[openwrt_lib] Fix for enabling DFS channels
Cherry picked changes from git_master
Bug: 165804953
Test: Verified changes locally
Exempt-From-Owner-Approval: Cherry picked from master
Merged-In: Idea2b2b4e95957e2f40ae763af1577601b4246f1
Change-Id: I195bf051ec3d41413a1f4ccd55b84edea99c1a17
diff --git a/acts/framework/acts/controllers/openwrt_lib/wireless_settings_applier.py b/acts/framework/acts/controllers/openwrt_lib/wireless_settings_applier.py
index cfb94d1..5edec84 100644
--- a/acts/framework/acts/controllers/openwrt_lib/wireless_settings_applier.py
+++ b/acts/framework/acts/controllers/openwrt_lib/wireless_settings_applier.py
@@ -46,6 +46,11 @@
# set channels for 2G and 5G bands
self.ssh.run("uci set wireless.radio1.channel='%s'" % self.channel_2g)
self.ssh.run("uci set wireless.radio0.channel='%s'" % self.channel_5g)
+ if self.channel_5g == 165:
+ self.ssh.run("uci set wireless.radio0.htmode='VHT20'")
+ elif self.channel_5g == 132:
+ self.ssh.run("iw reg set ZA")
+ self.ssh.run("uci set wireless.radio0.htmode='VHT40'")
# disable default OpenWrt SSID
self.ssh.run("uci set wireless.default_radio1.disabled='%s'" %
@@ -118,6 +123,8 @@
self.ssh.run("wifi down")
self.ssh.run("rm -f /etc/config/wireless")
self.ssh.run("wifi config")
+ if self.channel_5g == 132:
+ self.ssh.run("iw reg set US")
self.ssh.run("cp %s.tmp %s" % (LEASE_FILE, LEASE_FILE))
self.ssh.run(DNSMASQ_RESTART)
time.sleep(9)