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qcacmn: Fix NPD in function os_if_nan_process_ndp_responder_req

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While processing of NDP responder request if NDP response code is
accept NDI interface is must. Throw error if interface is not provided
and bail out of the function.

Change-Id: I7266e3c82062130f6dbeb078cddfaa15a87d9197
CRs-Fixed: 2247586
This commit is contained in:
Naveen Rawat 2018-06-07 11:50:40 -07:00 • committed by nshrivas
commit 75d5ce3972
1 changed files with 18 additions and 18 deletions
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32
os_if/linux/nan/src/os_if_nan.c
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@ -473,24 +473,24 @@ static int os_if_nan_process_ndp_responder_req(struct wlan_objmgr_psoc *psoc,
req.ndp_rsp = nla_get_u32(tb[QCA_WLAN_VENDOR_ATTR_NDP_RESPONSE_CODE]);
if (req.ndp_rsp == NAN_DATAPATH_RESPONSE_ACCEPT) {
if (tb[QCA_WLAN_VENDOR_ATTR_NDP_IFACE_STR]) {
iface_name =
nla_data(
tb[QCA_WLAN_VENDOR_ATTR_NDP_IFACE_STR]);
if (!tb[QCA_WLAN_VENDOR_ATTR_NDP_IFACE_STR]) {
cfg80211_err("Interface not provided");
return -ENODEV;
}
iface_name = nla_data(tb[QCA_WLAN_VENDOR_ATTR_NDP_IFACE_STR]);
/* Check for an existing NAN interface */
nan_vdev = wlan_util_get_vdev_by_ifname(psoc,
iface_name, WLAN_NAN_ID);
if (!nan_vdev) {
cfg80211_err("NAN data iface %s not available",
iface_name);
return -ENODEV;
}
/* Check for an existing NAN interface */
nan_vdev = wlan_util_get_vdev_by_ifname(psoc, iface_name,
WLAN_NAN_ID);
if (!nan_vdev) {
cfg80211_err("NAN data iface %s not available",
iface_name);
return -ENODEV;
}
if (nan_vdev->vdev_mlme.vdev_opmode != QDF_NDI_MODE) {
cfg80211_err("Interface found is not NDI");
return -ENODEV;
}
if (nan_vdev->vdev_mlme.vdev_opmode != QDF_NDI_MODE) {
cfg80211_err("Interface found is not NDI");
return -ENODEV;
}
} else {