20060303

1 files changed, 67 insertions, 0 deletions

diff --git a/os/port/netaux.c b/os/port/netaux.c
new file mode 100644
index 00000000..0c5d6a55
--- /dev/null
+++ b/os/port/netaux.c
@@ -0,0 +1,67 @@
+#include	"u.h"
+#include	"../port/lib.h"
+#include	"mem.h"
+#include	"dat.h"
+#include	"fns.h"
+#include	"../port/error.h"
+#include	"../port/netif.h"
+
+
+void
+hnputv(void *p, vlong v)
+{
+	uchar *a;
+
+	a = p;
+	hnputl(a, v>>32);
+	hnputl(a+4, v);
+}
+
+void
+hnputl(void *p, ulong v)
+{
+	uchar *a;
+
+	a = p;
+	a[0] = v>>24;
+	a[1] = v>>16;
+	a[2] = v>>8;
+	a[3] = v;
+}
+
+void
+hnputs(void *p, ushort v)
+{
+	uchar *a;
+
+	a = p;
+	a[0] = v>>8;
+	a[1] = v;
+}
+
+vlong
+nhgetv(void *p)
+{
+	uchar *a;
+
+	a = p;
+	return ((vlong)nhgetl(a) << 32) | nhgetl(a+4);
+}
+
+ulong
+nhgetl(void *p)
+{
+	uchar *a;
+
+	a = p;
+	return (a[0]<<24)|(a[1]<<16)|(a[2]<<8)|(a[3]<<0);
+}
+
+ushort
+nhgets(void *p)
+{
+	uchar *a;
+
+	a = p;
+	return (a[0]<<8)|(a[1]<<0);
+}