From: Lei Xia <lxia@northwestern.edu>
Date: Mon, 6 Oct 2008 22:01:38 +0000 (-0500)
Subject: Support for lwIP switch on/off in Makefile
X-Git-Tag: 1.0~3^2~5^2~3
X-Git-Url: http://v3vee.org/palacios/gitweb/gitweb.cgi?p=palacios.git;a=commitdiff_plain;h=0275d8e8b9bc4c08095426a20e82054d759094e7

Support for lwIP switch on/off in Makefile
---

diff --git a/geekos/build/Makefile b/geekos/build/Makefile
index f49bfd2..0601b6d 100644
--- a/geekos/build/Makefile
+++ b/geekos/build/Makefile
@@ -53,14 +53,14 @@ VPATH := $(PROJECT_ROOT)/src
 
 
 #
-#TCPSTACK, uIP is used currently
+#uIP, ON -- used, OFF -- not used
 #
 UIP=OFF
 
 #
 #LWIP, ON -- used, OFF -- not used
 #
-LWIP=ON
+LWIP=OFF
 
 
 #
@@ -138,17 +138,11 @@ COMMON_C_SRCS := fmtout.c string.c memmove.c
 COMMON_C_OBJS := $(COMMON_C_SRCS:%.c=common/%.o)
 
 
-
-
 V3_LD_FLAGS := -L./palacios/
 #V3_LIBS := -lxed -lv3vee
 V3_LIBS := ./palacios/libxed.a ./palacios/libv3vee.a ./palacios/libxed.a ./palacios/libv3vee.a
 
 
-
-
-
-
 ifeq ($(UIP),ON)
 	UIP_C_SRCS := psock.c timer.c uip_arp.c uip.c uip-fw.c uiplib.c uip-neighbor.c uip-split.c resolv.c
 	UIP_C_OBJS := $(UIP_C_SRCS:%.c=net/%.o)
@@ -159,7 +153,7 @@ endif
 
 ifeq ($(LWIP),ON)
 	LWIP_OBJS := lwip/*.o
-	CC_LWIP_OPTS := -I$(PROJECT_ROOT)/include/lwip  -I$(PROJECT_ROOT)/include/lwip/ipv4 -I$(PROJECT_ROOT)/include/libc -DLWIP_DEBUG
+	CC_LWIP_OPTS := -I$(PROJECT_ROOT)/include/lwip  -I$(PROJECT_ROOT)/include/lwip/ipv4 -I$(PROJECT_ROOT)/include/libc -DLWIP_DEBUG -DLWIP
 else
 	LWIP_OBJS := 
 	CC_LWIP_OPTS :=
diff --git a/geekos/src/geekos/net.c b/geekos/src/geekos/net.c
index 7067a38..ceb41c1 100644
--- a/geekos/src/geekos/net.c
+++ b/geekos/src/geekos/net.c
@@ -5,6 +5,10 @@
 #include <geekos/net.h>
 #include <geekos/socket.h>
 #include <geekos/ne2k.h>
+#include <geekos/debug.h>
+
+#ifdef LWIP
+
 #include <lwip/apps/ping.h>
 #include <lwip/lwip/sockets.h>
 #include <lwip/ipv4/lwip/ip_addr.h>
@@ -13,7 +17,6 @@
 #include <lwip/netifapi.h>
 #include <lwip/tcpip.h>
 #include <netif/etharp.h>
-#include <geekos/debug.h>
 
 
 static void
@@ -24,11 +27,14 @@ tcpip_init_done(void *arg)
   sys_sem_signal(*sem);
 }
 
+#endif
+
 void Init_Network() {
 
   //temporay now we are using lwip sockets
   // init_socket_layer();
-  
+
+#ifdef LWIP  
   struct ip_addr ipaddr, netmask, gateway;
   sys_sem_t sem;
   err_t err;
@@ -65,6 +71,9 @@ void Init_Network() {
 
   //initial a network application
   ping_init();
+
+#endif
+
 }