static void
set_pri_req(int fd, u_int32_t pri_req)
{
struct fw_devlstreq *data;
struct fw_devinfo *devinfo;
struct eui64 eui;
char addr[EUI64_SIZ];
u_int32_t max, reg, old;
int i;
data = (struct fw_devlstreq *)malloc(sizeof(struct fw_devlstreq));
if (data == NULL)
err(EX_SOFTWARE, "%s:data malloc", __func__);
get_dev(fd, data);
#define BUGET_REG 0xf0000218
for (i = 0; i < data->info_len; i++) {
devinfo = &data->dev[i];
if (!devinfo->status)
continue;
reg = read_write_quad(fd, devinfo->eui, BUGET_REG, 1, 0);
fweui2eui64(&devinfo->eui, &eui);
eui64_ntoa(&eui, addr, sizeof(addr));
printf("%d %s, %08x",
devinfo->dst, addr, reg);
if (reg > 0) {
old = (reg & 0x3f);
max = (reg & 0x3f00) >> 8;
if (pri_req > max)
pri_req = max;
printf(" 0x%x -> 0x%x\n", old, pri_req);
read_write_quad(fd, devinfo->eui, BUGET_REG, 0, pri_req);
} else {
static void
list_dev(int fd)
{
struct fw_devlstreq *data;
struct fw_devinfo *devinfo;
struct eui64 eui;
char addr[EUI64_SIZ], hostname[40];
int i;
data = (struct fw_devlstreq *)malloc(sizeof(struct fw_devlstreq));
if (data == NULL)
err(EX_SOFTWARE, "%s:data malloc", __func__);
get_dev(fd, data);
printf("%d devices (info_len=%d)\n", data->n, data->info_len);
printf("node EUI64 status hostname\n");
for (i = 0; i < data->info_len; i++) {
devinfo = &data->dev[i];
fweui2eui64(&devinfo->eui, &eui);
eui64_ntoa(&eui, addr, sizeof(addr));
if (eui64_ntohost(hostname, sizeof(hostname), &eui))
hostname[0] = 0;
printf("%4d %s %6d %s\n",
(devinfo->status || i == 0) ? devinfo->dst : -1,
addr,
devinfo->status,
hostname
);
}
free((void *)data);
}
/*
* Map an EUI-64 to a hostname. Use either /etc/eui64 or NIS/YP.
*/
int
eui64_ntohost(char *hostname, size_t len, const struct eui64 *id)
{
FILE *fp;
char buf[BUFSIZ + 2];
struct eui64 local_eui64;
char local_host[MAXHOSTNAMELEN];
#ifdef YP
char *result;
int resultlen;
char eui64_a[24];
char *yp_domain;
#endif
if ((fp = fopen(_PATH_EUI64, "re")) == NULL)
return (1);
while (fgets(buf,BUFSIZ,fp)) {
if (buf[0] == '#')
continue;
#ifdef YP
if (buf[0] == '+') {
if (yp_get_default_domain(&yp_domain))
continue;
eui64_ntoa(id, eui64_a, sizeof(eui64_a));
if (yp_match(yp_domain, "eui64.byid", eui64_a,
strlen(eui64_a), &result, &resultlen)) {
continue;
}
strncpy(buf, result, resultlen);
buf[resultlen] = '\0';
free(result);
}
#endif
if (eui64_line(buf, &local_eui64, local_host,
sizeof(local_host)) == 0) {
if (bcmp(&local_eui64.octet[0],
&id->octet[0], EUI64_LEN) == 0) {
/* We have a match */
strcpy(hostname, local_host);
fclose(fp);
return(0);
}
}
}
fclose(fp);
return (1);
}
int
main(int argc, char **argv)
{
char a[EUI64_SIZ];
printf("1..1\n");
if (eui64_ntoa(&test_eui64_id, a, sizeof(a)) == 0 &&
strcmp(a, test_eui64_id_ascii) == 0) {
printf("ok 1 - eui64_ntoa\n");
return (0);
}
printf("# a = '%s'\n", a);
printf("not ok 1 - eui64_ntoa\n");
return (0);
}
static void
test_str(const char *str, const struct eui64 *eui)
{
struct eui64 e;
char buf[EUI64_SIZ];
int rc;
ATF_REQUIRE_MSG(eui64_aton(str, &e) == 0, "eui64_aton failed");
rc = memcmp(&e, eui, sizeof(e));
if (rc != 0) {
eui64_ntoa(&e, buf, sizeof(buf));
atf_tc_fail(
"eui64_aton(\"%s\", ..) failed; memcmp returned %d. "
"String obtained form eui64_ntoa was: `%s`",
str, rc, buf);
}
}
static int
test_line(const char *line, const struct eui64 *eui, const char *host)
{
struct eui64 e;
char buf[256];
static int test = 0;
test++;
if (eui64_line(line, &e, buf, sizeof(buf)) != 0 ||
memcmp(&e, eui, sizeof(struct eui64)) != 0 ||
strcmp(buf, host) != 0) {
printf("not ok %d - eui64_line(\"%s\")\n", test, line);
printf("# host = %s\n", buf);
eui64_ntoa(&e, buf, sizeof(buf));
printf("# e = %s\n", buf);
return (0);
} else {
printf("ok %d - eui64_line(\"%s\")\n", test, line);
return (1);
}
}