Package: vpnc-scripts
Version: 0.1~git20190117-1
Severity: important
Tags: patch
Hello,
After upgrading from stretch to buster I found that the
vpnc-script-sshd no longer works. Perhaps there's
a syntax change with "ip link".
In any case, "ip link" provides new syntax so there
no longer has to be any guessing about local and remote
device names.
Attached is a patch which fixes things.
See also: bug #868293. I believe that the patch attached
there also makes the script work, just from having poked around
and tried various things. But the attached patch is better
because its explicit.
-- System Information:
Debian Release: 10.2
APT prefers stable
APT policy: (500, 'stable')
Architecture: amd64 (x86_64)
Kernel: Linux 4.19.0-6-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8),
LANGUAGE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled
Versions of packages vpnc-scripts depends on:
ii iproute2 4.20.0-2
ii net-tools 1.60+git20180626.aebd88e-1
vpnc-scripts recommends no packages.
Versions of packages vpnc-scripts suggests:
ii dnsmasq 2.80-1
ii openssh-server 1:7.9p1-10+deb10u1
pn resolvconf <none>
-- no debconf information
--- /usr/share/vpnc-scripts/vpnc-script-sshd 2019-02-26 12:14:42.000000000
-0600
+++ vpnc-script-sshd 2019-12-31 00:51:12.540753856 -0600
@@ -179,10 +179,9 @@
exit 1
fi
- $IP link add dev $TUNDEV-vpnssh%d type veth
- # XXX: Assume vpnssh0 and vpnssh1; ip doesn't tell us!
LOCALDEV=$TUNDEV-vpnssh0
export REMOTEDEV=$TUNDEV-vpnssh1
+ $IP link add name $LOCALDEV type veth peer name $REMOTEDEV
$IP netns exec $NETNSNAME $0 $@ &
CHILDPID=$!
