Hi
Attached is a patch for ldirectord when using one-packet scheduling when
using udp ipvsadm balancing.
In ldirectord.cf, in the virtual service definition put ops = yes (
protocol = udp is mandatory )
regards
--
Dan Cândea
Does God Play Dice?
--- /usr/sbin/ldirectord 2013-01-06 22:50:55.000000000 +0000
+++ ldirectord 2013-07-01 14:11:55.000000000 +0000
@@ -1353,6 +1353,7 @@
$vsrv{num_connects} = 0;
$vsrv{httpmethod} = "GET";
$vsrv{secret} = "";
+ $vsrv{ops} = "no";
push(@VIRTUAL, \%vsrv);
while(<CFGFILE>) {
$line++;
@@ -1479,6 +1480,7 @@
} else { # tcp or udp
if ($1 eq "tcp" || $1 eq "udp") {
$vsrv{protocol} = $1;
+
} else {
&config_error($line, "protocol must be tcp or udp if the virtual service is an address and port");
}
@@ -1486,6 +1488,9 @@
} else {
&config_error($line, "invalid protocol");
}
+ } elsif ($rcmd =~ /^ops\s*=\s*(.*)/) {
+ ($1 eq "yes" || $1 eq "no") or &config_error($line, "ops must be 'yes' or 'no'");
+ $vsrv{ops} = $1;
} elsif ($rcmd =~ /^service\s*=\s*(.*)/) {
$1 =~ /(\w+)/ && ($1 eq "dns" ||
$1 eq "ftp" ||
@@ -2219,10 +2224,13 @@
$$v{proto} = "-t";
} elsif ($$v{protocol} eq "udp") {
$$v{proto} = "-u";
- } elsif ($$v{protocol} eq "fwm") {
+ } elsif ($$v{protocol} eq "fwm") {
$$v{proto} = "-f";
}
- $$v{flags} = "$$v{proto} " . &get_virtual_option($v) . " ";
+ $$v{flags} .= "$$v{proto} " . &get_virtual_option($v) . " ";
+ if ($$v{protocol} eq "udp" && $$v{ops} eq "yes") {
+ $$v{flags} .= "-o ";
+ }
$$v{flags} .= "-s $$v{scheduler} " if defined ($$v{scheduler});
if (defined $$v{persistent}) {
$$v{flags} .= "-p $$v{persistent} ";
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