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ipvs: Make wrr "no available servers" error message rate-limited 

No available servers is more an error message than something informational. It
should also be rate-limited, else we're going to flood our logs on a busy
director, if all real servers are out of order with a weight of zero.

Signed-off-by: Sven Wegener <sven.wegener@stealer.net>
Acked-by: Simon Horman <horms@verge.net.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Sven Wegener 2008-02-05 20:00:10 -08:00 committed by David S. Miller
parent a29961b33b
commit 9c1ca6e68a
1 changed files with 2 additions and 1 deletions
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3
net/ipv4/ipvs/ip_vs_wrr.c
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@ -22,6 +22,7 @@
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/net.h>
#include <net/ip_vs.h>
@ -169,7 +170,7 @@ ip_vs_wrr_schedule(struct ip_vs_service *svc, const struct sk_buff *skb)
*/
if (mark->cw == 0) {
mark->cl = &svc->destinations;
IP_VS_INFO("ip_vs_wrr_schedule(): "
IP_VS_ERR_RL("ip_vs_wrr_schedule(): "
"no available servers\n");
dest = NULL;
goto out;