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Tidy things up substantially:

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* remove some debugging;
* introduce command line arguments;
* introduce support for non-ath0 interfaces.
This commit is contained in:
adrian 2012-07-20 06:11:26 +00:00
parent 95c021b95c
commit 1303e3bf5c
1 changed files with 44 additions and 12 deletions
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56
tools/tools/ath/athratestats/main.c
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@ -57,6 +57,12 @@
#include "ath_rate/sample/sample.h"
/*
* This needs to be big enough to fit the two TLVs, the rate table
* and the rate statistics table for a single node.
*/
#define STATS_BUF_SIZE 8192
struct ath_ratestats {
int s;
struct ath_rateioctl re;
@ -159,20 +165,13 @@ ath_setsta(struct ath_ratestats *r, const char *mac)
static void
ath_rate_ioctl(struct ath_ratestats *r)
{
printf("ether: %x:%x:%x:%x:%x:%x\n",
r->re.is_u.macaddr[0],
r->re.is_u.macaddr[1],
r->re.is_u.macaddr[2],
r->re.is_u.macaddr[3],
r->re.is_u.macaddr[4],
r->re.is_u.macaddr[5]);
if (ioctl(r->s, SIOCGATHNODERATESTATS, &r->re) < 0)
err(1, "ioctl");
}
#define STATS_BUF_SIZE 8192
int
main(int argc, const char *argv[])
main(int argc, char *argv[])
{
struct ath_ratestats r;
struct ether_addr *e;
@ -180,6 +179,33 @@ main(int argc, const char *argv[])
struct ath_rateioctl_tlv *av;
struct sample_node *sn = NULL;
struct ath_rateioctl_rt *rt = NULL;
char const *ifname = NULL, *macaddr = NULL;
int c;
int do_all = 0;
ifname = getenv("ATH");
if (ifname == NULL)
ifname = "ath0";
while ((c = getopt(argc, argv, "ahi:m:")) != -1) {
switch (c) {
case 'a':
do_all = 1;
break;
case 'i':
ifname = optarg;
break;
case 'm':
macaddr = optarg;
break;
default:
errx(1,
"usage: %s [-h] [-i ifname] [-a] [-m macaddr]\n",
argv[0]);
/* NOTREACHED */
}
}
buf = calloc(1, STATS_BUF_SIZE);
if (buf == NULL)
@ -191,11 +217,17 @@ main(int argc, const char *argv[])
err(1, "socket");
}
/* XXX error check */
ath_setifname(&r, "ath0");
ath_setifname(&r, ifname);
e = ether_aton(argv[1]);
if (macaddr == NULL) {
errx(1, "%s: macaddress wasn't supplied and no -a given\n",
argv[0]);
/* NOTREACHED */
}
e = ether_aton(macaddr);
if (e == NULL)
err(1, "ether_aton");
/* caddr_t ? */
r.re.buf = buf;
r.re.len = STATS_BUF_SIZE;