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net: get mac address from environment and use eth util funcs 

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
CC: Ben Warren <biggerbadderben@gmail.com>
This commit is contained in:
Mike Frysinger 2009-02-11 18:23:48 -05:00 committed by Wolfgang Denk
parent 500b6c51e4
commit 95823ca077
2 changed files with 6 additions and 22 deletions
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11
net/bootp.c
View File

@ -573,21 +573,12 @@ BootpRequest (void)
#ifdef CONFIG_BOOTP_RANDOM_DELAY /* Random BOOTP delay */
unsigned char bi_enetaddr[6];
int reg;
char *e,*s;
char tmp[64];
ulong tst1, tst2, sum, m_mask, m_value = 0;
if (BootpTry ==0) {
/* get our mac */
reg = getenv_r ("ethaddr", tmp, sizeof(tmp));
s = (reg > 0) ? tmp : NULL;
eth_getenv_enetaddr("ethaddr", bi_enetaddr);
for (reg=0; reg<6; ++reg) {
bi_enetaddr[reg] = s ? simple_strtoul(s, &e, 16) : 0;
if (s) {
s = (*e) ? e+1 : e;
}
}
#ifdef DEBUG
puts ("BootpRequest => Our Mac: ");
for (reg=0; reg<6; reg++) {

17
net/net.c
View File

@ -404,7 +404,7 @@ restart:
#ifdef CONFIG_NET_MULTI
memcpy (NetOurEther, eth_get_dev()->enetaddr, 6);
#else
memcpy (NetOurEther, bd->bi_enetaddr, 6);
eth_getenv_enetaddr("ethaddr", NetOurEther);
#endif
NetState = NETLOOP_CONTINUE;
@ -709,8 +709,7 @@ NetSendUDPPacket(uchar *ether, IPaddr_t dest, int dport, int sport, int len)
}
#ifdef ET_DEBUG
printf("sending UDP to %08lx/%02x:%02x:%02x:%02x:%02x:%02x\n",
dest, ether[0], ether[1], ether[2], ether[3], ether[4], ether[5]);
printf("sending UDP to %08lx/%pM\n", dest, ether);
#endif
pkt = (uchar *)NetTxPacket;
@ -931,11 +930,7 @@ int CDPSendTrigger(void)
#ifdef CONFIG_CDP_DEVICE_ID
*s++ = htons(CDP_DEVICE_ID_TLV);
*s++ = htons(CONFIG_CDP_DEVICE_ID);
memset(buf, 0, sizeof(buf));
sprintf(buf, CONFIG_CDP_DEVICE_ID_PREFIX "%02X%02X%02X%02X%02X%02X",
NetOurEther[0] & 0xff, NetOurEther[1] & 0xff,
NetOurEther[2] & 0xff, NetOurEther[3] & 0xff,
NetOurEther[4] & 0xff, NetOurEther[5] & 0xff);
sprintf(buf, CONFIG_CDP_DEVICE_ID_PREFIX "%pm", NetOurEther);
memcpy((uchar *)s, buf, 16);
s += 16 / 2;
#endif
@ -1335,10 +1330,8 @@ NetReceive(volatile uchar * inpkt, int len)
if (!NetArpWaitPacketIP || !NetArpWaitPacketMAC)
break;
#ifdef ET_DEBUG
printf("Got ARP REPLY, set server/gtwy eth addr (%02x:%02x:%02x:%02x:%02x:%02x)\n",
arp->ar_data[0], arp->ar_data[1],
arp->ar_data[2], arp->ar_data[3],
arp->ar_data[4], arp->ar_data[5]);
printf("Got ARP REPLY, set server/gtwy eth addr (%pM)\n",
arp->ar_data);
#endif
tmp = NetReadIP(&arp->ar_data[6]);