}
if (!system_get_neigh4locktime(dev, buf, sizeof(buf))) {
- s->neigh4locktime = strtoul(buf, NULL, 0);
+ s->neigh4locktime = strtol(buf, NULL, 0);
s->flags |= DEV_OPT_NEIGHLOCKTIME;
}
}
static void
-system_if_set_rps_xps_val(const char *path, int val)
+system_if_set_rps_xps_val(const char *path, char *fmt, int val)
{
char val_buf[8];
glob_t gl;
if (glob(path, 0, NULL, &gl))
return;
- snprintf(val_buf, sizeof(val_buf), "%x", val);
+ snprintf(val_buf, sizeof(val_buf), fmt, val);
for (i = 0; i < gl.gl_pathc; i++)
system_set_sysctl(gl.gl_pathv[i], val_buf);
system_if_apply_rps_xps(struct device *dev, struct device_settings *s)
{
long n_cpus = sysconf(_SC_NPROCESSORS_ONLN);
- int val;
+ int val, rps_val, rps_flow_cnt, xps_val;
if (n_cpus < 2)
return;
val = (1 << n_cpus) - 1;
+ rps_val = s->rps_val ? s->rps_val : val;
snprintf(dev_buf, sizeof(dev_buf), "/sys/class/net/%s/queues/*/rps_cpus", dev->ifname);
- system_if_set_rps_xps_val(dev_buf, s->rps ? val : 0);
+ system_if_set_rps_xps_val(dev_buf, "%x", s->rps ? rps_val : 0);
+
+ rps_flow_cnt = s->rps_flow_cnt ? s->rps_flow_cnt : 0;
+ snprintf(dev_buf, sizeof(dev_buf), "/sys/class/net/%s/queues/*/rps_flow_cnt", dev->ifname);
+ system_if_set_rps_xps_val(dev_buf, "%d", s->rps ? rps_flow_cnt : 0);
+ xps_val = s->xps_val ? s->xps_val : val;
snprintf(dev_buf, sizeof(dev_buf), "/sys/class/net/%s/queues/*/xps_cpus", dev->ifname);
- system_if_set_rps_xps_val(dev_buf, s->xps ? val : 0);
+ system_if_set_rps_xps_val(dev_buf, "%x", s->xps ? xps_val : 0);
}
void
system_set_neigh6reachabletime(dev, buf);
}
if (s->flags & DEV_OPT_NEIGHLOCKTIME & apply_mask) {
- snprintf(buf, sizeof(buf), "%u", s->neigh4locktime);
+ snprintf(buf, sizeof(buf), "%d", s->neigh4locktime);
system_set_neigh4locktime(dev, buf);
}
if (s->flags & DEV_OPT_NEIGHGCSTALETIME & apply_mask) {