[PATCH 1/3] resolv.conf.5: document use-vc option added to glibc 2.14

[PATCH 1/3] resolv.conf.5: document use-vc option added to glibc 2.14

[saulery-GANU6spQydw]

From: Stéphane Aulery <saulery-GANU6spQydw@public.gmane.org>

Fix Ubuntu bug #1110781:
https://bugs.launchpad.net/ubuntu/+source/manpages/+bug/1110781

Reported-by: Thomas Hood
Signed-off-by: Stéphane Aulery <saulery-GANU6spQydw@public.gmane.org>
---
 man5/resolv.conf.5 | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/man5/resolv.conf.5 b/man5/resolv.conf.5
index f5c8cad..7b6804a 100644
--- a/man5/resolv.conf.5
+++ b/man5/resolv.conf.5
@@ -272,6 +272,13 @@ as if it were a top level domain (TLD).
 This option can cause problems if the site has ``localhost'' as a TLD
 rather than having localhost on one or more elements of the search list.
 This option has no effect if neither RES_DEFNAMES or RES_DNSRCH is set.
+.TP
+.BR use-vc " (since glibc 2.14)"
+sets
+.BR RES_USEVC
+in
+.IR _res.options .
+This option forces the usage of TCP for DNS resolutions.
 .RE
 .LP
 The \fIdomain\fP and \fIsearch\fP keywords are mutually exclusive.
-- 
2.1.4

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[PATCH 2/3] resolv.conf.5: ffix

[saulery-GANU6spQydw]

From: Stéphane Aulery <saulery-GANU6spQydw@public.gmane.org>

Signed-off-by: Stéphane Aulery <saulery-GANU6spQydw@public.gmane.org>
---
 man5/resolv.conf.5 | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/man5/resolv.conf.5 b/man5/resolv.conf.5
index 7b6804a..ac43184 100644
--- a/man5/resolv.conf.5
+++ b/man5/resolv.conf.5
@@ -263,7 +263,9 @@ so that if two requests from the same port are not handled correctly it will
 close the socket and open a new one before sending the second request.
 .TP
 .BR no-tld-query " (since glibc 2.14)"
-sets RES_NOTLDQUERY in
+sets
+.BR RES_NOTLDQUERY
+in
 .IR _res.options .
 This option causes
 .BR res_nsearch ()
-- 
2.1.4

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Re: [PATCH 2/3] resolv.conf.5: ffix

[Michael Kerrisk (man-pages)]

On 04/22/2015 02:21 AM, saulery-GANU6spQydw@public.gmane.org wrote:
> From: Stéphane Aulery <saulery-GANU6spQydw@public.gmane.org>

Thanks, Stéphane. Applied.

Cheers,

Michael


> Signed-off-by: Stéphane Aulery <saulery-GANU6spQydw@public.gmane.org>
> ---
>  man5/resolv.conf.5 | 4 +++-
>  1 file changed, 3 insertions(+), 1 deletion(-)
> 
> diff --git a/man5/resolv.conf.5 b/man5/resolv.conf.5
> index 7b6804a..ac43184 100644
> --- a/man5/resolv.conf.5
> +++ b/man5/resolv.conf.5
> @@ -263,7 +263,9 @@ so that if two requests from the same port are not handled correctly it will
>  close the socket and open a new one before sending the second request.
>  .TP
>  .BR no-tld-query " (since glibc 2.14)"
> -sets RES_NOTLDQUERY in
> +sets
> +.BR RES_NOTLDQUERY
> +in
>  .IR _res.options .
>  This option causes
>  .BR res_nsearch ()
> 


-- 
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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[PATCH 3/3] resolv.conf.5: document RES_SNGLKUPREOP

[saulery-GANU6spQydw]

From: Stéphane Aulery <saulery-GANU6spQydw@public.gmane.org>

Fix Ubuntu bug #1110781:
https://bugs.launchpad.net/ubuntu/+source/manpages/+bug/1110781

