MBO is mandatory for WFA certification but WNM is not, so, in order to
have a lean build for WFA certification only, de-couple WNM from MBO so
that it can be compiled out.
WNM is still auto-selected automatically when MBO is enabled, this
behaviour is unchanged.
Signed-off-by: Chaitanya Tata <Chaitanya.Tata@xxxxxxxxxxxxx>
---
wpa_supplicant/mbo.c | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/wpa_supplicant/mbo.c b/wpa_supplicant/mbo.c
index 59b15daf6..bc30145a9 100644
--- a/wpa_supplicant/mbo.c
+++ b/wpa_supplicant/mbo.c
@@ -271,6 +271,7 @@ int wpas_mbo_ie(struct wpa_supplicant *wpa_s, u8 *buf, size_t len,
}
+#ifdef CONFIG_WNM
static void wpas_mbo_send_wnm_notification(struct wpa_supplicant *wpa_s,
const u8 *data, size_t len)
{
@@ -309,6 +310,7 @@ static void wpas_mbo_send_wnm_notification(struct wpa_supplicant *wpa_s,
wpabuf_free(buf);
}
+#endif /* CONFIG_WNM */
static void wpas_mbo_non_pref_chan_changed(struct wpa_supplicant *wpa_s)
@@ -320,8 +322,10 @@ static void wpas_mbo_non_pref_chan_changed(struct wpa_supplicant *wpa_s)
return;
wpas_mbo_non_pref_chan_attrs(wpa_s, buf, 1);
+#ifdef CONFIG_WNM
wpas_mbo_send_wnm_notification(wpa_s, wpabuf_head_u8(buf),
wpabuf_len(buf));
+#endif /* CONFIG_WNM */
wpas_update_mbo_connect_params(wpa_s);
wpabuf_free(buf);
}
@@ -512,6 +516,7 @@ void wpas_mbo_ie_trans_req(struct wpa_supplicant *wpa_s, const u8 *mbo_ie,
wpa_printf(MSG_DEBUG,
"MBO: Station does not support Cellular data connection");
break;
+#ifdef CONFIG_WNM
case MBO_ATTR_ID_TRANSITION_REASON:
if (elen != 1)
goto fail;
@@ -540,6 +545,7 @@ void wpas_mbo_ie_trans_req(struct wpa_supplicant *wpa_s, const u8 *mbo_ie,
}
break;
+#endif /* CONFIG_WNM */
case MBO_ATTR_ID_AP_CAPA_IND:
case MBO_ATTR_ID_NON_PREF_CHAN_REPORT:
case MBO_ATTR_ID_CELL_DATA_CAPA:
@@ -563,9 +569,11 @@ void wpas_mbo_ie_trans_req(struct wpa_supplicant *wpa_s, const u8 *mbo_ie,
wpa_msg(wpa_s, MSG_INFO, MBO_CELL_PREFERENCE "preference=%u",
*cell_pref);
+#ifdef CONFIG_WNM
if (wpa_s->wnm_mbo_trans_reason_present)
wpa_msg(wpa_s, MSG_INFO, MBO_TRANSITION_REASON "reason=%u",
wpa_s->wnm_mbo_transition_reason);
+#endif
if (disallowed_sec && wpa_s->current_bss)
wpa_bss_tmp_disallow(wpa_s, wpa_s->current_bss->bssid,
@@ -611,7 +619,9 @@ void wpas_mbo_update_cell_capa(struct wpa_supplicant *wpa_s, u8 mbo_cell_capa)
cell_capa[5] = MBO_ATTR_ID_CELL_DATA_CAPA;
cell_capa[6] = mbo_cell_capa;
+#ifdef CONFIG_WNM
wpas_mbo_send_wnm_notification(wpa_s, cell_capa, 7);
+#endif /* CONFIG_WNM */
wpa_supplicant_set_default_scan_ies(wpa_s);
wpas_update_mbo_connect_params(wpa_s);
}
--
2.25.1
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