Hi, Carlos Zodiac FX doesn't seem to support OFPGroupMod. It is implemented to return an error when it receives OFPGroupMod: https://github.com/NorthboundNetworks/ZodiacFX/blob/master/ZodiacFX/src/openflow/openflow_13.c#L582-L584
And OpenVSwitch should be supporting OFPGroupMod, so you may be using an older version of OpenVSwitch. With OpenVSwitch 2.7.2, your code works well in my environment. Please check the version of your OpenVSwitch. Thanks, Fujimoto On 2017年10月20日 01:48, Carlos Ferreira wrote:
I have tested with a physical OpenFlow Switch (Zodiac FX) and it seems that I have the same issue. Does anyone know what could be the problem ? Carlos Ferreira On 19 October 2017 at 17:13, Carlos Ferreira <carlosmf...@gmail.com> wrote:Hello to all When sending an OFPGroupMod message to OpenVSwitch, the switch is returning an ErrorMessage with Bad Request and Bad Type. I'm using OpenFlow13 for both ryu controller and openvswitch. VENT ofp_event->ofctl_service EventOFPErrorMsg EventOFPErrorMsg received. version=0x4, msg_type=0x1, msg_len=0x1c, xid=0xb594f088 `-- msg_type: OFPT_ERROR(1) OFPErrorMsg(type=0x1, code=0x1, data=b'\x04\x0f\x00\x10\xb5\x94\xf0\x88\x00\x02\x00\x00\xff\xff\xff\xfc') |-- type: OFPET_BAD_REQUEST(1) |-- code: OFPBRC_BAD_TYPE(1) `-- data: version=0x4, msg_type=0xf, msg_len=0x10, xid=0xb594f088 `-- msg_type: OFPT_GROUP_MOD(15) Does anyone know if there is any kind of issue with using GroupMod messages with OpenVSwitch? Thank you all! Carlos Ferreira------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot _______________________________________________ Ryu-devel mailing list Ryu-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/ryu-devel
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