blob: 28a9ae701a4a515deecb4b36d4dd32912f81948a (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
|
# Example configuration snippet for NetworkManager to
# overwrite some default value for more privacy.
# Put it for example to /etc/NetworkManager/conf.d/30-anon.conf
#
# See man NetworkManager.conf(5) for how default values
# work. See man nm-settings(5) for the connection properties.
#
#
# This enables privacy setting by default. The defaults
# apply only to settings that do not explicitly configure
# a per-connection override.
# That means, if the connection profile has
#
# $ nmcli connection show "$CON_NAME" |
# grep '^\(connection.stable-id\|ipv6.addr-gen-mode\|ipv6.ip6-privacy\|802-11-wireless.cloned-mac-address\|802-11-wireless.mac-address-randomization\|802-3-ethernet.cloned-mac-address\)'
# connection.stable-id: --
# 802-3-ethernet.cloned-mac-address: --
# 802-11-wireless.cloned-mac-address: --
# 802-11-wireless.mac-address-randomization:default
# ipv6.ip6-privacy: -1 (unknown)
# ipv6.addr-gen-mode: stable-privacy
#
# then the default values are inherited and thus both the MAC
# address and the IPv6 host identifier are randomized.
# Also, ipv6 private addresses (RFC4941) are used in
# addition.
#
#
# For some profiles it can make sense to reuse the same stable-id
# (and thus MAC address and IPv6 host identifier) for the duration
# of the current boot, but still exclusive to the connection profile.
# Thus, explicitly set the stable-id like:
#
# $ nmcli connection modify "$CON_NAME" connection.stable-id '${CONNECTION}/${BOOT}'
#
# ... or keep it stable accross reboots, still distinct per profile:
#
# $ nmcli connection modify "$CON_NAME" connection.stable-id '${CONNECTION}'
#
# ... or use the same stable IDs for a bunch of profiles
#
# $ nmcli connection modify "$CON_NAME" connection.stable-id 'my-home-wifi yada yada'
#
# ... or use the same IDs for a bunch of profiles, but only for the current boot
#
# $ nmcli connection modify "$CON_NAME" connection.stable-id 'my-home-wifi yada yada/${BOOT}'
[device-anon]
wifi.scan-rand-mac-address=yes
[connection-anon]
connection.stable-id=${RANDOM}
ethernet.cloned-mac-address=stable
wifi.cloned-mac-address=stable
ipv6.ip6-privacy=2
|
