1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
|
--- a/bwm.c
+++ b/bwm.c
@@ -57,7 +57,8 @@ int main(int argc, char *argv[])
char buffer[256];
char *buffer_pointer;
- int inum;
+ int inum = -1;
+ int oldinum = -1;
int field_number;
int total_counter;
int sleep_time = 2;
@@ -90,7 +91,13 @@ int main(int argc, char *argv[])
while(1)
{
- printf("%c[H",27);
+ if (inum==oldinum)
+ {
+ printf("%c[H",27);
+ } else {
+ printf("%c[H%c[J",27,27);
+ oldinum = inum;
+ }
printf("Bandwidth Monitor 1.1.0\n\n");
printf(" Iface RX(KB/sec) TX(KB/sec) Total(KB/sec)\n\n");
@@ -138,7 +145,7 @@ int main(int argc, char *argv[])
interface[inum].rx_kbytes_dif =
(interface[inum].rx_bytes_new -
- interface[inum].rx_bytes_old) * 1000 / 1024;
+ interface[inum].rx_bytes_old) / 1024 * 1000;
interface[inum].rx_rate_whole =
interface[inum].rx_kbytes_dif /
@@ -157,7 +164,7 @@ int main(int argc, char *argv[])
interface[inum].tx_kbytes_dif =
(interface[inum].tx_bytes_new -
- interface[inum].tx_bytes_old) * 1000 / 1024;
+ interface[inum].tx_bytes_old) / 1024 * 1000;
interface[inum].tx_rate_whole =
interface[inum].tx_kbytes_dif /
|
