}
#ifdef DEBUG_BOOTP_EXT
- printf ("[BOOTP] Received fields: \n");
+ puts ("[BOOTP] Received fields: \n");
if (NetOurSubnetMask) {
puts ("NetOurSubnetMask : ");
print_IPaddr (NetOurSubnetMask);
/* Retrieve extended information (we must parse the vendor area) */
if (NetReadLong((ulong*)&bp->bp_vend[0]) == htonl(BOOTP_VENDOR_MAGIC))
- BootpVendorProcess(&bp->bp_vend[4], len);
+ BootpVendorProcess((uchar *)&bp->bp_vend[4], len);
NetSetTimeout(0, (thand_f *)0);
u8 *x;
#endif
#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_SEND_HOSTNAME)
- uchar *hostname;
+ char *hostname;
#endif
*e++ = 99; /* RFC1048 Magic Cookie */
*e++ = 1; /* Subnet Mask */
*cnt += 1;
#endif
+#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_TIMEOFFSET)
+ *e++ = 2;
+ *cnt += 1;
+#endif
#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_GATEWAY)
*e++ = 3; /* Router Option */
*cnt += 1;
#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_NISDOMAIN)
*e++ = 40; /* NIS Domain name request */
*cnt += 1;
+#endif
+#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_NTPSERVER)
+ *e++ = 42;
+ *cnt += 1;
#endif
*e++ = 255; /* End of the list */
unsigned char bi_enetaddr[6];
int reg;
char *e,*s;
- uchar tmp[64];
+ char tmp[64];
ulong tst1, tst2, sum, m_mask, m_value = 0;
if (BootpTry ==0) {
}
}
#ifdef DEBUG
- printf("BootpRequest => Our Mac: ");
+ puts ("BootpRequest => Our Mac: ");
for (reg=0; reg<6; reg++) {
printf ("%x%c",
bi_enetaddr[reg],
pkt = NetTxPacket;
memset ((void*)pkt, 0, PKTSIZE);
- NetSetEther(pkt, NetBcastAddr, PROT_IP);
- pkt += ETHER_HDR_SIZE;
+ pkt += NetSetEther(pkt, NetBcastAddr, PROT_IP);
/*
* Next line results in incorrect packet size being transmitted, resulting
/* Request additional information from the BOOTP/DHCP server */
#if (CONFIG_COMMANDS & CFG_CMD_DHCP)
- ext_len = DhcpExtended(bp->bp_vend, DHCP_DISCOVER, 0, 0);
+ ext_len = DhcpExtended((u8 *)bp->bp_vend, DHCP_DISCOVER, 0, 0);
#else
- ext_len = BootpExtended(bp->bp_vend);
+ ext_len = BootpExtended((u8 *)bp->bp_vend);
#endif /* CFG_CMD_DHCP */
/*
}
#if (CONFIG_COMMANDS & CFG_CMD_DHCP)
-static void DhcpOptionsProcess (uchar * popt)
+static void DhcpOptionsProcess (uchar * popt, Bootp_t *bp)
{
uchar *end = popt + BOOTP_HDR_SIZE;
int oplen, size;
case 1:
NetCopyIP (&NetOurSubnetMask, (popt + 2));
break;
+#if (CONFIG_COMMANDS & CFG_CMD_SNTP) && (CONFIG_BOOTP_MASK & CONFIG_BOOTP_TIMEOFFSET)
+ case 2: /* Time offset */
+ NetCopyLong (&NetTimeOffset, (ulong *) (popt + 2));
+ NetTimeOffset = ntohl (NetTimeOffset);
+ break;
+#endif
case 3:
NetCopyIP (&NetOurGatewayIP, (popt + 2));
break;
memcpy (&NetOurRootPath, popt + 2, size);
NetOurRootPath[size] = 0;
break;
+#if (CONFIG_COMMANDS & CFG_CMD_SNTP) && (CONFIG_BOOTP_MASK & CONFIG_BOOTP_NTPSERVER)
