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ruanhaishen
redis
Commits
d426ada8
Commit
d426ada8
authored
Sep 25, 2013
by
antirez
Browse files
Cluster: broadcast currentEpoch and configEpoch in packets header.
parent
12483b00
Changes
1
Show whitespace changes
Inline
Side-by-side
src/cluster.c
View file @
d426ada8
...
...
@@ -1321,12 +1321,20 @@ void clusterBuildMessageHdr(clusterMsg *hdr, int type) {
hdr
->
flags
=
htons
(
server
.
cluster
->
myself
->
flags
);
hdr
->
state
=
server
.
cluster
->
state
;
/* Set the currentEpoch and configEpochs. Note that configEpoch is
* set to the master configEpoch if this node is a slave. */
hdr
->
currentEpoch
=
htonu64
(
server
.
cluster
->
currentEpoch
);
if
(
server
.
cluster
->
myself
->
flags
&
REDIS_NODE_SLAVE
)
hdr
->
configEpoch
=
htonu64
(
server
.
cluster
->
myself
->
slaveof
->
configEpoch
);
else
hdr
->
configEpoch
=
htonu64
(
server
.
cluster
->
myself
->
configEpoch
);
if
(
type
==
CLUSTERMSG_TYPE_FAIL
)
{
totlen
=
sizeof
(
clusterMsg
)
-
sizeof
(
union
clusterMsgData
);
totlen
+=
sizeof
(
clusterMsgDataFail
);
}
hdr
->
totlen
=
htonl
(
totlen
);
/* For PING, PONG, and MEET, fixing the totlen field is up to the caller */
/* For PING, PONG, and MEET, fixing the totlen field is up to the caller
.
*/
}
/* Send a PING or PONG packet to the specified node, making sure to add enough
...
...
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