5  * SPDX-License-Identifier: Apache-2.0
15 	size_t last_offset = (slab->info.num_blocks - 1) * slab->info.block_size;  in is_pkt_part_of_slab()
18 	/* Check if pointer fits into slab buffer area. */  in is_pkt_part_of_slab()
19 	if ((ptr < slab->buffer) || (ptr > slab->buffer + last_offset)) {  in is_pkt_part_of_slab()
23 	/* Check if pointer offset is correct. */  in is_pkt_part_of_slab()
24 	ptr_offset = ptr - slab->buffer;  in is_pkt_part_of_slab()
25 	if (ptr_offset % slab->info.block_size != 0) {  in is_pkt_part_of_slab()
44 	if (context->tx_slab) {  in check_context_pool()
46 		struct k_mem_slab *slab = context->tx_slab();  in check_context_pool()
48 		if (is_pkt_part_of_slab(slab, info->ptr)) {  in check_context_pool()
49 			info->pkt_source_found = true;  in check_context_pool()
97 	for (i = len - 1; i >= 0; i--) {  in get_net_pkt()
98 		ptr |= buf[i] << 8 * (len - 1 - i);  in get_net_pkt()
106 	struct net_buf *buf = pkt->buffer;  in net_pkt_buffer_info()
108 	PR("net_pkt %p buffer chain:\n", pkt);  in net_pkt_buffer_info()
109 	PR("%p[%ld]", pkt, atomic_get(&pkt->atomic_ref));  in net_pkt_buffer_info()
112 		PR("->");  in net_pkt_buffer_info()
116 		PR("%p[%ld/%u (%u/%u)]", buf, atomic_get(&pkt->atomic_ref),  in net_pkt_buffer_info()
117 		   buf->len, net_buf_max_len(buf), buf->size);  in net_pkt_buffer_info()
119 		buf = buf->frags;  in net_pkt_buffer_info()
121 			PR("->");  in net_pkt_buffer_info()
125 	PR("\n");  in net_pkt_buffer_info()
131 	struct net_buf *buf = pkt->buffer;  in net_pkt_buffer_hexdump()
134 	if (!buf || buf->ref == 0) {  in net_pkt_buffer_hexdump()
138 	PR("net_pkt %p buffer chain hexdump:\n", pkt);  in net_pkt_buffer_hexdump()
141 		PR("net_buf[%d] %p\n", i++, buf);  in net_pkt_buffer_hexdump()
142 		shell_hexdump(sh, buf->data, buf->len);  in net_pkt_buffer_hexdump()
143 		buf = buf->frags;  in net_pkt_buffer_hexdump()
156 		return -ENOEXEC;  in cmd_net_pkt()
163 		return -ENOEXEC;  in cmd_net_pkt()
167 	PR("\n");  in cmd_net_pkt()
174 	SHELL_CMD(--help, NULL,