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-rwxr-xr-xsrc/etc/commit/post-hooks.d/00vyos-sync7
-rw-r--r--src/etc/dhcp/dhclient-enter-hooks.d/04-vyos-resolvconf4
-rw-r--r--src/etc/dhcp/dhclient-enter-hooks.d/99-run-user-hooks5
-rw-r--r--src/etc/dhcp/dhclient-exit-hooks.d/01-vyos-cleanup4
-rwxr-xr-xsrc/etc/dhcp/dhclient-exit-hooks.d/99-run-user-hooks5
-rwxr-xr-xsrc/etc/dhcp/dhclient-exit-hooks.d/ipsec-dhclient-hook2
-rw-r--r--src/etc/dhcp/dhclient-exit-hooks.d/vyatta-dhclient-hook6
-rw-r--r--src/etc/modprobe.d/ifb.conf1
-rwxr-xr-xsrc/etc/ppp/ip-down.d/98-vyos-pppoe-cleanup-nameservers15
-rwxr-xr-xsrc/etc/ppp/ip-up.d/96-vyos-sstpc-callback49
-rwxr-xr-xsrc/etc/ppp/ip-up.d/98-vyos-pppoe-setup-nameservers24
-rw-r--r--src/etc/sysctl.d/30-vyos-router.conf5
-rw-r--r--src/etc/systemd/system/ddclient.service.d/override.conf2
13 files changed, 116 insertions, 13 deletions
diff --git a/src/etc/commit/post-hooks.d/00vyos-sync b/src/etc/commit/post-hooks.d/00vyos-sync
new file mode 100755
index 000000000..8ec732df0
--- /dev/null
+++ b/src/etc/commit/post-hooks.d/00vyos-sync
@@ -0,0 +1,7 @@
+#!/bin/sh
+# When power is lost right after a commit modified files, the
+# system can be corrupted and e.g. login is no longer possible.
+# Always sync files to the backend storage after a commit.
+# https://vyos.dev/T4975
+sync
+
diff --git a/src/etc/dhcp/dhclient-enter-hooks.d/04-vyos-resolvconf b/src/etc/dhcp/dhclient-enter-hooks.d/04-vyos-resolvconf
index b1902b585..518abeaec 100644
--- a/src/etc/dhcp/dhclient-enter-hooks.d/04-vyos-resolvconf
+++ b/src/etc/dhcp/dhclient-enter-hooks.d/04-vyos-resolvconf
@@ -33,8 +33,8 @@ if /usr/bin/systemctl -q is-active vyos-hostsd; then
if [ -n "$new_dhcp6_name_servers" ]; then
logmsg info "Deleting nameservers with tag \"dhcpv6-$interface\" via vyos-hostsd-client"
$hostsd_client --delete-name-servers --tag "dhcpv6-$interface"
- logmsg info "Adding nameservers \"$new_dhcpv6_name_servers\" with tag \"dhcpv6-$interface\" via vyos-hostsd-client"
- $hostsd_client --add-name-servers $new_dhcpv6_name_servers --tag "dhcpv6-$interface"
+ logmsg info "Adding nameservers \"$new_dhcp6_name_servers\" with tag \"dhcpv6-$interface\" via vyos-hostsd-client"
+ $hostsd_client --add-name-servers $new_dhcp6_name_servers --tag "dhcpv6-$interface"
hostsd_changes=y
fi
diff --git a/src/etc/dhcp/dhclient-enter-hooks.d/99-run-user-hooks b/src/etc/dhcp/dhclient-enter-hooks.d/99-run-user-hooks
new file mode 100644
index 000000000..b4b4d516d
--- /dev/null
+++ b/src/etc/dhcp/dhclient-enter-hooks.d/99-run-user-hooks
@@ -0,0 +1,5 @@
+#!/bin/bash
+DHCP_PRE_HOOKS="/config/scripts/dhcp-client/pre-hooks.d/"
+if [ -d "${DHCP_PRE_HOOKS}" ] ; then
+ run-parts "${DHCP_PRE_HOOKS}"
+fi
diff --git a/src/etc/dhcp/dhclient-exit-hooks.d/01-vyos-cleanup b/src/etc/dhcp/dhclient-exit-hooks.d/01-vyos-cleanup
index ad6a1d5eb..da1bda137 100644
--- a/src/etc/dhcp/dhclient-exit-hooks.d/01-vyos-cleanup
+++ b/src/etc/dhcp/dhclient-exit-hooks.d/01-vyos-cleanup
@@ -8,7 +8,7 @@ hostsd_changes=
/usr/bin/systemctl -q is-active vyos-hostsd
hostsd_status=$?
