From 0fbfebd3a199dde0407321adfa9ecde67af5dc92 Mon Sep 17 00:00:00 2001
From: Michael Biebl <biebl@debian.org>
Date: Tue, 17 Oct 2023 23:18:14 +0200
Subject: Stop executing ifupdown hook scripts on network state changes

Many of those script are not meant to be run within a NetworkManager
context. Packages that would benefit from reacting on such network state
changes should install a native NetworkManager-dispatcher script.
The interface is documented in more detail in the
NetworkManager-dispatcher(8) man page.
---
 debian/01-ifupdown | 82 ------------------------------------------------------
 1 file changed, 82 deletions(-)
 delete mode 100755 debian/01-ifupdown

(limited to 'debian/01-ifupdown')

diff --git a/debian/01-ifupdown b/debian/01-ifupdown
deleted file mode 100755
index 5ac31f07..00000000
--- a/debian/01-ifupdown
+++ /dev/null
@@ -1,82 +0,0 @@
-#!/bin/sh -e
-# Script to dispatch NetworkManager events
-#
-# Runs ifupdown scripts when NetworkManager fiddles with interfaces.
-# See NetworkManager(8) for further documentation of the dispatcher events.
-
-# We do not handle connectivity-change events in ifupdown so simply exit at
-# this point
-if [ "$2" = "connectivity-change" ]; then
-    exit 0;
-fi
-
-if [ -z "$1" ]; then
-    echo "$0: called with no interface" 1>&2
-    exit 1;
-fi
-
-if [ -n "$IP4_NUM_ADDRESSES" ] && [ "$IP4_NUM_ADDRESSES" -gt 0 ]; then
-   ADDRESS_FAMILIES="$ADDRESS_FAMILIES inet"
-fi
-if [ -n "$IP6_NUM_ADDRESSES" ] && [ "$IP6_NUM_ADDRESSES" -gt 0 ]; then
-   ADDRESS_FAMILIES="$ADDRESS_FAMILIES inet6"
-fi
-
-# If we have a VPN connection ignore the underlying IP address(es)
-if [ "$2" = "vpn-up" ] || [ "$2" = "vpn-down" ]; then
-   ADDRESS_FAMILIES=""
-fi
-
-if [ -n "$VPN_IP4_NUM_ADDRESSES" ] && [ "$VPN_IP4_NUM_ADDRESSES" -gt 0 ]; then
-   ADDRESS_FAMILIES="$ADDRESS_FAMILIES inet"
-fi
-if [ -n "$VPN_IP6_NUM_ADDRESSES" ] && [ "$VPN_IP6_NUM_ADDRESSES" -gt 0 ]; then
-   ADDRESS_FAMILIES="$ADDRESS_FAMILIES inet6"
-fi
-
-# We're probably bringing the interface down.
-[ -n "$ADDRESS_FAMILIES" ] || ADDRESS_FAMILIES="inet"
-
-# Fake ifupdown environment
-export IFACE="$1"
-export LOGICAL="$1"
-export METHOD="NetworkManager"
-export VERBOSITY="0"
-
-for i in $ADDRESS_FAMILIES; do
-
-    export ADDRFAM="$i"
-
-    # Run the right scripts
-    case "$2" in
-        up|vpn-up)
-            export MODE="start"
-            export PHASE="post-up"
-            run-parts /etc/network/if-up.d
-            ;;
-        down|vpn-down)
-            export MODE="stop"
-            export PHASE="post-down"
-            run-parts /etc/network/if-post-down.d
-            ;;
-# pre-up/pre-down not implemented. See
-# https://bugzilla.gnome.org/show_bug.cgi?id=387832
-#        pre-up)
-#            export MODE="start"
-#            export PHASE="pre-up"
-#            run-parts /etc/network/if-pre-up.d
-#            ;;
-#        pre-down)
-#            export MODE="stop"
-#            export PHASE="pre-down"
-#            run-parts /etc/network/if-down.d
-#            ;;
-        hostname|dhcp4-change|dhcp6-change)
-            # Do nothing
-            ;;
-        *)
-            echo "$0: called with unknown action \`$2'" 1>&2
-            exit 1
-            ;;
-    esac
-done
-- 
cgit 1.3.0-6-gf8a5