Reported-by: Thomas Hood
Signed-off-by: Stéphane Aulery <saulery-GANU6spQydw@public.gmane.org>
---
 man5/resolv.conf.5 | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/man5/resolv.conf.5 b/man5/resolv.conf.5
index ac43184..177087e 100644
--- a/man5/resolv.conf.5
+++ b/man5/resolv.conf.5
@@ -255,6 +255,10 @@ and IPv4 requests sequentially (at the cost of some slowdown of the
 resolving process).
 .TP
 .BR single-request-reopen " (since glibc 2.9)"
+sets
+.BR RES_SNGLKUPREOP
+in
+.IR _res.options .
 The resolver uses the same socket for the A and AAAA requests.
 Some hardware mistakenly sends back only one reply.
 When that happens the client system will sit and wait for the second reply.
-- 
2.1.4

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Re: [PATCH 3/3] resolv.conf.5: document RES_SNGLKUPREOP

[Michael Kerrisk (man-pages)]

On 04/22/2015 02:21 AM, saulery-GANU6spQydw@public.gmane.org wrote:
> From: Stéphane Aulery <saulery-GANU6spQydw@public.gmane.org>
> 
> Fix Ubuntu bug #1110781:
> https://bugs.launchpad.net/ubuntu/+source/manpages/+bug/1110781

Hi Stéphane,

I need some help here. How is this patch fixing that bug.
I need a short explanation of the connection for the changelog.

Cheers,

Michael

> 
> Reported-by: Thomas Hood
> Signed-off-by: Stéphane Aulery <saulery-GANU6spQydw@public.gmane.org>
> ---
>  man5/resolv.conf.5 | 4 ++++
>  1 file changed, 4 insertions(+)
> 
> diff --git a/man5/resolv.conf.5 b/man5/resolv.conf.5
> index ac43184..177087e 100644
> --- a/man5/resolv.conf.5
> +++ b/man5/resolv.conf.5
> @@ -255,6 +255,10 @@ and IPv4 requests sequentially (at the cost of some slowdown of the
>  resolving process).
>  .TP
>  .BR single-request-reopen " (since glibc 2.9)"
> +sets
> +.BR RES_SNGLKUPREOP
> +in
> +.IR _res.options .
>  The resolver uses the same socket for the A and AAAA requests.
>  Some hardware mistakenly sends back only one reply.
>  When that happens the client system will sit and wait for the second reply.
> 


-- 
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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Re: [PATCH 3/3] resolv.conf.5: document RES_SNGLKUPREOP

[Stéphane Aulery]

Hi Michael,

Le mercredi 22 avril 2015 à 11:11:30, Michael Kerrisk (man-pages) a écrit :
> On 04/22/2015 02:21 AM, saulery-GANU6spQydw@public.gmane.org wrote:
> > From: Stéphane Aulery <saulery-GANU6spQydw@public.gmane.org>
> > 
> > Fix Ubuntu bug #1110781:
> > https://bugs.launchpad.net/ubuntu/+source/manpages/+bug/1110781
> 
> I need some help here. How is this patch fixing that bug.
> I need a short explanation of the connection for the changelog.

Yes, this bug have been partially resolved by commit:

https://git.kernel.org/cgit/docs/man-pages/man-pages.git/commit/man5/resolv.conf.5?id=aa87a3f3f8c74fc1f5cb614f6e63aea34fe1a459

and tagged fixe-upstream by Simon Paillard for this Debian bug #699387.

Ubuntu bug #1110781 report is more comprehensive and passing I saw that
RES_SNGLKUPREOP was missed.

Cheers,

-- 
Stéphane Aulery
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Re: [PATCH 3/3] resolv.conf.5: document RES_SNGLKUPREOP

[Michael Kerrisk (man-pages)]

