#21920: Regression: iw (with netlink fail) may kill extra wlan interface
----------------------+------------------------
Reporter: rmilecki | Owner: developers
Type: defect | Status: new
Priority: normal | Milestone:
Component: packages | Version: Trunk
Keywords: |
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For testing some corner cases I'm running following script:
{{{
#!/bin/sh
while [ 1 ]
do
iw phy phy0 interface add mon0 type monitor
ifconfig mon0 up
iw dev mon0 del
done
}}}
on my Linksys WRT160NL (ar71xx).
When `iw` fails I'm getting following output (including logread):
{{{
}}}
and wlan0-1 disappears.
It's a regression introduced by r47104. I bisected kernel (bad v4.1.6 &
good 4.1.10) and it's a regression caused by commit:
which is a backport of:
--
Ticket URL: <https://dev.openwrt.org/ticket/21920>
OpenWrt <http://openwrt.org>
Opensource Wireless Router Technology
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