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authorAllan Stephens <allan.stephens@windriver.com>2008-05-19 13:27:31 -0700
committerDavid S. Miller <davem@davemloft.net>2008-05-19 13:27:31 -0700
commite15f880409c807bb589e9492263564e80f0de6e9 (patch)
treed451964bd4a58a8a5566413db15a44b79227400a /net/tipc/subscr.c
parent236ae64063faf7d3398b4f9a889421b0d27a69d2 (diff)
downloadop-kernel-dev-e15f880409c807bb589e9492263564e80f0de6e9.zip
op-kernel-dev-e15f880409c807bb589e9492263564e80f0de6e9.tar.gz
tipc: Add support for customized subscription overlap handling
This patch enables TIPC's topology server code to do customized overlap detection handling on a per-subscription basis. (This capability is needed to support the upcoming introduction of multi-cluster TIPC networks.) Signed-off-by: Allan Stephens <allan.stephens@windriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/tipc/subscr.c')
-rw-r--r--net/tipc/subscr.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/net/tipc/subscr.c b/net/tipc/subscr.c
index 8f8d0a6..81e2bd5 100644
--- a/net/tipc/subscr.c
+++ b/net/tipc/subscr.c
@@ -157,7 +157,8 @@ void tipc_subscr_report_overlap(struct subscription *sub,
return;
if (!must && !(sub->filter & TIPC_SUB_PORTS))
return;
- subscr_send_event(sub, found_lower, found_upper, event, port_ref, node);
+
+ sub->event_cb(sub, found_lower, found_upper, event, port_ref, node);
}
/**
@@ -372,6 +373,7 @@ static void subscr_subscribe(struct tipc_subscr *s,
subscr_terminate(subscriber);
return;
}
+ sub->event_cb = subscr_send_event;
memcpy(&sub->evt.s, s, sizeof(struct tipc_subscr));
INIT_LIST_HEAD(&sub->subscription_list);
INIT_LIST_HEAD(&sub->nameseq_list);
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