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-rw-r--r--doc/sync/alarm/node1/conntrackd.conf22
1 files changed, 22 insertions, 0 deletions
diff --git a/doc/sync/alarm/node1/conntrackd.conf b/doc/sync/alarm/node1/conntrackd.conf
index 3004d07..56bef0c 100644
--- a/doc/sync/alarm/node1/conntrackd.conf
+++ b/doc/sync/alarm/node1/conntrackd.conf
@@ -39,6 +39,28 @@ Sync {
IPv4_interface 192.168.100.100 # IP of dedicated link
Interface eth2
Group 3780
+
+ # The multicast sender uses a buffer to enqueue the packets
+ # that are going to be transmitted. The default size of this
+ # socket buffer is available at /proc/sys/net/core/wmem_default.
+ # This value determines the chances to have an overrun in the
+ # sender queue. The overrun results packet loss, thus, losing
+ # state information that would have to be retransmitted. If you
+ # notice some packet loss, you may want to increase the size
+ # of the sender buffer.
+ #
+ # McastSndSocketBuffer 1249280
+
+ # The multicast receiver uses a buffer to enqueue the packets
+ # that the socket is pending to handle. The default size of this
+ # socket buffer is available at /proc/sys/net/core/rmem_default.
+ # This value determines the chances to have an overrun in the
+ # receiver queue. The overrun results packet loss, thus, losing
+ # state information that would have to be retransmitted. If you
+ # notice some packet loss, you may want to increase the size of
+ # the receiver buffer.
+ #
+ # McastRcvSocketBuffer 1249280
}
# Enable/Disable message checksumming