Hi again, On Tue, May 29, 2018 at 02:39:19PM -0700, peter.oh@xxxxxxxxxxxxxxxxx wrote: > From: Peter Oh <peter.oh@xxxxxxxxxxxxxxxxx> > > Drivers don't allow mesh to use offchannel on management Tx. > > Signed-off-by: Peter Oh <peter.oh@xxxxxxxxxxxxxxxxx> > --- > src/drivers/driver_nl80211.c | 5 ++++- > 1 file changed, 4 insertions(+), 1 deletion(-) > > diff --git a/src/drivers/driver_nl80211.c b/src/drivers/driver_nl80211.c > index 916baf7..5dbda41 100644 > --- a/src/drivers/driver_nl80211.c > +++ b/src/drivers/driver_nl80211.c > @@ -7165,6 +7165,7 @@ static int wpa_driver_nl80211_send_action(struct i802_bss *bss, > struct wpa_driver_nl80211_data *drv = bss->drv; > int ret = -1; > u8 *buf; > + int offchanok = 1; You'll need some more variables needed for nl80211_get_hw_feature_data() which is now needed for ieee80211_is_dfs(), see below. + u16 num_modes, flags; + struct hostapd_hw_modes *modes; + u8 dfs_domain; > struct ieee80211_hdr *hdr; > > wpa_printf(MSG_DEBUG, "nl80211: Send Action frame (ifindex=%d, " > @@ -7190,6 +7191,8 @@ static int wpa_driver_nl80211_send_action(struct i802_bss *bss, > os_memset(bss->rand_addr, 0, ETH_ALEN); > } > > + if (is_mesh_interface(drv->nlmode) && ieee80211_is_dfs(freq)) Instead of the line above I suggest you should use + if (is_mesh_interface(drv->nlmode) && + (modes = nl80211_get_hw_feature_data(bss, &num_modes, &flags, + &dfs_domain)) && + ieee80211_is_dfs(freq, modes, num_modes)) > + offchanok = 0; > if (is_ap_interface(drv->nlmode) && > (!(drv->capa.flags & WPA_DRIVER_FLAGS_OFFCHANNEL_TX) || > (int) freq == bss->freq || drv->device_ap_sme || > @@ -7201,7 +7204,7 @@ static int wpa_driver_nl80211_send_action(struct i802_bss *bss, > ret = nl80211_send_frame_cmd(bss, freq, wait_time, buf, > 24 + data_len, > &drv->send_action_cookie, > - no_cck, 0, 1, NULL, 0); > + no_cck, 0, offchanok, NULL, 0); > > os_free(buf); > return ret; > -- > 2.7.4 Cheers Daniel _______________________________________________ Hostap mailing list Hostap@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/hostap
