4 files changed, 27 insertions, 1 deletions
diff --git a/debian/control b/debian/control
index 1f2151284..66ac3c6f7 100644
--- a/debian/control
+++ b/debian/control
@@ -9,6 +9,7 @@ Build-Depends:
   gcc-multilib [amd64],
   clang [amd64],
   llvm [amd64],
+  libbpf-dev [amd64],
   libelf-dev (>= 0.2) [amd64],
   libpcap-dev [amd64],
   build-essential,
@@ -24,6 +25,7 @@ Build-Depends:
   python3-setuptools,
   python3-sphinx,
   python3-xmltodict,
+  python3-pyhumps,
   quilt,
   whois
 Standards-Version: 3.9.6
@@ -76,6 +78,7 @@ Depends:
   lcdproc,
   lcdproc-extra-drivers,
   libatomic1,
+  libbpf0 [amd64],
   libcharon-extra-plugins (>=5.9),
   libcharon-extauth-plugins (>=5.9),
   libndp-tools,
@@ -129,6 +132,7 @@ Depends:
   python3-netifaces,
   python3-paramiko,
   python3-psutil,
+  python3-pyhumps,
   python3-pystache,
   python3-pyudev,
   python3-six,
@@ -152,6 +156,7 @@ Depends:
   ssl-cert,
   strongswan (>= 5.9),
   strongswan-swanctl (>= 5.9),
+  stunnel4,
   sudo,
   systemd,
   telegraf (>= 1.20),
@@ -191,6 +196,7 @@ Description: VyOS configuration scripts and data for VMware
 Package: vyos-1x-smoketest
 Architecture: all
 Depends:
+ skopeo,
  snmp,
  vyos-1x
 Description: VyOS build sanity checking toolkit
diff --git a/debian/vyos-1x-smoketest.postinst b/debian/vyos-1x-smoketest.postinst
new file mode 100755
index 000000000..18612804c
--- /dev/null
+++ b/debian/vyos-1x-smoketest.postinst
@@ -0,0 +1,10 @@
+#!/bin/sh -e
+
+BUSYBOX_TAG="docker.io/library/busybox:stable"
+OUTPUT_PATH="/usr/share/vyos/busybox-stable.tar"
+
+if [[ -f $OUTPUT_PATH ]]; then
+    rm -f $OUTPUT_PATH
+fi
+
+skopeo copy --additional-tag "$BUSYBOX_TAG" "docker://$BUSYBOX_TAG" "docker-archive:/$OUTPUT_PATH"
diff --git a/debian/vyos-1x.postinst b/debian/vyos-1x.postinst
index 6879b6e4f..d5f5cbbc7 100644
--- a/debian/vyos-1x.postinst
+++ b/debian/vyos-1x.postinst
@@ -21,6 +21,14 @@ if ! grep -q '^openvpn' /etc/passwd; then
     adduser --quiet --firstuid 100 --system --group --shell /usr/sbin/nologin openvpn
 fi
 
+# Enable 2FA/MFA support for SSH and local logins
+for file in /etc/pam.d/sshd /etc/pam.d/login
+do
+    PAM_CONFIG="auth       required     pam_google_authenticator.so nullok"
+    grep -qF -- "${PAM_CONFIG}" $file || \
+    sed -i "/^@include common-auth/a # Check 2FA/MFA authentication token if enabled (per user)\n${PAM_CONFIG}" $file
+done
+
 # Add RADIUS operator user for RADIUS authenticated users to map to
 if ! grep -q '^radius_user' /etc/passwd; then
     adduser --quiet --firstuid 1000 --disabled-login --ingroup vyattaop \
@@ -95,7 +103,8 @@ DELETE="/etc/logrotate.d/conntrackd.distrib /etc/init.d/conntrackd /etc/default/
         /etc/default/pmacctd /etc/pmacct
         /etc/networks_list /etc/networks_whitelist /etc/fastnetmon.conf
         /etc/ntp.conf /etc/default/ssh
-        /etc/powerdns /etc/default/pdns-recursor"
+        /etc/powerdns /etc/default/pdns-recursor
+        /etc/ppp/ip-up.d/0000usepeerdns /etc/ppp/ip-down.d/0000usepeerdns"
 for tmp in $DELETE; do
     if [ -e ${tmp} ]; then
         rm -rf ${tmp}
diff --git a/debian/vyos-1x.preinst b/debian/vyos-1x.preinst
index 71750b3a1..213a23d9e 100644
--- a/debian/vyos-1x.preinst
+++ b/debian/vyos-1x.preinst
@@ -2,3 +2,4 @@ dpkg-divert --package vyos-1x --add --rename /etc/securetty
 dpkg-divert --package vyos-1x --add --rename /etc/security/capability.conf
 dpkg-divert --package vyos-1x --add --rename /lib/systemd/system/lcdproc.service
 dpkg-divert --package vyos-1x --add --rename /etc/logrotate.d/conntrackd
+dpkg-divert --package vyos-1x --add --rename /usr/share/pam-configs/radius