Commit 16d7f2cd4d90 tried to remove an FreeBSD 12.x ifconfig inet6
workaround based on the understanding that the upstream fix for
bug 248172 went into 12.4, but that was a misread of the code - 12.4
needs the workaround as well, fixed in 13.0.
Also extend comment to point to /etc/network.subr, which is the real
source of the problematic code
if checkyesno ipv6_activate_all_interfaces; then
_ipv6_opts="-ifdisabled"
elif [ "$1" != "lo0" ]; then <<<<
_ipv6_opts="ifdisabled" <<<<
fi
Signed-off-by: Gert Doering <g...@greenie.muc.de>
---
src/openvpn/tun.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/src/openvpn/tun.c b/src/openvpn/tun.c
index a1414d23..ca5c3b38 100644
--- a/src/openvpn/tun.c
+++ b/src/openvpn/tun.c
@@ -1105,11 +1105,11 @@ do_ifconfig_ipv6(struct tuntap *tt, const char *ifname,
int tun_mtu,
"generic BSD ifconfig inet6 failed");
#if defined(TARGET_FREEBSD) && __FreeBSD_version >= 1200000 \
- && __FreeBSD_version < 1204000
- /* On FreeBSD 12.0-12.3, there is ipv6_activate_all_interfaces="YES"
+ && __FreeBSD_version < 1300000
+ /* On FreeBSD 12.0-12.4, there is ipv6_activate_all_interfaces="YES"
* in rc.conf, which is not set by default. If it is *not* set,
* "all new interfaces that are not already up" are configured by
- * devd + /etc/pccard_ether as "inet6 ifdisabled".
+ * devd -> /etc/pccard_ether -> /etc/network.subr as "inet6 ifdisabled".
*
* The "is this interface already up?" test is a non-zero time window
* which we manage to hit with our ifconfig often enough to cause
--
2.39.2
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