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authorSebastian Kemper <sebastian_ml@gmx.net>2019-11-23 11:25:02 +0100
committerDaniel Golle <daniel@makrotopia.org>2019-11-23 11:30:34 +0100
commitb177b180bbdb30978aca75d59337246aed2ac268 (patch)
tree8fac75c8475cc470f868b54ef8c6dc4f2ee59b49 /package/kernel
parente68d589e7b8cc151e311ba06ee17ec0ebc82acdc (diff)
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mac80211: add default value for noscan
Commit b3d8b3a introduced a new test: [ -n "$noscan" -a "$noscan" -gt 0 ] && hostapd_noscan=1 But if length of "$noscan" is zero (noscan is not set) this doesn't stop the shell to evaluate the rest of the test. root@hank2:~# [ -n "$noscan" -a "$noscan" -gt 0 ] ash: out of range root@hank2:~# So when radios are brought up this shows in the log: Sat Nov 23 10:51:38 2019 daemon.info procd: - init complete - Sat Nov 23 10:52:24 2019 daemon.notice netifd: radio1 (1243): sh: out of range Sat Nov 23 10:52:25 2019 user.notice firewall: Reloading firewall due to ifup of wan (eth0.2) Sat Nov 23 10:52:25 2019 daemon.notice netifd: radio0 (1242): sh: out of range Sat Nov 23 10:52:26 2019 authpriv.info dropbear[1536]: Not backgrounding This commit sets noscan to 0 if unset and removes the gratuitous length check, preventing the warning. Signed-off-by: Sebastian Kemper <sebastian_ml@gmx.net> (cherry picked from commit 28d84331f4bba5923059e701f5d4878b2df3fa79) Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Diffstat (limited to 'package/kernel')
-rw-r--r--package/kernel/mac80211/files/lib/netifd/wireless/mac80211.sh4
1 files changed, 3 insertions, 1 deletions
diff --git a/package/kernel/mac80211/files/lib/netifd/wireless/mac80211.sh b/package/kernel/mac80211/files/lib/netifd/wireless/mac80211.sh
index 6dc4e5bf5f..fff9f0d471 100644
--- a/package/kernel/mac80211/files/lib/netifd/wireless/mac80211.sh
+++ b/package/kernel/mac80211/files/lib/netifd/wireless/mac80211.sh
@@ -100,7 +100,9 @@ mac80211_hostapd_setup_base() {
json_get_vars noscan ht_coex
json_get_values ht_capab_list ht_capab tx_burst
- [ -n "$noscan" -a "$noscan" -gt 0 ] && hostapd_noscan=1
+ set_default noscan 0
+
+ [ "$noscan" -gt 0 ] && hostapd_noscan=1
[ "$tx_burst" = 0 ] && tx_burst=
ieee80211n=1