[PATCH] icmp.7: Document net.ipv4.ping_group_range knob.

[PATCH] icmp.7: Document net.ipv4.ping_group_range knob.

[YOSHIFUJI Hideaki/吉藤英明]

Signed-off-by: YOSHIFUJI Hideaki <hideaki.yoshifuji-GmhWrQMWH5w7YuNMryXyOw@public.gmane.org>
---
 man7/icmp.7 | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/man7/icmp.7 b/man7/icmp.7
index ea86cb4..2f9d370 100644
--- a/man7/icmp.7
+++ b/man7/icmp.7
@@ -158,6 +158,11 @@ Maximum rate for sending
 packets.
 These packets are
 sent to prevent loops when a packet has crossed too many hops.
+.TP
+.IR ping_group_range " (two integers; default: see below; since Linux 2.6.39)"
+Range of group IDs (minimum and maximum group IDs, inclusive)
+allowed to create ICMP Echo sockets.  Default is "1 0", which
+means no group is allowed to create ICMP Echo sockets.
 .SH VERSIONS
 Support for the
 .B ICMP_ADDRESS
-- 
1.9.1

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Re: [PATCH] icmp.7: Document net.ipv4.ping_group_range knob.

[Michael Kerrisk (man-pages)]

On 04/16/2015 01:28 PM, YOSHIFUJI Hideaki/吉藤英明 wrote:
> Signed-off-by: YOSHIFUJI Hideaki <hideaki.yoshifuji-GmhWrQMWH5w7YuNMryXyOw@public.gmane.org>

Thank you, Hideaki. Applied.

Cheers,

Michael

> ---
>  man7/icmp.7 | 5 +++++
>  1 file changed, 5 insertions(+)
> 
> diff --git a/man7/icmp.7 b/man7/icmp.7
> index ea86cb4..2f9d370 100644
> --- a/man7/icmp.7
> +++ b/man7/icmp.7
> @@ -158,6 +158,11 @@ Maximum rate for sending
>  packets.
>  These packets are
>  sent to prevent loops when a packet has crossed too many hops.
> +.TP
> +.IR ping_group_range " (two integers; default: see below; since Linux 2.6.39)"
> +Range of group IDs (minimum and maximum group IDs, inclusive)
> +allowed to create ICMP Echo sockets.  Default is "1 0", which
> +means no group is allowed to create ICMP Echo sockets.
>  .SH VERSIONS
>  Support for the
>  .B ICMP_ADDRESS
> 


-- 
Michael Kerrisk
Linux man-pages maintainer; http://www.kernel.org/doc/man-pages/
Linux/UNIX System Programming Training: http://man7.org/training/
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