X-Git-Url: https://git.ucc.asn.au/?a=blobdiff_plain;f=Usermode%2FApplications%2Fdhcpclient_src%2Fmain.c;h=73e85d8ef5c731b41f6df35fc7258a3e0cf365d8;hb=265bcb9e6fd6611eda6bba3aed13da83e584e058;hp=aaf8de7cc1a14f4754a88a26cdc7a3c4fe000997;hpb=a41c4af4ae30e963f6bc370efad60dacc39b0275;p=tpg%2Facess2.git

diff --git a/Usermode/Applications/dhcpclient_src/main.c b/Usermode/Applications/dhcpclient_src/main.c
index aaf8de7c..73e85d8e 100644
--- a/Usermode/Applications/dhcpclient_src/main.c
+++ b/Usermode/Applications/dhcpclient_src/main.c
@@ -2,7 +2,6 @@
  * 
  * http://www.ietf.org/rfc/rfc2131.txt
  */
-#include <unistd.h>
 #include <stdint.h>
 #include <stdio.h>
 #include <string.h>
@@ -242,7 +241,7 @@ int Start_Interface(tInterface *Iface)
 
 	// Open UDP Client
 	snprintf(path, sizeof(path), "/Devices/ip/%i/udp", Iface->Num);
-	Iface->SocketFD = fd = _SysOpen(path, O_RDWR);
+	Iface->SocketFD = fd = _SysOpen(path, OPENFLAG_READ|OPENFLAG_WRITE);
 	if( fd == -1 ) {
 		fprintf(stderr, "ERROR: Unable to open '%s'\n", path); 
 		return -1;
@@ -300,7 +299,10 @@ void Send_DHCPDISCOVER(tInterface *Iface)
 	data[2] = 4;	data[3] = 0;	// AddrType
 	data[4] = 255;	data[5] = 255;	data[6] = 255;	data[7] = 255;
 
-	_SysWrite(Iface->SocketFD, data, sizeof(data));
+	i = _SysWrite(Iface->SocketFD, data, sizeof(data));
+	if( i != sizeof(data) ) {
+		_SysDebug("_SysWrite failed (%i != %i)", i, sizeof(data));
+	}
 	Update_State(Iface, STATE_DISCOVER_SENT);
 }
 
@@ -526,7 +528,7 @@ void SetAddress(tInterface *Iface, void *Addr, void *Mask, void *Router)
 	_SysIOCtl(Iface->IfaceFD, 6, Addr);
 	_SysIOCtl(Iface->IfaceFD, 7, &mask_bits);
 
-	if( Router );
+	if( Router )
 	{
 		uint8_t	*addr = Router;
 		_SysDebug("Router %i.%i.%i.%i", addr[0], addr[1], addr[2], addr[3]);