[PATCH] [NET] AX.25 Kconfig: Replace HTTP links with HTTPS ones

[PATCH] [NET] AX.25 Kconfig: Replace HTTP links with HTTPS ones

[Alexander A. Klimov]

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>
---
 Continuing my work started at 93431e0607e5.
 See also: git log --oneline '--author=Alexander A. Klimov <grandmaster@al2klimov.de>' v5.7..master
 (Actually letting a shell for loop submit all this stuff for me.)

 If there are any URLs to be removed completely or at least not just HTTPSified:
 Just clearly say so and I'll *undo my change*.
 See also: https://lkml.org/lkml/2020/6/27/64

 If there are any valid, but yet not changed URLs:
 See: https://lkml.org/lkml/2020/6/26/837

 If you apply the patch, please let me know.

 Sorry again to all maintainers who complained about subject lines.
 Now I realized that you want an actually perfect prefixes,
 not just subsystem ones.
 I tried my best...
 And yes, *I could* (at least half-)automate it.
 Impossible is nothing! :)


 net/ax25/Kconfig | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/net/ax25/Kconfig b/net/ax25/Kconfig
index 97d686d115c0..d3a9843a043d 100644
--- a/net/ax25/Kconfig
+++ b/net/ax25/Kconfig
@@ -8,7 +8,7 @@ menuconfig HAMRADIO
 	bool "Amateur Radio support"
 	help
 	  If you want to connect your Linux box to an amateur radio, answer Y
-	  here. You want to read <http://www.tapr.org/>
+	  here. You want to read <https://www.tapr.org/>
 	  and more specifically about AX.25 on Linux
 	  <http://www.linux-ax25.org/>.
 
@@ -39,11 +39,11 @@ config AX25
 	  Information about where to get supporting software for Linux amateur
 	  radio as well as information about how to configure an AX.25 port is
 	  contained in the AX25-HOWTO, available from
-	  <http://www.tldp.org/docs.html#howto>. You might also want to
+	  <https://www.tldp.org/docs.html#howto>. You might also want to
 	  check out the file <file:Documentation/networking/ax25.rst> in the
 	  kernel source. More information about digital amateur radio in
 	  general is on the WWW at
-	  <http://www.tapr.org/>.
+	  <https://www.tapr.org/>.
 
 	  To compile this driver as a module, choose M here: the
 	  module will be called ax25.
@@ -90,7 +90,7 @@ config NETROM
 	  <http://www.linux-ax25.org>. You also might want to check out the
 	  file <file:Documentation/networking/ax25.rst>. More information about
 	  digital amateur radio in general is on the WWW at
-	  <http://www.tapr.org/>.
+	  <https://www.tapr.org/>.
 
 	  To compile this driver as a module, choose M here: the
 	  module will be called netrom.
@@ -109,7 +109,7 @@ config ROSE
 	  <http://www.linux-ax25.org>.  You also might want to check out the
 	  file <file:Documentation/networking/ax25.rst>. More information about
 	  digital amateur radio in general is on the WWW at
-	  <http://www.tapr.org/>.
+	  <https://www.tapr.org/>.
 
 	  To compile this driver as a module, choose M here: the
 	  module will be called rose.
-- 
2.27.0

Re: [PATCH] [NET] AX.25 Kconfig: Replace HTTP links with HTTPS ones

[David Miller]

From: "Alexander A. Klimov" <grandmaster@al2klimov.de>
Date: Mon, 13 Jul 2020 11:02:51 +0200

> 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>

Applied.