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driver_nl80211: Added basic rate configuration

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Jouni Malinen 2008-10-29 19:34:27 +02:00 committed by Jouni Malinen
parent 308a4ec81a
commit 4c99a969e3
1 changed files with 27 additions and 0 deletions
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27
hostapd/driver_nl80211.c
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@ -384,7 +384,34 @@ static int i802_get_seqnum(const char *iface, void *priv, const u8 *addr,
static int i802_set_rate_sets(void *priv, int *supp_rates, int *basic_rates,
int mode)
{
#ifdef NL80211_ATTR_BSS_BASIC_RATES
struct i802_driver_data *drv = priv;
struct nl_msg *msg;
u8 rates[NL80211_MAX_SUPP_RATES];
u8 rates_len = 0;
int i;
msg = nlmsg_alloc();
if (!msg)
return -ENOMEM;
genlmsg_put(msg, 0, 0, genl_family_get_id(drv->nl80211), 0, 0,
NL80211_CMD_SET_BSS, 0);
for (i = 0; i < NL80211_MAX_SUPP_RATES && basic_rates[i] >= 0; i++)
rates[rates_len++] = basic_rates[i] / 5;
NLA_PUT(msg, NL80211_ATTR_BSS_BASIC_RATES, rates_len, rates);
/* TODO: multi-BSS support */
NLA_PUT_U32(msg, NL80211_ATTR_IFINDEX, if_nametoindex(drv->iface));
return send_and_recv_msgs(drv, msg, NULL, NULL);
nla_put_failure:
return -ENOBUFS;
#else /* NL80211_ATTR_BSS_BASIC_RATES */
return -1;
#endif /* NL80211_ATTR_BSS_BASIC_RATES */
}