Fix U-Boot compilation for MIPS boards using ELDK 4.0

[oweals/u-boot.git] / net / bootp.c

diff --git a/net/bootp.c b/net/bootp.c
index 21ce7b228445d90a265cd8b15da54c9ade1d4cfb..8c56c0845f3c61e977f95e4ff4bea932b2627101 100644 (file)
--- a/net/bootp.c
+++ b/net/bootp.c
@@ -330,7 +330,7 @@ BootpHandler(uchar * pkt, unsigned dest, unsigned src, unsigned len)
 
        /* 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);
 
@@ -387,7 +387,7 @@ static int DhcpExtended (u8 * e, int message_type, IPaddr_t ServerID, IPaddr_t R
        u8 *x;
 #endif
 #if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_SEND_HOSTNAME)
-       uchar *hostname;
+       char *hostname;
 #endif
 
        *e++ = 99;              /* RFC1048 Magic Cookie */
@@ -448,6 +448,10 @@ static int DhcpExtended (u8 * e, int message_type, IPaddr_t ServerID, IPaddr_t R
        *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;
@@ -471,6 +475,10 @@ static int DhcpExtended (u8 * e, int message_type, IPaddr_t ServerID, IPaddr_t R
 #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 */
 
@@ -570,7 +578,7 @@ BootpRequest (void)
        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) {
@@ -644,8 +652,7 @@ BootpRequest (void)
        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
@@ -672,9 +679,9 @@ BootpRequest (void)
 
        /* 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 */
 
        /*
@@ -719,6 +726,12 @@ static void DhcpOptionsProcess (uchar * popt)
                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;
@@ -742,6 +755,11 @@ static void DhcpOptionsProcess (uchar * popt)
                        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;
@@ -791,8 +809,7 @@ static void DhcpSendRequestPkt(Bootp_t *bp_offer)
        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;
@@ -819,7 +836,7 @@ static void DhcpSendRequestPkt(Bootp_t *bp_offer)
         * 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;
@@ -865,7 +882,7 @@ DhcpHandler(uchar * pkt, unsigned dest, unsigned src, unsigned len)
                        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]);
 
                        BootpCopyNetParams(bp); /* Store net params from reply */
 
@@ -880,11 +897,11 @@ DhcpHandler(uchar * pkt, unsigned dest, unsigned src, unsigned len)
        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]);
                        BootpCopyNetParams(bp); /* Store net params from reply */
                        dhcp_state = BOUND;
                        puts ("DHCP client bound to address ");