From: Swarn Singh <swarnkum@codeaurora.org>
Date: Fri, 5 Mar 2021 05:10:04 +0000 (+0530)
Subject: Add support to return bandwidth for channel 2 of the 6 GHz band
X-Git-Tag: hostap_2_10~438
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cd2f8151eed0ac22534c2f50633824226af66c60;p=thirdparty%2Fhostap.git

Add support to return bandwidth for channel 2 of the 6 GHz band

The 6 GHz band operating class 136 is defined to use 20 MHz bandwidth.
Return the value accordingly from center_idx_to_bw_6ghz() to cover this
special case.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
---

diff --git a/src/common/ieee802_11_common.c b/src/common/ieee802_11_common.c
index ec174562a..5b80db6d3 100644
--- a/src/common/ieee802_11_common.c
+++ b/src/common/ieee802_11_common.c
@@ -2232,6 +2232,9 @@ int oper_class_bw_to_int(const struct oper_class_map *map)
 
 int center_idx_to_bw_6ghz(u8 idx)
 {
+	/* Channel: 2 */
+	if (idx == 2)
+		return 0; /* 20 MHz */
 	/* channels: 1, 5, 9, 13... */
 	if ((idx & 0x3) == 0x1)
 		return 0; /* 20 MHz */