netfilter: Replace HTTP links with HTTPS ones

Rationale:
Reduces attack surface on kernel devs opening the links for MITM
as HTTPS traffic is much harder to manipulate.

Deterministic algorithm:
For each file:
  If not .svg:
    For each line:
      If doesn't contain `\bxmlns\b`:
        For each link, `\bhttp://[^# \t\r\n]*(?:\w|/)`:
	  If neither `\bgnu\.org/license`, nor `\bmozilla\.org/MPL\b`:
            If both the HTTP and HTTPS versions
            return 200 OK and serve the same content:
              Replace HTTP with HTTPS.

Signed-off-by: Alexander A. Klimov <grandmaster@al2klimov.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
This commit is contained in:
Alexander A. Klimov 2020-07-25 19:02:25 +02:00 committed by Pablo Neira Ayuso
parent 954d82979b
commit 50935339c3
9 changed files with 10 additions and 10 deletions

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@ -4,7 +4,7 @@
#include <linux/types.h>
/* Copyright (C) 2002,2004 MARA Systems AB <http://www.marasystems.com>
/* Copyright (C) 2002,2004 MARA Systems AB <https://www.marasystems.com>
* by Henrik Nordstrom <hno@marasystems.com>
*
* This program is free software; you can redistribute it and/or modify

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@ -6,7 +6,7 @@
*
* DECnet Routing Message Grabulator
*
* (C) 2000 ChyGwyn Limited - http://www.chygwyn.com/
* (C) 2000 ChyGwyn Limited - https://www.chygwyn.com/
*
* Author: Steven Whitehouse <steve@chygwyn.com>
*/

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@ -447,7 +447,7 @@ config NF_TABLES
replace the existing {ip,ip6,arp,eb}_tables infrastructure. It
provides a pseudo-state machine with an extensible instruction-set
(also known as expressions) that the userspace 'nft' utility
(http://www.netfilter.org/projects/nftables) uses to build the
(https://www.netfilter.org/projects/nftables) uses to build the
rule-set. It also comes with the generic set infrastructure that
allows you to construct mappings between matchings and actions
for performance lookups.

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@ -1,7 +1,7 @@
// SPDX-License-Identifier: GPL-2.0-or-later
/*
* (C) 2011 Pablo Neira Ayuso <pablo@netfilter.org>
* (C) 2011 Intra2net AG <http://www.intra2net.com>
* (C) 2011 Intra2net AG <https://www.intra2net.com>
*/
#include <linux/init.h>
#include <linux/module.h>

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@ -312,7 +312,7 @@
* Jay Ligatti, Josh Kuhn, and Chris Gage.
* Proceedings of the IEEE International Conference on Computer
* Communication Networks (ICCCN), August 2010.
* http://www.cse.usf.edu/~ligatti/papers/grouper-conf.pdf
* https://www.cse.usf.edu/~ligatti/papers/grouper-conf.pdf
*
* [Rottenstreich 2010]
* Worst-Case TCAM Rule Expansion
@ -325,7 +325,7 @@
* Kirill Kogan, Sergey Nikolenko, Ori Rottenstreich, William Culhane,
* and Patrick Eugster.
* Proceedings of the 2014 ACM conference on SIGCOMM, August 2014.
* http://www.sigcomm.org/sites/default/files/ccr/papers/2014/August/2619239-2626294.pdf
* https://www.sigcomm.org/sites/default/files/ccr/papers/2014/August/2619239-2626294.pdf
*/
#include <linux/kernel.h>

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@ -6,7 +6,7 @@
* with the SECMARK target and state match.
*
* Based somewhat on CONNMARK:
* Copyright (C) 2002,2004 MARA Systems AB <http://www.marasystems.com>
* Copyright (C) 2002,2004 MARA Systems AB <https://www.marasystems.com>
* by Henrik Nordstrom <hno@marasystems.com>
*
* (C) 2006,2008 Red Hat, Inc., James Morris <jmorris@redhat.com>

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@ -2,7 +2,7 @@
/*
* xt_connmark - Netfilter module to operate on connection marks
*
* Copyright (C) 2002,2004 MARA Systems AB <http://www.marasystems.com>
* Copyright (C) 2002,2004 MARA Systems AB <https://www.marasystems.com>
* by Henrik Nordstrom <hno@marasystems.com>
* Copyright © CC Computer Consultants GmbH, 2007 - 2008
* Jan Engelhardt <jengelh@medozas.de>

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@ -1,7 +1,7 @@
// SPDX-License-Identifier: GPL-2.0-or-later
/*
* (C) 2011 Pablo Neira Ayuso <pablo@netfilter.org>
* (C) 2011 Intra2net AG <http://www.intra2net.com>
* (C) 2011 Intra2net AG <https://www.intra2net.com>
*/
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt

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@ -5,7 +5,7 @@
* based on ipt_time by Fabrice MARIE <fabrice@netfilter.org>
* This is a module which is used for time matching
* It is using some modified code from dietlibc (localtime() function)
* that you can find at http://www.fefe.de/dietlibc/
* that you can find at https://www.fefe.de/dietlibc/
* This file is distributed under the terms of the GNU General Public
* License (GPL). Copies of the GPL can be obtained from gnu.org/gpl.
*/