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Code Issues

hostapd: fix stray "out of range" shell errors in hostapd.sh

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The hostapd_append_wpa_key_mgmt() procedure uses the possibly uninitialized
$ieee80211r and $ieee80211w variables in a numerical comparisation, leading
to stray "netifd: radio0 (0000): sh: out of range" errors in logread when
WPA-PSK security is enabled.

Ensure that those variables are substituted with a default value in order to
avoid emitting this (harmless) shell error.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
This commit is contained in:
Jo-Philipp Wich 2017-01-23 14:52:27 +01:00
parent 6699f58fdb
commit 633c35aaa4
2 changed files with 3 additions and 3 deletions
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2
package/network/services/hostapd/Makefile
View File

@ -7,7 +7,7 @@
include $(TOPDIR)/rules.mk
PKG_NAME:=hostapd
PKG_RELEASE:=1
PKG_RELEASE:=2
PKG_SOURCE_URL:=http://w1.fi/hostap.git
PKG_SOURCE_PROTO:=git

4
package/network/services/hostapd/files/netifd.sh
View File

@ -40,8 +40,8 @@ hostapd_append_wpa_key_mgmt() {
local auth_type="$(echo $auth_type | tr 'a-z' 'A-Z')"
append wpa_key_mgmt "WPA-$auth_type"
[ "$ieee80211r" -gt 0 ] && append wpa_key_mgmt "FT-${auth_type}"
[ "$ieee80211w" -gt 0 ] && append wpa_key_mgmt "WPA-${auth_type}-SHA256"
[ "${ieee80211r:-0}" -gt 0 ] && append wpa_key_mgmt "FT-${auth_type}"
[ "${ieee80211w:-0}" -gt 0 ] && append wpa_key_mgmt "WPA-${auth_type}-SHA256"
}
hostapd_add_log_config() {