slackware-current/patches/source/network-scripts/0000-rc.inet1.new-lxc-additions.patch
Patrick J Volkerding 57f9e5505b Mon Jun 26 19:44:44 UTC 2023
patches/packages/network-scripts-15.0-noarch-19_slack15.0.txz:  Rebuilt.
  This update fixes a bug and adds a new feature:
  Re-add support for the DHCP_IPADDR parameter from rc.inet1.conf.
  Expand the help text for DHCP_IPADDR in rc.inet1.conf.
  Add support for a DHCP_OPTS parameter.
  Thanks to ljb643 and Darren 'Tadgy' Austin.
patches/packages/vim-9.0.1667-x86_64-1_slack15.0.txz:  Upgraded.
  This fixes a rare divide-by-zero bug that could cause vim to crash. In an
  interactive program such as vim, I can't really see this qualifying as a
  security issue, but since it was brought up as such on LQ we'll just go
  along with it this time. :)
  Thanks to marav for the heads-up.
  (* Security fix *)
patches/packages/vim-gvim-9.0.1667-x86_64-1_slack15.0.txz:  Upgraded.
2023-06-27 13:30:30 +02:00

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Diff

From 2ef0c19e3ebfd99c1c89bf13dee0ec198c5ef559 Mon Sep 17 00:00:00 2001
From: Patrick J. Volkerding <volkerdi@slackware.com>
Date: Wed, 10 Nov 2021 16:22:43 -0600
Subject: [PATCH] Skip bridge and bond configuration in LXC container
Add LXC detection at the beginning of the script to set container="lxc" if an
LXC container is detected. Later, use this to skip bridge and bond creation in
an LXC container. Patched script works in both LXC and on bare metal.
--- ./etc/rc.d/rc.inet1.new.orig 2021-03-08 18:13:50.484386646 -0600
+++ ./etc/rc.d/rc.inet1.new 2021-11-10 02:32:58.780223136 -0600
@@ -2,7 +2,14 @@
# /etc/rc.d/rc.inet1
# This script is used to bring up the various network interfaces.
#
-# @(#)/etc/rc.d/rc.inet1 10.2 Sun Jul 24 12:45:56 PDT 2005 (pjv)
+# @(#)/etc/rc.d/rc.inet1 15.0 Wed Nov 10 08:17:22 UTC 2021 (pjv)
+
+# If we are in an lxc container, set $container to skip parts of the script.
+# Thanks to Matteo Bernardini <ponce@slackbuilds.org> and Chris Willing for
+# the initial work making this script lxc compatible.
+if grep -aq container=lxc /proc/1/environ 2> /dev/null ; then
+ container="lxc"
+fi
############################
# READ NETWORK CONFIG FILE #
@@ -254,9 +261,9 @@
# bond or bridge, configure the interfaces with IPs of 0.0.0.0 and set the
# MAC address with HWADDR. Then, finally, define the bond or bridge.
# If the interface is a bond, create it.
- [ -n "${BONDNICS[$i]}" ] && bond_create $i
+ [ -n "${BONDNICS[$i]}" -a -z "$container" ] && bond_create $i
# If the interface is a bridge, create it.
- [ -n "${BRNICS[$i]}" ] && br_open $i
+ [ -n "${BRNICS[$i]}" -a -z "$container" ] && br_open $i
if [ -e /sys/class/net/${1%%[:.]*} ]; then # interface exists
if ! /sbin/ip address show scope global dev ${1} 2>/dev/null | grep -Ewq '(inet|inet6)' || \
! /sbin/ip link show dev ${1} | grep -wq "state UP"; then # interface not up or not configured