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tipc: Add a missing case of TIPC_DIRECT_MSG type

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In the commit f73b12812a
("tipc: improve throughput between nodes in netns"), we're missing a check
to handle TIPC_DIRECT_MSG type, it's still using old sending mechanism for
this message type. So, throughput improvement is not significant as
expected.

Besides that, when sending a large message with that type, we're also
handle wrong receiving queue, it should be enqueued in socket receiving
instead of multicast messages.

Fix this by adding the missing case for TIPC_DIRECT_MSG.

Fixes: f73b12812a ("tipc: improve throughput between nodes in netns")
Reported-by: Tuong Lien <tuong.t.lien@dektech.com.au>
Signed-off-by: Hoang Le <hoang.h.le@dektech.com.au>
Acked-by: Jon Maloy <jmaloy@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Hoang Le
2020-03-26 09:50:29 +07:00
committed by David S. Miller
parent 9fb16955fb
commit 8b1e5b0a99
3 changed files with 8 additions and 2 deletions
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3
net/tipc/node.c
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@@ -1586,7 +1586,8 @@ static void tipc_lxc_xmit(struct net *peer_net, struct sk_buff_head *list)
case TIPC_MEDIUM_IMPORTANCE:
case TIPC_HIGH_IMPORTANCE:
case TIPC_CRITICAL_IMPORTANCE:
if (msg_connected(hdr) || msg_named(hdr)) {
if (msg_connected(hdr) || msg_named(hdr) ||
msg_direct(hdr)) {
tipc_loopback_trace(peer_net, list);
spin_lock_init(&list->lock);
tipc_sk_rcv(peer_net, list);