* Copyright 2000 Roland Borde
* Copyright 2000 Paolo Scaffardi
* Copyright 2000-2002 Wolfgang Denk, wd@denx.de
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <common.h>
#include "cdp.h"
/* Ethernet bcast address */
-const uchar NetCDPAddr[6] = { 0x01, 0x00, 0x0c, 0xcc, 0xcc, 0xcc };
+const u8 net_cdp_ethaddr[6] = { 0x01, 0x00, 0x0c, 0xcc, 0xcc, 0xcc };
#define CDP_DEVICE_ID_TLV 0x0001
#define CDP_ADDRESS_TLV 0x0002
char buf[32];
#endif
- pkt = NetTxPacket;
+ pkt = net_tx_packet;
et = (struct ethernet_hdr *)pkt;
/* NOTE: trigger sent not on any VLAN */
/* form ethernet header */
- memcpy(et->et_dest, NetCDPAddr, 6);
- memcpy(et->et_src, NetOurEther, 6);
+ memcpy(et->et_dest, net_cdp_ethaddr, 6);
+ memcpy(et->et_src, net_ethaddr, 6);
pkt += ETHER_HDR_SIZE;
#ifdef CONFIG_CDP_DEVICE_ID
*s++ = htons(CDP_DEVICE_ID_TLV);
*s++ = htons(CONFIG_CDP_DEVICE_ID);
- sprintf(buf, CONFIG_CDP_DEVICE_ID_PREFIX "%pm", NetOurEther);
+ sprintf(buf, CONFIG_CDP_DEVICE_ID_PREFIX "%pm", net_ethaddr);
memcpy((uchar *)s, buf, 16);
s += 16 / 2;
#endif
#endif
/* length of ethernet packet */
- len = (uchar *)s - ((uchar *)NetTxPacket + ETHER_HDR_SIZE);
+ len = (uchar *)s - ((uchar *)net_tx_packet + ETHER_HDR_SIZE);
et->et_protlen = htons(len);
len = ETHER_HDR_SIZE + sizeof(CDP_SNAP_hdr);
- chksum = CDP_compute_csum((uchar *)NetTxPacket + len,
- (uchar *)s - (NetTxPacket + len));
+ chksum = CDP_compute_csum((uchar *)net_tx_packet + len,
+ (uchar *)s - (net_tx_packet + len));
if (chksum == 0)
chksum = 0xFFFF;
*cp = htons(chksum);
- NetSendPacket(NetTxPacket, (uchar *)s - NetTxPacket);
+ net_send_packet(net_tx_packet, (uchar *)s - net_tx_packet);
return 0;
}