diff options
Diffstat (limited to 'sys/net80211/ieee80211_output.c')
| -rw-r--r-- | sys/net80211/ieee80211_output.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/sys/net80211/ieee80211_output.c b/sys/net80211/ieee80211_output.c index 4204680..b2580d1 100644 --- a/sys/net80211/ieee80211_output.c +++ b/sys/net80211/ieee80211_output.c @@ -849,6 +849,15 @@ ieee80211_mgmt_output(struct ieee80211_node *ni, struct mbuf *m, int type, return (ret); } +static void +ieee80211_nulldata_transmitted(struct ieee80211_node *ni, void *arg, + int status) +{ + struct ieee80211vap *vap = ni->ni_vap; + + wakeup(vap); +} + /* * Send a null data frame to the specified node. If the station * is setup for QoS then a QoS Null Data frame is constructed. @@ -937,6 +946,11 @@ ieee80211_send_nulldata(struct ieee80211_node *ni) vap->iv_opmode != IEEE80211_M_HOSTAP) wh->i_fc[1] |= IEEE80211_FC1_PWR_MGT; } + if ((ic->ic_flags & IEEE80211_F_SCAN) && + (ni->ni_flags & IEEE80211_NODE_PWR_MGT)) { + ieee80211_add_callback(m, ieee80211_nulldata_transmitted, + NULL); + } m->m_len = m->m_pkthdr.len = hdrlen; m->m_flags |= M_ENCAP; /* mark encapsulated */ |