-if [[ $reason =~ (EXPIRE|FAIL|RELEASE|STOP) ]]; then
+if [[ $reason =~ ^(EXPIRE|FAIL|RELEASE|STOP)$ ]]; then
if [[ $hostsd_status -eq 0 ]]; then
# delete search domains and nameservers via vyos-hostsd
logmsg info "Deleting search domains with tag \"dhcp-$interface\" via vyos-hostsd-client"
@@ -96,7 +96,7 @@ if [[ $reason =~ (EXPIRE|FAIL|RELEASE|STOP) ]]; then
fi
fi
-if [[ $reason =~ (EXPIRE6|RELEASE6|STOP6) ]]; then
+if [[ $reason =~ ^(EXPIRE6|RELEASE6|STOP6)$ ]]; then
if [[ $hostsd_status -eq 0 ]]; then
# delete search domains and nameservers via vyos-hostsd
logmsg info "Deleting search domains with tag \"dhcpv6-$interface\" via vyos-hostsd-client"
diff --git a/src/etc/dhcp/dhclient-exit-hooks.d/99-run-user-hooks b/src/etc/dhcp/dhclient-exit-hooks.d/99-run-user-hooks
new file mode 100755
index 000000000..442419d79
--- /dev/null
+++ b/src/etc/dhcp/dhclient-exit-hooks.d/99-run-user-hooks
@@ -0,0 +1,5 @@
+#!/bin/bash
+DHCP_POST_HOOKS="/config/scripts/dhcp-client/post-hooks.d/"
+if [ -d "${DHCP_POST_HOOKS}" ] ; then
+ run-parts "${DHCP_POST_HOOKS}"
+fi
diff --git a/src/etc/dhcp/dhclient-exit-hooks.d/ipsec-dhclient-hook b/src/etc/dhcp/dhclient-exit-hooks.d/ipsec-dhclient-hook
index 61a89e62a..1f1926e17 100755
--- a/src/etc/dhcp/dhclient-exit-hooks.d/ipsec-dhclient-hook
+++ b/src/etc/dhcp/dhclient-exit-hooks.d/ipsec-dhclient-hook
@@ -23,7 +23,7 @@ DHCP_HOOK_IFLIST="/tmp/ipsec_dhcp_waiting"
if [ -f $DHCP_HOOK_IFLIST ] && [ "$reason" == "BOUND" ]; then
if grep -qw $interface $DHCP_HOOK_IFLIST; then
sudo rm $DHCP_HOOK_IFLIST
- sudo python3 /usr/libexec/vyos/conf_mode/vpn_ipsec.py
+ sudo /usr/libexec/vyos/conf_mode/vpn_ipsec.py
exit 0
fi
fi
diff --git a/src/etc/dhcp/dhclient-exit-hooks.d/vyatta-dhclient-hook b/src/etc/dhcp/dhclient-exit-hooks.d/vyatta-dhclient-hook
index eeb8b0782..49bb18372 100644
--- a/src/etc/dhcp/dhclient-exit-hooks.d/vyatta-dhclient-hook
+++ b/src/etc/dhcp/dhclient-exit-hooks.d/vyatta-dhclient-hook
@@ -8,12 +8,12 @@
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2 as
# published by the Free Software Foundation.
-#
+#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
-#
+#
# This code was originally developed by Vyatta, Inc.
# Portions created by Vyatta are Copyright (C) 2006, 2007, 2008 Vyatta, Inc.
# All Rights Reserved.
@@ -23,7 +23,7 @@
RUN="yes"
proto=""
-if [[ $reason =~ (REBOOT6|INIT6|EXPIRE6|RELEASE6|STOP6|INFORM6|BOUND6|REBIND6|DELEGATED6) ]]; then
+if [[ $reason =~ ^(REBOOT6|INIT6|EXPIRE6|RELEASE6|STOP6|INFORM6|BOUND6|REBIND6|DELEGATED6)$ ]]; then
proto="v6"
fi
diff --git a/src/etc/modprobe.d/ifb.conf b/src/etc/modprobe.d/ifb.conf
new file mode 100644
index 000000000..2dcfb6af4
--- /dev/null
+++ b/src/etc/modprobe.d/ifb.conf
@@ -0,0 +1 @@
+options ifb numifbs=0
diff --git a/src/etc/ppp/ip-down.d/98-vyos-pppoe-cleanup-nameservers b/src/etc/ppp/ip-down.d/98-vyos-pppoe-cleanup-nameservers
new file mode 100755
index 000000000..222c75f21
--- /dev/null
+++ b/src/etc/ppp/ip-down.d/98-vyos-pppoe-cleanup-nameservers
@@ -0,0 +1,15 @@
+#!/bin/bash
+### Autogenerated by interfaces-pppoe.py ###
+
+interface=$6
+if [ -z "$interface" ]; then
+ exit
+fi
+
+if ! /usr/bin/systemctl -q is-active vyos-hostsd; then
+ exit # vyos-hostsd is not running
+fi
+
+hostsd_client="/usr/bin/vyos-hostsd-client"
+$hostsd_client --delete-name-servers --tag "dhcp-$interface"
+$hostsd_client --apply
diff --git a/src/etc/ppp/ip-up.d/96-vyos-sstpc-callback b/src/etc/ppp/ip-up.d/96-vyos-sstpc-callback
new file mode 100755
index 000000000..4e8804f29
--- /dev/null
+++ b/src/etc/ppp/ip-up.d/96-vyos-sstpc-callback
@@ -0,0 +1,49 @@
+#!/usr/bin/env python3
+#
+# Copyright (C) 2022 VyOS maintainers and contributors
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License version 2 or later as
+# published by the Free Software Foundation.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+# This is a Python hook script which is invoked whenever a SSTP client session
+# goes "ip-up". It will call into our vyos.ifconfig library and will then
+# execute common tasks for the SSTP interface. The reason we have to "hook" this
+# is that we can not create a sstpcX interface in advance in linux and then
+# connect pppd to this already existing interface.
