On 9 June 2016 at 11:37, Akshaya Mahadik <akshayamahadik...@gmail.com> wrote:
> I tried using kernal 4.3.0 but it still gives the same error! > Can u tell me proper kernal that have an OVS module with conntrack support > 4.6 > On Jun 9, 2016 9:57 PM, "Ben Pfaff" <b...@ovn.org> wrote: > >> On Thu, Jun 09, 2016 at 06:07:43PM +0530, Akshaya Mahadik wrote: >> > Hi >> > I am new to ovs and recently was working with conntrack and i got this >> error >> > >> > ovs-ofctl add-flow mybridge \ "table=71, >> > >> priority=65,ct_state=-trk,ip,reg5=0x1,in_port=1,dl_src=fa:16:3e:a4:22:10,nw_src=192.168.0.1 >> > actions=ct(table=72,zone=NXM_NX_REG6[0..15])" >> > OFPT_ERROR (xid=0x6): OFPBMC_BAD_MASK >> > NXT_FLOW_MOD (xid=0x6): >> > (***truncated to 64 bytes from 128***) >> > 00000000 01 04 00 80 00 00 00 06-00 00 23 20 00 00 00 0d |..........# >> ....| >> > 00000010 00 00 00 00 00 00 00 00-47 00 00 00 00 00 00 41 >> |........G......A| >> > 00000020 ff ff ff ff ff ff 00 00-00 32 00 00 00 00 00 00 >> |.........2......| >> > 00000030 00 00 00 02 00 01 00 00-04 06 fa 16 3e a4 22 10 >> |............>.".| >> > >> > Can u plz help with this >> > ovs=2.5.0 >> > conntract=1.4.3 >> > kernal=3.18 >> >> It seems likely that the kernel you're using doesn't have an OVS module >> with conntrack support. >> >> ### Q: Are all features available with all datapaths? >> >> A: Open vSwitch supports different datapaths on different platforms. Each >> datapath has a different feature set: the following tables try to >> summarize >> the status. >> >> Supported datapaths: >> >> * *Linux upstream*: The datapath implemented by the kernel module >> shipped >> with Linux upstream. Since features have been >> gradually >> introduced into the kernel, the table mentions the >> first >> Linux release whose OVS module supports the >> feature. >> >> * *Linux OVS tree*: The datapath implemented by the Linux kernel module >> distributed with the OVS source tree. >> >> * *Userspace*: Also known as DPDK, dpif-netdev or dummy datapath. It >> is the >> only datapath that works on NetBSD, FreeBSD and Mac OSX. >> >> * *Hyper-V*: Also known as the Windows datapath. >> >> The following table lists the datapath supported features from >> an Open vSwitch user's perspective. >> >> Feature | Linux upstream | Linux OVS tree | Userspace | >> Hyper-V | >> >> ----------------------|:--------------:|:--------------:|:---------:|:-------:| >> NAT | 4.6 | NO | NO | >> NO | >> Connection tracking | 4.3 | YES | NO | >> PARTIAL | >> Tunnel - LISP | NO | YES | NO | >> NO | >> Tunnel - STT | NO | YES | NO | >> YES | >> Tunnel - GRE | 3.11 | YES | YES | >> YES | >> Tunnel - VXLAN | 3.12 | YES | YES | >> YES | >> Tunnel - Geneve | 3.18 | YES | YES | >> NO | >> QoS - Policing | YES | YES | NO | >> NO | >> QoS - Shaping | YES | YES | NO | >> NO | >> sFlow | YES | YES | YES | >> NO | >> IPFIX | 3.10 | YES | YES | >> NO | >> Set action | YES | YES | YES | >> PARTIAL | >> NIC Bonding | YES | YES | YES | >> NO | >> Multiple VTEPs | YES | YES | YES | >> NO | >> >> **Notes:** >> * Only a limited set of flow fields is modifiable via the set action >> by the >> Hyper-V datapath. >> * The Hyper-V datapath only supports one physical NIC per datapath. >> This is >> why bonding is not supported. >> * The Hyper-V datapath can have at most one IP address configured as a >> tunnel endpoint. >> >> The following table lists features that do not *directly* impact an >> Open vSwitch user, e.g. because their absence can be hidden by the >> ofproto >> layer (usually this comes with a performance penalty). >> >> Feature | Linux upstream | Linux OVS tree | Userspace | >> Hyper-V | >> >> ----------------------|:--------------:|:--------------:|:---------:|:-------:| >> SCTP flows | 3.12 | YES | YES | >> YES | >> MPLS | 3.19 | YES | YES | >> YES | >> UFID | 4.0 | YES | YES | >> NO | >> Megaflows | 3.12 | YES | YES | >> NO | >> Masked set action | 4.0 | YES | YES | >> NO | >> Recirculation | 3.19 | YES | YES | >> YES | >> TCP flags matching | 3.13 | YES | YES | >> NO | >> Validate flow actions | YES | YES | N/A | >> NO | >> Multiple datapaths | YES | YES | YES | >> NO | >> Tunnel TSO - STT | N/A | YES | NO | >> YES | >> > > _______________________________________________ > discuss mailing list > discuss@openvswitch.org > http://openvswitch.org/mailman/listinfo/discuss > >
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