vx32

commit 0192bda68b2d637ae9b6998b956720b959b63e83
parent f355b3ad7a021ebcf86258d7b3e2b1fc957aee66
Author: npe@jmk <none@none>
Date:   Wed, 27 Oct 2010 17:20:03 -0700

Got 9vx to compile on OSX and added preliminary tap support for Darwin. -npe

Diffstat:
M
src/9vx/ethertap.c
 | 
19
+++++++++++++++++++
M
src/Makefrag
 | 
4
++--

2 files changed, 21 insertions(+), 2 deletions(-)
diff --git a/src/9vx/ethertap.c b/src/9vx/ethertap.c
@@ -16,6 +16,7 @@
 #include "etherif.h"
 #include "vether.h"
 
+#include <sys/socket.h>
 #include <net/if.h>
 #include <sys/ioctl.h>
 
@@ -67,6 +68,24 @@ opentap(char *dev)
 		return -1;
 	return fd;
 }
+#elif defined(__DARWIN_UNIX03)
+static int
+opentap(char *dev)
+{
+	int fd;
+	struct stat s;
+
+	iprint("tundev: %s\n", dev);
+	if((fd = open("/dev/tap0", O_RDWR)) < 0)
+		return -1;
+	/* 
+	 *  miserable hack to get the interface up, 
+	 *  feel free to add the ioctls if you're feeling energetic. 
+	 */
+	system("ifconfig tap0 0.0.0.0 up");
+
+	return fd;
+}
 #endif
 
 static int
diff --git a/src/Makefrag b/src/Makefrag
@@ -5,8 +5,8 @@ COMMON_CFLAGS = -g -O2 -MD -std=gnu99 -I. -fno-stack-protector $(CFLAGS)
 COMMON_LDFLAGS = -g -L. $(LDFLAGS)
 
 # Host environment compiler options
-HOST_CC		:= $(CC) -fno-inline
-HOST_LD		:= $(LD)
+HOST_CC		:= $(CC) -fno-inline -D_XOPEN_SOURCE -arch i386 -m32
+HOST_LD		:= $(LD) -arch i386
 HOST_AR		:= $(AR)
 HOST_LDFLAGS	:= $(COMMON_LDFLAGS)
 HOST_CFLAGS	:= $(COMMON_CFLAGS)