+ case 42: /* NTP server IP */
+ NetCopyIP (&NetNtpServerIP, (popt + 2));
+ break;
+#endif
case 51:
NetCopyLong (&dhcp_leasetime, (ulong *) (popt + 2));
break;
break;
case 59: /* Ignore Rebinding Time Option */
break;
+ case 66: /* Ignore TFTP server name */
+ break;
+ case 67: /* vendor opt bootfile */
+ /*
+ * I can't use dhcp_vendorex_proc here because I need
+ * to write into the bootp packet - even then I had to
+ * pass the bootp packet pointer into here as the
+ * second arg
+ */
+ size = truncate_sz ("Opt Boot File",
+ sizeof(bp->bp_file),
+ oplen);
+ if (bp->bp_file[0] == '\0' && size > 0) {
+ /*
+ * only use vendor boot file if we didn't
+ * receive a boot file in the main non-vendor
+ * part of the packet - god only knows why
+ * some vendors chose not to use this perfectly
+ * good spot to store the boot file (join on
+ * Tru64 Unix) it seems mind bogglingly crazy
+ * to me
+ */
+ printf("*** WARNING: using vendor "
+ "optional boot file\n");
+ memcpy(bp->bp_file, popt + 2, size);
+ bp->bp_file[size] = '\0';
+ }
+ break;
default:
#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_VENDOREX)
if (dhcp_vendorex_proc (popt))
pkt = NetTxPacket;
memset ((void*)pkt, 0, PKTSIZE);
- NetSetEther(pkt, NetBcastAddr, PROT_IP);
- pkt += ETHER_HDR_SIZE;
+ pkt += NetSetEther(pkt, NetBcastAddr, PROT_IP);
iphdr = pkt; /* We'll need this later to set proper pkt size */
pkt += IP_HDR_SIZE;
* Copy options from OFFER packet if present
*/
NetCopyIP(&OfferedIP, &bp->bp_yiaddr);
- extlen = DhcpExtended(bp->bp_vend, DHCP_REQUEST, NetDHCPServerIP, OfferedIP);
+ extlen = DhcpExtended((u8 *)bp->bp_vend, DHCP_REQUEST, NetDHCPServerIP, OfferedIP);
pktlen = BOOTP_SIZE - sizeof(bp->bp_vend) + extlen;
iplen = BOOTP_HDR_SIZE - sizeof(bp->bp_vend) + extlen;
dhcp_state = REQUESTING;
if (NetReadLong((ulong*)&bp->bp_vend[0]) == htonl(BOOTP_VENDOR_MAGIC))
- DhcpOptionsProcess(&bp->bp_vend[4]);
+ DhcpOptionsProcess((u8 *)&bp->bp_vend[4], bp);
BootpCopyNetParams(bp); /* Store net params from reply */
case REQUESTING:
debug ("DHCP State: REQUESTING\n");
- if ( DhcpMessageType(bp->bp_vend) == DHCP_ACK ) {
+ if ( DhcpMessageType((u8 *)bp->bp_vend) == DHCP_ACK ) {
char *s;
if (NetReadLong((ulong*)&bp->bp_vend[0]) == htonl(BOOTP_VENDOR_MAGIC))
- DhcpOptionsProcess(&bp->bp_vend[4]);
+ DhcpOptionsProcess((u8 *)&bp->bp_vend[4], bp);
BootpCopyNetParams(bp); /* Store net params from reply */
dhcp_state = BOUND;
- printf("DHCP client bound to address ");
+ puts ("DHCP client bound to address ");
print_IPaddr(NetOurIP);
- printf("\n");
+ putc ('\n');
/* Obey the 'autoload' setting */
if ((s = getenv("autoload")) != NULL) {
}
break;
default:
- printf("DHCP: INVALID STATE\n");
+ puts ("DHCP: INVALID STATE\n");
break;
}
projects / u-boot / blobdiff