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Set timeout for all NIS RPC requests to 1 second and not just for

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yp_next as revision 1.50 did.  This should fix, or at least very much
reduce the risk of, NIS timing out due to UDP packet loss for NIS
functions.

See also revision 1.50 for more details about the general problem.

Tested by:	nosedive, freefall, hub, mx1, brooks
MFC after:	1 week
Approved by:	re (mux)
This commit is contained in:
Simon L. B. Nielsen 2007-07-24 13:06:08 +00:00
parent 9a0e6be26a
commit 33e6f9c10c
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=171563
1 changed files with 8 additions and 8 deletions
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16
lib/libc/yp/yplib.c
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@ -555,6 +555,14 @@ _yp_dobind(char *dom, struct dom_binding **ypdb)
_ypbindlist = ysd;
}
/*
* Set low retry timeout to realistically handle UDP packet
* loss for YP packet bursts.
*/
tv.tv_sec = 1;
tv.tv_usec = 0;
clnt_control(ysd->dom_client, CLSET_RETRY_TIMEOUT, (char*)&tv);
if (ypdb != NULL)
*ypdb = ysd;
return (0);
@ -823,14 +831,6 @@ yp_next(char *indomain, char *inmap, char *inkey, int inkeylen,
return (YPERR_DOMAIN);
}
/*
* Set low retry timeout to realistically handle UDP packet
* loss for yp_next packet bursts.
*/
tv.tv_sec = 1;
tv.tv_usec = 0;
clnt_control(ysd->dom_client, CLSET_RETRY_TIMEOUT, (char*)&tv);
tv.tv_sec = _yplib_timeout;
tv.tv_usec = 0;