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ofparse error #4

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wenxueliu opened this issue Jul 3, 2017 · 1 comment
Open

ofparse error #4

wenxueliu opened this issue Jul 3, 2017 · 1 comment

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@wenxueliu
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openflowj-2.0.0-SNAPSHOT without correct parse the typelen of 82436 and throw the error as follow when I use ovs-2.4.0.

Caused by: org.projectfloodlight.openflow.exceptions.OFParseError: Unknown value for discriminator typeLen of class OFOxmVer13: 82436
at org.projectfloodlight.openflow.protocol.ver13.OFOxmVer13$Reader.readFrom(OFOxmVer13.java:442) ~[controller.jar:na]
at org.projectfloodlight.openflow.protocol.ver13.OFOxmVer13$Reader.readFrom(OFOxmVer13.java:36) ~[controller.jar:na]
at org.projectfloodlight.openflow.util.ChannelUtils.readList(ChannelUtils.java:65) ~[controller.jar:na]
at org.projectfloodlight.openflow.protocol.OFOxmList.readFrom(OFOxmList.java:102) ~[controller.jar:na]
at org.projectfloodlight.openflow.protocol.ver13.OFMatchV3Ver13$Reader.readFrom(OFMatchV3Ver13.java:576) ~[controller.jar:na]
at org.projectfloodlight.openflow.protocol.ver13.ChannelUtilsVer13.readOFMatch(ChannelUtilsVer13.java:16) ~[controller.jar:na]
at org.projectfloodlight.openflow.protocol.ver13.OFPacketInVer13$Reader.readFrom(OFPacketInVer13.java:542) ~[controller.jar:na]
at org.projectfloodlight.openflow.protocol.ver13.OFMessageVer13$Reader.readFrom(OFMessageVer13.java:97) ~[controller.jar:na]
at org.projectfloodlight.openflow.protocol.ver13.OFMessageVer13$Reader.readFrom(OFMessageVer13.java:37) ~[controller.jar:na]
@wenxueliu
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I dig the problem the source code is in OFOxmVer13.java, the field is 33 base(printf "%x" 82436 which is 14204) on the of13 correspond to MFF_ND_TLL of ovs's lib/meta-flow.h. May be I have some error.

3mp4y5 pushed a commit to 3mp4y5/loxigen-artifacts that referenced this issue Aug 17, 2022
Artifacts from https://github.com/bigswitch/loxigen/compare/1554d559d…
5c29d73 
…ca6cfa4c9270ad2ab6173bcc038f165...a630c06c67d36342fc775e6b943e9e79960d6e94 (Branch HEAD)

Loxigen Head commit bigswitch/loxigen@a630c06c67d36342fc775e6b943e9e79960d6e94
commit a630c06c67d36342fc775e6b943e9e79960d6e94
Merge: 1554d55 68f5a7e
Author: Ken Chiang <[email protected]>
Date:   Fri Oct 22 09:41:21 2021 -0700

    Merge pull request floodlight#4 from kenchiang/BSC-15065

    BSC-15065: Remove org.sonatype.oss parent and org.sonatype.plugins plugin from pom.xml

commit 68f5a7e6ec295e0d54cb0b0ca40089f6639f3240
Author: Ken Chiang <[email protected]>
Date:   Fri Oct 22 16:13:52 2021 +0000

    BSC-15065
    Remove org.sonatype.oss parent and org.sonatype.plugins plugin from pom.xml
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@wenxueliu