Gentoo Archives: gentoo-user

From: Klaus Ethgen <Klaus+gentoo@××××××.de>
To: gentoo-user@l.g.o
Subject: [gentoo-user] IPv6 and sysctl
Date: Sat, 28 Apr 2018 06:57:27
Message-Id: 20180428065717.GG11753@ikki.ethgen.ch
1 -----BEGIN PGP SIGNED MESSAGE-----
2 Hash: SHA512
3
4 Hi,
5
6 ... but I does have an ipv6 question too.
7
8 Currently I have the following in /etc/sysctl.conf:
9 net.ipv6.conf.default.use_tempaddr=2
10 net.ipv6.conf.lo.use_tempaddr=2
11 net.ipv6.conf.eth0.use_tempaddr=2
12 net.ipv6.conf.wlan0.use_tempaddr=2
13
14 all doesn't have any effect, see [0] and [1]. So, no, that is not
15 related to the problem.
16
17 For some reasons I have ipv6 and tg3 (my eth0) as module.
18
19 Unfortunately, the setting does not to be set. My guess is, that sysctl
20 runs before loading of the network modules.
21
22 Restarting sysctl service and network does work and gives me privacy
23 extension. But not the standard boot.
24
25 Any idea how to fix that? There must be a trustable way to set privacy
26 extension.
27
28 Regards
29 Klaus
30
31 [0] https://bugzilla.kernel.org/show_bug.cgi?id=11655
32 [1] https://bugzilla.kernel.org/show_bug.cgi?id=9224
33 - --
34 Klaus Ethgen http://www.ethgen.ch/
35 pub 4096R/4E20AF1C 2011-05-16 Klaus Ethgen <Klaus@××××××.ch>
36 Fingerprint: 85D4 CA42 952C 949B 1753 62B3 79D0 B06F 4E20 AF1C
37 -----BEGIN PGP SIGNATURE-----
38 Comment: Charset: ISO-8859-1
39
40 iQGzBAEBCgAdFiEEMWF28vh4/UMJJLQEpnwKsYAZ9qwFAlrkG00ACgkQpnwKsYAZ
41 9qyBjwwAo5G5gbUx36ac03nora0QM9nvLCBU8wdOaArFboaoumsxW5hR5BgPTiBY
42 hoBObfhKI7lu6uEjaCcSYZl6pzM1OLreSSJBJYsjg+coiprR6dQHTBGP2T7gpCbk
43 gB9TXgMetNDiG30UMaO3TZJlAoO2OtPPgUtfIP8XB4dNnDor/jlfHGplaev5yPiY
44 VR/af0XUm/8Dq7JKQROocqkPbggw7f4cXLlX6na/fPcY7/vQEUyJ/nctXxl5CJeP
45 Hey2aFyhryVGee7pdDZPDOFICMDTfNSA8PN+WETDcR385JU3PgoJgg2UrCgiAcaJ
46 VeVpCKoVqSkhvakJ4AiLhmnGBBC5CXQMN9vB7oknjnZipBO1p4/6d88HhK+OcNlq
47 9cbvIBEbhi9TGErz3X1iE4+9BJY0VNjhOQQN/iwbYzyHmTEcWTnTNjfmOXyGut9t
48 Fg2MVrji8ZTK6SaZx6ussy/PWbXEudtfOENW6d9xtEmkBCtFgultehJXd/B7+KLT
49 kxE0ZWkO
50 =+zND
51 -----END PGP SIGNATURE-----

Replies

Subject Author
Re: [gentoo-user] IPv6 and sysctl Floyd Anderson <f.a@××××.net>