[PATCH] ip.7: Fix incorrect sockopt name

[PATCH] ip.7: Fix incorrect sockopt name

[Benjamin Poirier]

"IP_LEAVE_GROUP" does not exist. It was perhaps a confusion with
MCAST_LEAVE_GROUP. Change the text to IP_DROP_MEMBERSHIP which has the same
function as MCAST_LEAVE_GROUP and is documented in the ip.7 man page.

Reference:
Linux kernel net/ipv4/ip_sockglue.c do_ip_setsockopt()

Cc: Radek Pazdera <rpazdera-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
Signed-off-by: Benjamin Poirier <bpoirier-IBi9RG/b67k@public.gmane.org>
---
 man7/ip.7 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/man7/ip.7 b/man7/ip.7
index 3905573..37e2c86 100644
--- a/man7/ip.7
+++ b/man7/ip.7
@@ -376,7 +376,7 @@ a given multicast group that come from a given source.
 If the application has subscribed to multiple sources within
 the same group, data from the remaining sources will still be delivered.
 To stop receiving data from all sources at once, use
-.BR IP_LEAVE_GROUP .
+.BR IP_DROP_MEMBERSHIP .
 .IP
 Argument is an
 .I ip_mreq_source
-- 
2.7.2

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Re: [PATCH] ip.7: Fix incorrect sockopt name

[Michael Kerrisk (man-pages)]

Hello Benjamin,

On 03/22/2016 09:28 AM, Benjamin Poirier wrote:
> "IP_LEAVE_GROUP" does not exist. It was perhaps a confusion with
> MCAST_LEAVE_GROUP. Change the text to IP_DROP_MEMBERSHIP which has the same
> function as MCAST_LEAVE_GROUP and is documented in the ip.7 man page.
> 
> Reference:
> Linux kernel net/ipv4/ip_sockglue.c do_ip_setsockopt()

Thanks! Applied.

Cheers,

Michael


> Cc: Radek Pazdera <rpazdera-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
> Signed-off-by: Benjamin Poirier <bpoirier-IBi9RG/b67k@public.gmane.org>
> ---
>  man7/ip.7 | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/man7/ip.7 b/man7/ip.7
> index 3905573..37e2c86 100644
> --- a/man7/ip.7
> +++ b/man7/ip.7
> @@ -376,7 +376,7 @@ a given multicast group that come from a given source.
>  If the application has subscribed to multiple sources within
>  the same group, data from the remaining sources will still be delivered.
>  To stop receiving data from all sources at once, use
> -.BR IP_LEAVE_GROUP .
> +.BR IP_DROP_MEMBERSHIP .
>  .IP
>  Argument is an
>  .I ip_mreq_source
> 


-- 
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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