On 04/22/2015 11:10 AM, Stéphane Aulery wrote:
> Hi Michael,
> 
> Le mercredi 22 avril 2015 à 11:11:30, Michael Kerrisk (man-pages) a écrit :
>> On 04/22/2015 02:21 AM, saulery-GANU6spQydw@public.gmane.org wrote:
>>> From: Stéphane Aulery <saulery-GANU6spQydw@public.gmane.org>
>>>
>>> Fix Ubuntu bug #1110781:
>>> https://bugs.launchpad.net/ubuntu/+source/manpages/+bug/1110781
>>
>> I need some help here. How is this patch fixing that bug.
>> I need a short explanation of the connection for the changelog.
> 
> Yes, this bug have been partially resolved by commit:
> 
> https://git.kernel.org/cgit/docs/man-pages/man-pages.git/commit/man5/resolv.conf.5?id=aa87a3f3f8c74fc1f5cb614f6e63aea34fe1a459
> 
> and tagged fixe-upstream by Simon Paillard for this Debian bug #699387.
> 
> Ubuntu bug #1110781 report is more comprehensive and passing I saw that
> RES_SNGLKUPREOP was missed.

Thanks, patch applied. And I added the above points to the changelog.

Thanks,

Michael


-- 
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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Re: [PATCH 3/3] resolv.conf.5: document RES_SNGLKUPREOP

[Stéphane Aulery]

Le mercredi 22 avril 2015 à 12:05:11, Michael Kerrisk (man-pages) a écrit :
> On 04/22/2015 11:10 AM, Stéphane Aulery wrote:
> > 
> > Le mercredi 22 avril 2015 à 11:11:30, Michael Kerrisk (man-pages) a écrit :
> >> On 04/22/2015 02:21 AM, saulery-GANU6spQydw@public.gmane.org wrote:
> >>> From: Stéphane Aulery <saulery-GANU6spQydw@public.gmane.org>
> >>>
> >>> Fix Ubuntu bug #1110781:
> >>> https://bugs.launchpad.net/ubuntu/+source/manpages/+bug/1110781
> >>
> >> I need some help here. How is this patch fixing that bug.
> >> I need a short explanation of the connection for the changelog.
> > 
> > Yes, this bug have been partially resolved by commit:
> > 
> > https://git.kernel.org/cgit/docs/man-pages/man-pages.git/commit/man5/resolv.conf.5?id=aa87a3f3f8c74fc1f5cb614f6e63aea34fe1a459
> > 
> > and tagged fixe-upstream by Simon Paillard for this Debian bug #699387.
> > 
> > Ubuntu bug #1110781 report is more comprehensive and passing I saw that
> > RES_SNGLKUPREOP was missed.
> 
> Thanks, patch applied. And I added the above points to the changelog.

Ok, thanks.

-- 
Stéphane Aulery
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Re: [PATCH 1/3] resolv.conf.5: document use-vc option added to glibc 2.14

[Michael Kerrisk (man-pages)]

On 04/22/2015 02:21 AM, saulery-GANU6spQydw@public.gmane.org wrote:
> From: Stéphane Aulery <saulery-GANU6spQydw@public.gmane.org>
> 
> Fix Ubuntu bug #1110781:
> https://bugs.launchpad.net/ubuntu/+source/manpages/+bug/1110781

Applied. Thanks, Stéphane.

Cheers,

Michael



> Reported-by: Thomas Hood
> Signed-off-by: Stéphane Aulery <saulery-GANU6spQydw@public.gmane.org>
> ---
>  man5/resolv.conf.5 | 7 +++++++
>  1 file changed, 7 insertions(+)
> 
> diff --git a/man5/resolv.conf.5 b/man5/resolv.conf.5
> index f5c8cad..7b6804a 100644
> --- a/man5/resolv.conf.5
> +++ b/man5/resolv.conf.5
> @@ -272,6 +272,13 @@ as if it were a top level domain (TLD).
>  This option can cause problems if the site has ``localhost'' as a TLD
>  rather than having localhost on one or more elements of the search list.
>  This option has no effect if neither RES_DEFNAMES or RES_DNSRCH is set.
> +.TP
> +.BR use-vc " (since glibc 2.14)"
> +sets
> +.BR RES_USEVC
> +in
> +.IR _res.options .
> +This option forces the usage of TCP for DNS resolutions.
>  .RE
>  .LP
>  The \fIdomain\fP and \fIsearch\fP keywords are mutually exclusive.
> 


-- 
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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