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ap: Drop two unneeded DEL_KEY commands

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DEL_KEY is not needed and will return errors right after NEW_STATION or
right after DEL_STATION.  In both cases the kernel makes sure there are
no old keys for the station already.
This commit is contained in:
Andrew Zaborowski 2017-09-30 04:28:08 +02:00 committed by Denis Kenzior
parent 3c64d21e34
commit 3d9cbdb6f6
1 changed files with 0 additions and 22 deletions
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22
src/ap.c
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@ -656,7 +656,6 @@ static void ap_associate_sta(struct ap_state *ap, struct sta_state *sta)
.set = (1 << NL80211_STA_FLAG_AUTHENTICATED) |
(1 << NL80211_STA_FLAG_ASSOCIATED),
};
uint8_t key_id = 0;
uint8_t rates[256];
uint32_t r, minr, maxr, count = 0;
uint16_t capability = l_get_le16(&sta->capability);
@ -688,23 +687,12 @@ static void ap_associate_sta(struct ap_state *ap, struct sta_state *sta)
l_genl_msg_unref(msg);
l_error("Issuing NEW_STATION failed");
}
msg = l_genl_msg_new_sized(NL80211_CMD_DEL_KEY, 64);
l_genl_msg_append_attr(msg, NL80211_ATTR_IFINDEX, 4, &ifindex);
l_genl_msg_append_attr(msg, NL80211_ATTR_KEY_IDX, 1, &key_id);
l_genl_msg_append_attr(msg, NL80211_ATTR_MAC, 6, sta->addr);
if (!l_genl_family_send(nl80211, msg, ap_del_key_cb, NULL, NULL)) {
l_genl_msg_unref(msg);
l_error("Issuing DEL_KEY failed");
}
}
static void ap_disassociate_sta(struct ap_state *ap, struct sta_state *sta)
{
struct l_genl_msg *msg;
uint32_t ifindex = device_get_ifindex(ap->device);
uint8_t key_id = 0;
sta->associated = false;
sta->rsna = false;
@ -718,16 +706,6 @@ static void ap_disassociate_sta(struct ap_state *ap, struct sta_state *sta)
l_genl_msg_unref(msg);
l_error("Issuing DEL_STATION failed");
}
msg = l_genl_msg_new_sized(NL80211_CMD_DEL_KEY, 64);
l_genl_msg_append_attr(msg, NL80211_ATTR_IFINDEX, 4, &ifindex);
l_genl_msg_append_attr(msg, NL80211_ATTR_KEY_IDX, 1, &key_id);
l_genl_msg_append_attr(msg, NL80211_ATTR_MAC, 6, sta->addr);
if (!l_genl_family_send(nl80211, msg, ap_del_key_cb, NULL, NULL)) {
l_genl_msg_unref(msg);
l_error("Issuing DEL_KEY failed");
}
}
static bool ap_common_rates(struct l_uintset *ap_rates,