct ether_desc_blk_str *desc_blk =
211 	if (desc_blk != NULL) {
214 			for (i = 0; i < desc_blk->n_max_used; i++) {
215 				if (desc_blk->block_ptr[i].type ==
217 				    desc_blk->block_ptr[i].data[0] ==
225 			for (i = 0; i < desc_blk->n_max_used; i++) {
226 				if (desc_blk->block_ptr[i].type ==
228 				    bcmp(desc_blk->block_ptr[i].data,
238 	if (desc_blk == NULL || desc_blk->n_used == desc_blk->n_count) {
246 		if (desc_blk) {
247 			new_count += desc_blk->n_count;
248 			old_size = desc_blk->n_count * sizeof (struct en_desc) +
250 			i = desc_blk->n_used;
265 		if (desc_blk) {
266 			bcopy(desc_blk, tmp, old_size);
267 			FREE(desc_blk, M_IFADDR);
269 		desc_blk = tmp;
270 		ifp->if_family_cookie = (uintptr_t)desc_blk;
271 		desc_blk->n_count = new_count;
274 		for (i = 0; i < desc_blk->n_count; i++) {
275 			if (desc_blk->block_ptr[i].type == 0) {
282 	if (i + 1 > desc_blk->n_max_used) {
283 		desc_blk->n_max_used = i + 1;
286 	ed = &desc_blk->block_ptr[i];
312 	desc_blk->n_used++;
344 	struct ether_desc_blk_str *desc_blk =
346 	u_int32_t maxd = desc_blk ? desc_blk->n_max_used : 0;
347 	struct en_desc	*ed = desc_blk ? desc_blk->block_ptr : NULL;