* virual hostname support for sm-notify on SuSE
@ 2006-01-04 6:02 mehta kiran
2006-01-28 2:21 ` virtual " Marc Eshel
0 siblings, 1 reply; 4+ messages in thread
From: mehta kiran @ 2006-01-04 6:02 UTC (permalink / raw)
To: nfs; +Cc: okir
Hi,
I have noticed that
sm-notify -v <virtual ip> works=20
while sm-notify -v <virtual name> does not work.
Virtual name may be required if nfs server fails=20
over across subnets.
=20
thanks,
kiran
=09
__________________________________________=20
Yahoo! DSL =96 Something to write home about.=20
Just $16.99/mo. or less.=20
dsl.yahoo.com=20
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^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: virtual hostname support for sm-notify on SuSE
2006-01-04 6:02 virual hostname support for sm-notify on SuSE mehta kiran
@ 2006-01-28 2:21 ` Marc Eshel
2006-01-28 2:31 ` Marc Eshel
0 siblings, 1 reply; 4+ messages in thread
From: Marc Eshel @ 2006-01-28 2:21 UTC (permalink / raw)
To: okir, mehta kiran; +Cc: nfs, nfs-admin, Manoj Naik
Hi Olaf
I asked for this fix a couple of years ago, here is the fix for this
problem.
Marc.
--- sm-notify.c.orig 2006-01-27 16:58:47.913561080 -0800
+++ sm-notify.c 2006-01-27 16:59:11.855921288 -0800
@@ -183,12 +183,16 @@ notify(void)
sin.sin_family = AF_INET;
/* Bind source IP if provided on command line */
- if (opt_srcaddr
- && inet_aton(opt_srcaddr, &sin.sin_addr) == 0) {
- fprintf(stderr,
- "Not a valid IP address:
\"%s\"\n",
- opt_srcaddr);
- exit(1);
+ if (opt_srcaddr) {
+ struct hostent *hp =
gethostbyname(opt_srcaddr);
+ if (hp)
+ sin.sin_addr = *(struct
in_addr *)hp->h_addr;
+ else {
+ fprintf(stderr,
+ "Not a
valid IP address: \"%s\"\n",
+ opt_srcaddr);
+ exit(1);
+ }
}
/* Use source port if provided on the command line,
-------------------------------------------------------------------------------------------------------------------------------
nfs-admin@lists.sourceforge.net wrote on 01/03/2006 10:02:44 PM:
> Hi,
> I have noticed that
> sm-notify -v <virtual ip> works
> while sm-notify -v <virtual name> does not work.
> Virtual name may be required if nfs server fails
> over across subnets.
>
>
> thanks,
> kiran
> _______________________________________________
> NFS maillist - NFS@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/nfs
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^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: virtual hostname support for sm-notify on SuSE
2006-01-28 2:21 ` virtual " Marc Eshel
@ 2006-01-28 2:31 ` Marc Eshel
2006-01-30 9:56 ` Olaf Kirch
0 siblings, 1 reply; 4+ messages in thread
From: Marc Eshel @ 2006-01-28 2:31 UTC (permalink / raw)
To: Marc Eshel; +Cc: okir, mehta kiran, nfs, nfs-admin, Manoj Naik
Here is the patch again from a mailer that doesn't change your text.
Marc.
--- sm-notify.c.orig 2006-01-27 16:58:47.913561080 -0800
+++ sm-notify.c 2006-01-27 16:59:11.855921288 -0800
@@ -183,12 +183,16 @@ notify(void)
sin.sin_family = AF_INET;
/* Bind source IP if provided on command line */
- if (opt_srcaddr
- && inet_aton(opt_srcaddr, &sin.sin_addr) == 0) {
- fprintf(stderr,
- "Not a valid IP address: \"%s\"\n",
- opt_srcaddr);
- exit(1);
+ if (opt_srcaddr) {
+ struct hostent *hp = gethostbyname(opt_srcaddr);
+ if (hp)
+ sin.sin_addr = *(struct in_addr *)hp->h_addr;
+ else {
+ fprintf(stderr,
+ "Not a valid IP address: \"%s\"\n",
+ opt_srcaddr);
+ exit(1);
+ }
}
/* Use source port if provided on the command line,
Marc Eshel wrote:
>Hi Olaf
>I asked for this fix a couple of years ago, here is the fix for this
>problem.
>Marc.
>
>
>--- sm-notify.c.orig 2006-01-27 16:58:47.913561080 -0800
>+++ sm-notify.c 2006-01-27 16:59:11.855921288 -0800
>@@ -183,12 +183,16 @@ notify(void)
> sin.sin_family = AF_INET;
>
> /* Bind source IP if provided on command line */
>- if (opt_srcaddr
>- && inet_aton(opt_srcaddr, &sin.sin_addr) == 0) {
>- fprintf(stderr,
>- "Not a valid IP address:
>\"%s\"\n",
>- opt_srcaddr);
>- exit(1);
>+ if (opt_srcaddr) {
>+ struct hostent *hp =
>gethostbyname(opt_srcaddr);
>+ if (hp)
>+ sin.sin_addr = *(struct
>in_addr *)hp->h_addr;
>+ else {
>+ fprintf(stderr,
>+ "Not a
>valid IP address: \"%s\"\n",
>+ opt_srcaddr);
>+ exit(1);
>+ }
> }
>
> /* Use source port if provided on the command line,
>
>-------------------------------------------------------------------------------------------------------------------------------
>nfs-admin@lists.sourceforge.net wrote on 01/03/2006 10:02:44 PM:
>
>
>
>>Hi,
>> I have noticed that
>> sm-notify -v <virtual ip> works
>> while sm-notify -v <virtual name> does not work.
>> Virtual name may be required if nfs server fails
>> over across subnets.
>>
>>
>>thanks,
>> kiran
>>
>>
>
>
>
>>_______________________________________________
>>NFS maillist - NFS@lists.sourceforge.net
>>https://lists.sourceforge.net/lists/listinfo/nfs
>>
>>
>
>
>
>-------------------------------------------------------
>This SF.net email is sponsored by: Splunk Inc. Do you grep through log files
>for problems? Stop! Download the new AJAX search engine that makes
>searching your log files as easy as surfing the web. DOWNLOAD SPLUNK!
>http://sel.as-us.falkag.net/sel?cmd=lnk&kid=103432&bid=230486&dat=121642
>_______________________________________________
>NFS maillist - NFS@lists.sourceforge.net
>https://lists.sourceforge.net/lists/listinfo/nfs
>
>
>
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^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: virtual hostname support for sm-notify on SuSE
2006-01-28 2:31 ` Marc Eshel
@ 2006-01-30 9:56 ` Olaf Kirch
0 siblings, 0 replies; 4+ messages in thread
From: Olaf Kirch @ 2006-01-30 9:56 UTC (permalink / raw)
To: Marc Eshel; +Cc: mehta kiran, nfs, nfs-admin, Manoj Naik
Hi Marc,
I don't remember seeing that request, sorry.
SLES10 will have a fix for this (which uses getaddrinfo rather than
gethostbyname, but otherwise it should work the same way as your patch)
Thanks,
Olaf
--
Olaf Kirch | --- o --- Nous sommes du soleil we love when we play
okir@suse.de | / | \ sol.dhoop.naytheet.ah kin.ir.samse.qurax
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^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2006-01-30 9:56 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz follow: Atom feed
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2006-01-04 6:02 virual hostname support for sm-notify on SuSE mehta kiran
2006-01-28 2:21 ` virtual " Marc Eshel
2006-01-28 2:31 ` Marc Eshel
2006-01-30 9:56 ` Olaf Kirch
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