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From: Cy Schubert <cy@FreeBSD.org>
Subject: git: f9d2cbc6a526 - stable/13 - wpa: Address CTRL-EVENT-SCAN-FAILED
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The branch stable/13 has been updated by cy:
URL: https://cgit.FreeBSD.org/src/commit/?id=f9d2cbc6a5267003042663e0311d1b9d86ba4e36
commit f9d2cbc6a5267003042663e0311d1b9d86ba4e36
Author: Cy Schubert <cy@FreeBSD.org>
AuthorDate: 2021-09-07 01:48:39 +0000
Commit: Cy Schubert <cy@FreeBSD.org>
CommitDate: 2021-11-04 18:30:25 +0000
wpa: Address CTRL-EVENT-SCAN-FAILED
Some installations may experience CTRL-EVENT-SCAN-FAILED when
associating to an AP. Installations that specify
ifconfig_wlan0="WPA ... up" in rc.conf do not experience
the problem whereas those which specify ifconfig_wlan0="WPA" without
the "up" will experience CTRL-EVENT-SCAN_FAILED.
However those that specify "up" in ifconfig_wlan0 will be able to
reproduce this problem by service netif stop wlan0;
service netif start wlan0. Interestingly The service netif stop/start
problem is reproducible on the older wpa 2.9 as well.
Reported by: dhw
Reported by: "Oleg V. Nauman" <oleg _ theweb_org_ua>
Reported by: Filipe da Silva Santos <contact _ shiori_com_br>
Reported by: Jakob Alvermark <jakob _ alvermark_net>
(cherry picked from commit 5fcdc19a81115d975e238270754e28557a2fcfc5)
---
libexec/rc/rc.d/wpa_supplicant | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/libexec/rc/rc.d/wpa_supplicant b/libexec/rc/rc.d/wpa_supplicant
index 8a86fec90e4d..3c5c9d243f68 100755
--- a/libexec/rc/rc.d/wpa_supplicant
+++ b/libexec/rc/rc.d/wpa_supplicant
@@ -12,6 +12,7 @@
name="wpa_supplicant"
desc="WPA/802.11i Supplicant for wireless network devices"
+start_postcmd="wpa_poststart"
rcvar=
ifn="$2"
@@ -27,6 +28,10 @@ is_ndis_interface()
esac
}
+wpa_poststart() {
+ ifconfig ${ifn} up
+}
+
if is_wired_interface ${ifn} ; then
driver="wired"
elif is_ndis_interface ${ifn} ; then