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Replace HTTP links with HTTPS ones: IPv*
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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 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: David S. Miller <davem@davemloft.net>
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Al2Klimov authored and davem330 committed Jul 6, 2020
1 parent 1eafa73 commit 7a6498e
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Showing 9 changed files with 13 additions and 13 deletions.
8 changes: 4 additions & 4 deletions net/ipv4/Kconfig
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Expand Up @@ -10,7 +10,7 @@ config IP_MULTICAST
intend to participate in the MBONE, a high bandwidth network on top
of the Internet which carries audio and video broadcasts. More
information about the MBONE is on the WWW at
<http://www.savetz.com/mbone/>. For most people, it's safe to say N.
<https://www.savetz.com/mbone/>. For most people, it's safe to say N.

config IP_ADVANCED_ROUTER
bool "IP: advanced router"
Expand Down Expand Up @@ -73,7 +73,7 @@ config IP_MULTIPLE_TABLES

If you need more information, see the Linux Advanced
Routing and Traffic Control documentation at
<http://lartc.org/howto/lartc.rpdb.html>
<https://lartc.org/howto/lartc.rpdb.html>

If unsure, say N.

Expand Down Expand Up @@ -280,7 +280,7 @@ config SYN_COOKIES
continue to connect, even when your machine is under attack. There
is no need for the legitimate users to change their TCP/IP software;
SYN cookies work transparently to them. For technical information
about SYN cookies, check out <http://cr.yp.to/syncookies.html>.
about SYN cookies, check out <https://cr.yp.to/syncookies.html>.

If you are SYN flooded, the source address reported by the kernel is
likely to have been forged by the attacker; it is only reported as
Expand Down Expand Up @@ -525,7 +525,7 @@ config TCP_CONG_HSTCP
A modification to TCP's congestion control mechanism for use
with large congestion windows. A table indicates how much to
increase the congestion window by when an ACK is received.
For more detail see http://www.icir.org/floyd/hstcp.html
For more detail see https://www.icir.org/floyd/hstcp.html

config TCP_CONG_HYBLA
tristate "TCP-Hybla congestion control algorithm"
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4 changes: 2 additions & 2 deletions net/ipv4/cipso_ipv4.c
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Expand Up @@ -10,9 +10,9 @@
*
* The CIPSO draft specification can be found in the kernel's Documentation
* directory as well as the following URL:
* http://tools.ietf.org/id/draft-ietf-cipso-ipsecurity-01.txt
* https://tools.ietf.org/id/draft-ietf-cipso-ipsecurity-01.txt
* The FIPS-188 specification can be found at the following URL:
* http://www.itl.nist.gov/fipspubs/fip188.htm
* https://www.itl.nist.gov/fipspubs/fip188.htm
*
* Author: Paul Moore <paul.moore@hp.com>
*/
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2 changes: 1 addition & 1 deletion net/ipv4/fib_trie.c
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Expand Up @@ -13,7 +13,7 @@
*
* An experimental study of compression methods for dynamic tries
* Stefan Nilsson and Matti Tikkanen. Algorithmica, 33(1):19-33, 2002.
* http://www.csc.kth.se/~snilsson/software/dyntrie2/
* https://www.csc.kth.se/~snilsson/software/dyntrie2/
*
* IP-address lookup using LC-tries. Stefan Nilsson and Gunnar Karlsson
* IEEE Journal on Selected Areas in Communications, 17(6):1083-1092, June 1999
Expand Down
2 changes: 1 addition & 1 deletion net/ipv4/netfilter/ipt_CLUSTERIP.c
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Expand Up @@ -3,7 +3,7 @@
* (C) 2003-2004 by Harald Welte <laforge@netfilter.org>
* based on ideas of Fabio Olive Leite <olive@unixforge.org>
*
* Development of this code funded by SuSE Linux AG, http://www.suse.com/
* Development of this code funded by SuSE Linux AG, https://www.suse.com/
*/
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
#include <linux/module.h>
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2 changes: 1 addition & 1 deletion net/ipv4/tcp_highspeed.c
Original file line number Diff line number Diff line change
Expand Up @@ -2,7 +2,7 @@
/*
* Sally Floyd's High Speed TCP (RFC 3649) congestion control
*
* See http://www.icir.org/floyd/hstcp.html
* See https://www.icir.org/floyd/hstcp.html
*
* John Heffner <jheffner@psc.edu>
*/
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2 changes: 1 addition & 1 deletion net/ipv4/tcp_htcp.c
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Expand Up @@ -4,7 +4,7 @@
* R.N.Shorten, D.J.Leith:
* "H-TCP: TCP for high-speed and long-distance networks"
* Proc. PFLDnet, Argonne, 2004.
* http://www.hamilton.ie/net/htcp3.pdf
* https://www.hamilton.ie/net/htcp3.pdf
*/

#include <linux/mm.h>
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2 changes: 1 addition & 1 deletion net/ipv4/tcp_input.c
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Expand Up @@ -518,7 +518,7 @@ EXPORT_SYMBOL(tcp_initialize_rcv_mss);
*
* The algorithm for RTT estimation w/o timestamps is based on
* Dynamic Right-Sizing (DRS) by Wu Feng and Mike Fisk of LANL.
* <http://public.lanl.gov/radiant/pubs.html#DRS>
* <https://public.lanl.gov/radiant/pubs.html#DRS>
*
* More detail on this code can be found at
* <http://staff.psc.edu/jheffner/>,
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2 changes: 1 addition & 1 deletion net/ipv4/tcp_veno.c
Original file line number Diff line number Diff line change
Expand Up @@ -7,7 +7,7 @@
* "TCP Veno: TCP Enhancement for Transmission over Wireless Access Networks."
* IEEE Journal on Selected Areas in Communication,
* Feb. 2003.
* See http://www.ie.cuhk.edu.hk/fileadmin/staff_upload/soung/Journal/J3.pdf
* See https://www.ie.cuhk.edu.hk/fileadmin/staff_upload/soung/Journal/J3.pdf
*/

#include <linux/mm.h>
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2 changes: 1 addition & 1 deletion net/ipv6/Kconfig
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Expand Up @@ -14,7 +14,7 @@ menuconfig IPV6
<https://en.wikipedia.org/wiki/IPv6>.
For specific information about IPv6 under Linux, see
Documentation/networking/ipv6.rst and read the HOWTO at
<http://www.tldp.org/HOWTO/Linux+IPv6-HOWTO/>
<https://www.tldp.org/HOWTO/Linux+IPv6-HOWTO/>

To compile this protocol support as a module, choose M here: the
module will be called ipv6.
Expand Down

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