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path: root/net/netfilter/ipvs/ip_vs_wlc.c
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2011-02-25ipvs: unify the formula to estimate the overhead of processing connectionsChangli Gao
lc and wlc use the same formula, but lblc and lblcr use another one. There is no reason for using two different formulas for the lc variants. The formula used by lc is used by all the lc variants in this patch. Signed-off-by: Changli Gao <xiaosuo@gmail.com> Acked-by: Wensong Zhang <wensong@linux-vs.org> Signed-off-by: Simon Horman <horms@verge.net.au>
2011-02-16ipvs: make "no destination available" message more informativePatrick Schaaf
When IP_VS schedulers do not find a destination, they output a terse "WLC: no destination available" message through kernel syslog, which I can not only make sense of because syslog puts them in a logfile together with keepalived checker results. This patch makes the output a bit more informative, by telling you which virtual service failed to find a destination. Example output: kernel: [1539214.552233] IPVS: wlc: TCP 192.168.8.30:22 - no destination available kernel: [1539299.674418] IPVS: wlc: FWM 22 0x00000016 - no destination available I have tested the code for IPv4 and FWM services, as you can see from the example; I do not have an IPv6 setup to test the third code path with. To avoid code duplication, I put a new function ip_vs_scheduler_err() into ip_vs_sched.c, and use that from the schedulers instead of calling IP_VS_ERR_RL directly. Signed-off-by: Patrick Schaaf <netdev@bof.de> Signed-off-by: Simon Horman <horms@verge.net.au>
2009-07-30IPVS: use pr_fmtHannes Eder
While being at it cleanup whitespace. Signed-off-by: Hannes Eder <heder@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-12-29IPVS: Make "no destination available" message more consistent between schedulersSimon Horman
Acked-by: Graeme Fowler <graeme@graemef.net> Signed-off-by: Simon Horman <horms@verge.net.au> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-11-03IPVS: Remove supports_ipv6 scheduler flagJulius Volz
Remove the 'supports_ipv6' scheduler flag since all schedulers now support IPv6. Signed-off-by: Julius Volz <julius.volz@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-10-07IPVS: Move IPVS to net/netfilter/ipvsJulius Volz
Since IPVS now has partial IPv6 support, this patch moves IPVS from net/ipv4/ipvs to net/netfilter/ipvs. It's a result of: $ git mv net/ipv4/ipvs net/netfilter and adapting the relevant Kconfigs/Makefiles to the new path. Signed-off-by: Julius Volz <juliusv@google.com> Signed-off-by: Simon Horman <horms@verge.net.au>