Date: Thu, 23 Jul 2020 11:58:31 +0000 From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 248172] if_tuntap(4): OpenVPN configuring tun/tap devices ends up with IFDISABLED interfaces Message-ID: <bug-248172-7501-TDfoZc0RsD@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-248172-7501@https.bugs.freebsd.org/bugzilla/> References: <bug-248172-7501@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D248172 --- Comment #20 from Gert Doering <gert@greenie.muc.de> --- Just for the record: if I insert a "sleep(1)" in the tester.c between the open() call to /dev/tun0 and the ifconfig statement, *and* insert a "sleep = 1" in pccard_ether between "`ifconfig -ul` and if [ "${uif}" =3D "${ifn}" ] - = then the time window for the race is wide enough that "it always happens". Of course it would be great to find a non-racy solution that does not invol= ve telling users "you must change your rc.conf to make openvpn+ipv6 work relia= bly for you" (they might actually have "on all interfaces" disabled on purpose). But I can already say: thanks for all your help! --=20 You are receiving this mail because: You are on the CC list for the bug.=
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