freebsd-ports/net/pkt-gen/files/patch-include_ctrs.h
Stephen Hurd 17720e0e20 Add port of pkt-gen, a packet sink/source using the netmap API
Sponsored by:	Limelight Networks
Differential Revision:	https://reviews.freebsd.org/D12123
2017-08-26 07:39:53 +00:00

36 lines
907 B
C

--- include/ctrs.h.orig 2017-08-06 18:26:36 UTC
+++ include/ctrs.h
@@ -16,21 +16,27 @@ struct my_ctrs {
* Caller has to make sure that the buffer is large enough.
*/
static const char *
-norm2(char *buf, double val, char *fmt)
+norm2(char *buf, double val, char *fmt, int normalize)
{
char *units[] = { "", "K", "M", "G", "T" };
u_int i;
-
- for (i = 0; val >=1000 && i < sizeof(units)/sizeof(char *) - 1; i++)
- val /= 1000;
+ if (normalize)
+ for (i = 0; val >=1000 && i < sizeof(units)/sizeof(char *) - 1; i++)
+ val /= 1000;
+ else
+ i=0;
sprintf(buf, fmt, val, units[i]);
return buf;
}
static __inline const char *
-norm(char *buf, double val)
+norm(char *buf, double val, int normalize)
{
- return norm2(buf, val, "%.3f %s");
+
+ if (normalize)
+ return norm2(buf, val, "%.3f %s", normalize);
+ else
+ return norm2(buf, val, "%.0f %s", normalize);
}
static __inline int