* [9fans] 9vx and tcp564
@ 2009-10-27 4:27 ron minnich
2009-10-28 1:36 ` Ethan Grammatikidis
0 siblings, 1 reply; 2+ messages in thread
From: ron minnich @ 2009-10-27 4:27 UTC (permalink / raw)
To: Fans of the OS Plan 9 from Bell Labs
note to make this work you need to run as root, not an ordinary user ...
ron
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [9fans] 9vx and tcp564
2009-10-27 4:27 [9fans] 9vx and tcp564 ron minnich
@ 2009-10-28 1:36 ` Ethan Grammatikidis
0 siblings, 0 replies; 2+ messages in thread
From: Ethan Grammatikidis @ 2009-10-28 1:36 UTC (permalink / raw)
To: 9fans
On Mon, 26 Oct 2009 21:27:56 -0700
ron minnich <rminnich@gmail.com> wrote:
> note to make this work you need to run as root, not an ordinary user ...
>
> ron
>
Or patch your kernel so it doesn't block ports below 1024. It's a
1-line fix in Linux.
--- include/net/sock.h~ 2009-05-31 21:04:58.000000000 +0100
+++ include/net/sock.h 2009-06-05 03:37:27.000000000 +0100
@@ -750,3 +750,4 @@
/* Sockets 0-1023 can't be bound to unless you are superuser */
-#define PROT_SOCK 1024
+// #define PROT_SOCK 1024
+#define PROT_SOCK 0
--
Ethan Grammatikidis
Those who are slower at parsing information must
necessarily be faster at problem-solving.
^ permalink raw reply [flat|nested] 2+ messages in thread
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