+
+from sys import argv
+from sys import exit
+
+from vyos.configquery import ConfigTreeQuery
+from vyos.configdict import get_interface_dict
+from vyos.ifconfig import SSTPCIf
+
+# When the ppp link comes up, this script is called with the following
+# parameters
+# $1 the interface name used by pppd (e.g. ppp3)
+# $2 the tty device name
+# $3 the tty device speed
+# $4 the local IP address for the interface
+# $5 the remote IP address
+# $6 the parameter specified by the 'ipparam' option to pppd
+
+if (len(argv) < 7):
+ exit(1)
+
+interface = argv[6]
+
+conf = ConfigTreeQuery()
+_, sstpc = get_interface_dict(conf.config, ['interfaces', 'sstpc'], interface)
+
+# Update the config
+p = SSTPCIf(interface)
+p.update(sstpc)
diff --git a/src/etc/ppp/ip-up.d/98-vyos-pppoe-setup-nameservers b/src/etc/ppp/ip-up.d/98-vyos-pppoe-setup-nameservers
new file mode 100755
index 000000000..0fcedbedc
--- /dev/null
+++ b/src/etc/ppp/ip-up.d/98-vyos-pppoe-setup-nameservers
@@ -0,0 +1,24 @@
+#!/bin/bash
+### Autogenerated by interfaces-pppoe.py ###
+
+interface=$6
+if [ -z "$interface" ]; then
+ exit
+fi
+
+if ! /usr/bin/systemctl -q is-active vyos-hostsd; then
+ exit # vyos-hostsd is not running
+fi
+
+hostsd_client="/usr/bin/vyos-hostsd-client"
+
+$hostsd_client --delete-name-servers --tag "dhcp-$interface"
+
+if [ "$USEPEERDNS" ] && [ -n "$DNS1" ]; then
+$hostsd_client --add-name-servers "$DNS1" --tag "dhcp-$interface"
+fi
+if [ "$USEPEERDNS" ] && [ -n "$DNS2" ]; then
+$hostsd_client --add-name-servers "$DNS2" --tag "dhcp-$interface"
+fi
+
+$hostsd_client --apply
diff --git a/src/etc/sysctl.d/30-vyos-router.conf b/src/etc/sysctl.d/30-vyos-router.conf
index 411429510..f5d84be4b 100644
--- a/src/etc/sysctl.d/30-vyos-router.conf
+++ b/src/etc/sysctl.d/30-vyos-router.conf
@@ -19,7 +19,7 @@ kernel.core_pattern=/var/core/core-%e-%p-%t
# arp_filter defaults to 1 so set all to 0 so vrrp interfaces can override it.
net.ipv4.conf.all.arp_filter=0
-# https://phabricator.vyos.net/T300
+# https://vyos.dev/T300
net.ipv4.conf.all.arp_ignore=0
net.ipv4.conf.all.arp_announce=2
@@ -98,9 +98,6 @@ net.ipv6.route.skip_notify_on_dev_down=1
# Default value of 20 seems to interfere with larger OSPF and VRRP setups
net.ipv4.igmp_max_memberships = 512
-# Enable conntrack helper by default
-net.netfilter.nf_conntrack_helper=1
-
# Increase default garbage collection thresholds
net.ipv4.neigh.default.gc_thresh1 = 1024
net.ipv4.neigh.default.gc_thresh2 = 4096
diff --git a/src/etc/systemd/system/ddclient.service.d/override.conf b/src/etc/systemd/system/ddclient.service.d/override.conf
index d9c9963b0..09d929d39 100644
--- a/src/etc/systemd/system/ddclient.service.d/override.conf
+++ b/src/etc/systemd/system/ddclient.service.d/override.conf
@@ -8,4 +8,4 @@ WorkingDirectory=/run/ddclient
PIDFile=
PIDFile=/run/ddclient/ddclient.pid
ExecStart=
-ExecStart=/usr/sbin/ddclient -cache /run/ddclient/ddclient.cache -pid /run/ddclient/ddclient.pid -file /run/ddclient/ddclient.conf
+ExecStart=/usr/bin/ddclient -cache /run/ddclient/ddclient.cache -pid /run/ddclient/ddclient.pid -file /run/ddclient/ddclient.conf