From: Jouni Malinen <j@w1.fi>
Date: Sat, 4 Jun 2016 18:30:51 +0000 (+0300)
Subject: mesh: Allow 160 MHz channel to be configured
X-Git-Tag: hostap_2_6~421
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=331f07742f622ed6bd0019dcb574735fbbbfddde;p=thirdparty%2Fhostap.git

mesh: Allow 160 MHz channel to be configured

This allows minimal testing with 160 MHz channel with country code ZA
that happens to be the only one with a non-DFS 160 MHz frequency. DFS
with mesh is not yet supported.

Signed-off-by: Jouni Malinen <j@w1.fi>
---

diff --git a/wpa_supplicant/wpa_supplicant.c b/wpa_supplicant/wpa_supplicant.c
index 9acd47229..d3848cb97 100644
--- a/wpa_supplicant/wpa_supplicant.c
+++ b/wpa_supplicant/wpa_supplicant.c
@@ -2039,6 +2039,16 @@ void ibss_mesh_setup_freq(struct wpa_supplicant *wpa_s,
 			if (chwidth == VHT_CHANWIDTH_80P80MHZ)
 				break;
 		}
+	} else if (ssid->max_oper_chwidth == VHT_CHANWIDTH_160MHZ) {
+		if (freq->freq == 5180) {
+			chwidth = VHT_CHANWIDTH_160MHZ;
+			vht_caps |= VHT_CAP_SUPP_CHAN_WIDTH_160MHZ;
+			seg0 = 50;
+		} else if (freq->freq == 5520) {
+			chwidth = VHT_CHANWIDTH_160MHZ;
+			vht_caps |= VHT_CAP_SUPP_CHAN_WIDTH_160MHZ;
+			seg0 = 114;
+		}
 	}
 
 	if (hostapd_set_freq_params(&vht_freq, mode->mode, freq->freq,