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authorLennert Buytenhek <buytenh@wantstofly.org>2010-01-06 18:48:29 (GMT)
committerJouni Malinen <j@w1.fi>2010-01-09 19:07:03 (GMT)
commitf074df83c2c1e3b2ecb0cd0b0567109d13e00e95 (patch)
tree6f190d7339c623325b641e366550a78e37aec626
parent16e2f50d53924f809a3a56c8d1b549dca46be652 (diff)
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Fix WMM default parameters
wmm_ac_??_cw{min,max} parameters are in log form When the wme_ac_??_cw{min,max} parameters aren't specified in hostapd.conf, hostapd uses an incorrect set of default values, as the defaults are in 2^x-1 form instead of in log form. This patch changes them over to the expected log form.
-rw-r--r--hostapd/config.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/hostapd/config.c b/hostapd/config.c
index 29fc68e..692b1a4 100644
--- a/hostapd/config.c
+++ b/hostapd/config.c
@@ -201,15 +201,15 @@ static struct hostapd_config * hostapd_config_defaults(void)
struct hostapd_config *conf;
struct hostapd_bss_config *bss;
int i;
- const int aCWmin = 15, aCWmax = 1024;
+ const int aCWmin = 4, aCWmax = 10;
const struct hostapd_wmm_ac_params ac_bk =
{ aCWmin, aCWmax, 7, 0, 0 }; /* background traffic */
const struct hostapd_wmm_ac_params ac_be =
{ aCWmin, aCWmax, 3, 0, 0 }; /* best effort traffic */
const struct hostapd_wmm_ac_params ac_vi = /* video traffic */
- { aCWmin >> 1, aCWmin, 2, 3000 / 32, 1 };
+ { aCWmin - 1, aCWmin, 2, 3000 / 32, 1 };
const struct hostapd_wmm_ac_params ac_vo = /* voice traffic */
- { aCWmin >> 2, aCWmin >> 1, 2, 1500 / 32, 1 };
+ { aCWmin - 2, aCWmin - 1, 2, 1500 / 32, 1 };
conf = os_zalloc(sizeof(*conf));
bss = os_zalloc(sizeof(*bss));