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[net80211] Only send out a probe request if we see an unknown IBSS node that matches our SSID.

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This commit is contained in:
Adrian Chadd 2016-11-22 06:53:52 +00:00
parent 1cc50d6b6a
commit e65d4e8abc
1 changed files with 12 additions and 13 deletions
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25
sys/net80211/ieee80211_adhoc.c
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@ -773,22 +773,21 @@ adhoc_recv_mgmt(struct ieee80211_node *ni, struct mbuf *m0,
* filling the node table with nodes that
* aren't ours.
*/
if (ieee80211_ibss_node_check_new(ni, &scan))
if (ieee80211_ibss_node_check_new(ni, &scan)) {
ni = ieee80211_add_neighbor(vap, wh, &scan);
else
/*
* Send a probe request so we announce 11n
* capabilities.
*/
ieee80211_send_probereq(ni, /* node */
vap->iv_myaddr, /* SA */
ni->ni_macaddr, /* DA */
vap->iv_bss->ni_bssid, /* BSSID */
vap->iv_bss->ni_essid,
vap->iv_bss->ni_esslen); /* SSID */
} else
ni = NULL;
/*
* Send a probe request so we announce 11n
* capabilities.
*/
ieee80211_send_probereq(ni, /* node */
vap->iv_myaddr, /* SA */
ni->ni_macaddr, /* DA */
vap->iv_bss->ni_bssid, /* BSSID */
vap->iv_bss->ni_essid,
vap->iv_bss->ni_esslen); /* SSID */
} else if (ni->ni_capinfo == 0) {
/*
* Update faked node created on transmit.