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(parent: 6e8fef2) | patch
- Respond to switch Echo Request immediately. It bypasses transmit queue and sends... 83/383/1
authorJason Ye <yisye@cisco.com>
Tue, 21 May 2013 18:29:50 +0000 (11:29 -0700)
committerJason Ye <yisye@cisco.com>
Wed, 22 May 2013 06:16:35 +0000 (23:16 -0700)
commitb5744fe10a9eef5b5699cd02a901dc51fcbbb7ad
treee4fded4c18476ac55ec44145519c04acdbf3e9fatree | snapshot
parent6e8fef270b6dc88f1dedca0c3e607a1a16e6ce2fcommit | diff
- Respond to switch Echo Request immediately. It bypasses transmit queue and sends the message over the socket directly.
- Send PACKET_OUT (lldp/arp etc) at high priority. When the controller sends down large amount of flowmod messages, the switch may take some time to install/update all the rules in HW. At high priority, the PACKET_OUT messages do not have to wait for the whole flowmod operation to be complete.

Signed-off-by: Jason Ye <yisye@cisco.com>
opendaylight/protocol_plugins/openflow/src/main/java/org/opendaylight/controller/protocol_plugin/openflow/core/internal/SwitchHandler.java diff | blob | history
opendaylight/protocol_plugins/openflow/src/main/java/org/opendaylight/controller/protocol_plugin/openflow/internal/DataPacketMuxDemux.java diff | blob | history
OpenDaylight controller