diff options
| author | Nick Chalk <nick@loadbalancer.org> | 2010-06-22 08:07:01 +0200 |
|---|---|---|
| committer | Patrick McHardy <kaber@trash.net> | 2010-06-22 08:07:01 +0200 |
| commit | 26ec037f9841e49cc5c615deb8e1e73e5beab2ca (patch) | |
| tree | a7c4a77d173dd8759ed413a60b2941cbb1fca899 /net/netfilter/ipvs/ip_vs_ctl.c | |
| parent | c68cd6cc21eb329c47ff020ff7412bf58176984e (diff) | |
IPVS: one-packet scheduling
Allow one-packet scheduling for UDP connections. When the fwmark-based or
normal virtual service is marked with '-o' or '--ops' options all
connections are created only to schedule one packet. Useful to schedule UDP
packets from same client port to different real servers. Recommended with
RR or WRR schedulers (the connections are not visible with ipvsadm -L).
Signed-off-by: Nick Chalk <nick@loadbalancer.org>
Signed-off-by: Simon Horman <horms@verge.net.au>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Diffstat (limited to 'net/netfilter/ipvs/ip_vs_ctl.c')
| -rw-r--r-- | net/netfilter/ipvs/ip_vs_ctl.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/net/netfilter/ipvs/ip_vs_ctl.c b/net/netfilter/ipvs/ip_vs_ctl.c index 36dc1d88c2fa..0f0c079c422a 100644 --- a/net/netfilter/ipvs/ip_vs_ctl.c +++ b/net/netfilter/ipvs/ip_vs_ctl.c @@ -1864,14 +1864,16 @@ static int ip_vs_info_seq_show(struct seq_file *seq, void *v) svc->scheduler->name); else #endif - seq_printf(seq, "%s %08X:%04X %s ", + seq_printf(seq, "%s %08X:%04X %s %s ", ip_vs_proto_name(svc->protocol), ntohl(svc->addr.ip), ntohs(svc->port), - svc->scheduler->name); + svc->scheduler->name, + (svc->flags & IP_VS_SVC_F_ONEPACKET)?"ops ":""); } else { - seq_printf(seq, "FWM %08X %s ", - svc->fwmark, svc->scheduler->name); + seq_printf(seq, "FWM %08X %s %s", + svc->fwmark, svc->scheduler->name, + (svc->flags & IP_VS_SVC_F_ONEPACKET)?"ops ":""); } if (svc->flags & IP_VS_SVC_F_PERSISTENT) |