Previously : http://marc.info/?l=openbsd-misc&m=127479158820937&w=2
I am trying to make sticky-address work on 4.9-current, where this rule :
pass in on $int_if from $int_net route-to { ($ispA_if $ispA_gw)
($ispB_if $ispB_gw) } round-robin sticky-address
evaluates to :
table <__automatic_ff7c0220_0> const { 192.168.1.1@em0 192.168.2.1@em1 }
pass in on bge0 inet from 192.168.0.0/24 to any flags S/SA keep state
route-to <__automatic_ff7c0220_0> round-robin
So sticky-address goes to the void.
After digging I found it's after apply_redirspec(&r->route, r, rroute,
2, dst_port) in parse.y, rs->pool_opts.opts is always 0 so we keep only
rs->pool_opts.type in rpool->opts. A fake redirspec is callocated, so I
did try to initialize it with current values, see following diff. The
sticky-address flag is then well propagated, but my system then panic in
pf_remove_src_node after a couple of seconds.
Before digging further, is this the right way ? Am I missing something ?
Comments and hints welcome.
--
Index: parse.y
===================================================================
RCS file: /cvs/openbsd/src/sbin/pfctl/parse.y,v
retrieving revision 1.597
diff -u -r1.597 parse.y
--- parse.y 31 Dec 2010 12:15:31 -0000 1.597
+++ parse.y 23 Mar 2011 16:46:32 -0000
@@ -2061,6 +2061,8 @@
sizeof(*$8.rroute.rdr))) == NULL)
err(1, "$8.rroute.rdr");
$8.rroute.rdr->host = $8.route.host;
+ $8.rroute.pool_opts.type =
$8.route.pool_opts & PF_POOL_TYPEMASK;
+ $8.rroute.pool_opts.opts =
$8.route.pool_opts;
}
if ($8.queues.qname != NULL) {
if (strlcpy(r.qname, $8.queues.qname,
