[ovs-discuss] GTP-U: in RX inner packets with TTL < 64 or > 79 are not recognised as IP packets

2024-01-31 Thread Michele Pezzutti via discuss
Classification: Confidential Hello. GTP-U tunnel packet containing inner packets with TTL < 63 or > 79 are not recognised as IP packets, due to wrong parsing. Packets are then dropped as "receive tunnel port is not found" (see logs). The start of the inner IP header is wrong because gtpu_hlen in

[ovs-discuss] bond: bond entry statistics overflow

2024-01-31 Thread Zhangweiwei via discuss
Hi, I encountered an issue while using OVS bond in balance-tcp mode. After performing down and up operations on bond members, the bond entry statistics displayed by ovs-appctl bond/show occured overflow. In addition to the statistics values issue, this also led to longer load balancing time for

Re: [ovs-discuss] Default selection method

2024-01-31 Thread Celyn Birkinshaw via discuss
Hi Ilya, I got too caught up on the ovs-appctl ofproto/trace command output. I appreciate your detailed response. Thanks and best regards, Celyn ___ discuss mailing list disc...@openvswitch.org https://mail.openvswitch.org/mailman/listinfo/ovs-discuss

Re: [ovs-discuss] bond: bond entry statistics overflow

2024-01-31 Thread Ilya Maximets via discuss
On 1/31/24 10:29, Zhangweiwei via discuss wrote: > Hi, > > I encountered an issue while using OVS bond in balance-tcp mode. > After performing down and up operations on bond members, the bond > entry statistics displayed by ovs-appctl bond/show occured overflow. > In addition to the statistics val

Re: [ovs-discuss] Encapsulate VXLAN and then process other flows

2024-01-31 Thread Lim, Derrick via discuss
Hi Ilya Maximets, Thank you for the guidance on where to make the code changes. About the the source address issue, I'm on ovs version "3.1.1" that came with FC38. I'll build and try this again with OVS 3.2. Thank you, Derrick ___ discuss mailing list

[ovs-discuss] OVS with or without DPDK Throughput issue

2024-01-31 Thread MIchael Miller via discuss
Hi All,  Not sure if this is the right forum for this question but figured I would start here.  Have implemented several dedicated kvm based private virtualization server in several Outside Data Center (have no access to router/switch configs), Base host is Rocky Linux 9 with OVS 3.2.1 with

Re: [ovs-discuss] bond: bond entry statistics overflow

2024-01-31 Thread Zhangweiwei via discuss
I have tried both OVS v2.17.8 and OVS v3.2.1 versions , and have been able to reproduce this issue. [root@localhost kaiyuan]# ovs-vsctl -V ovs-vsctl (Open vSwitch) 3.2.1 DB Schema 8.4.0 [root@localhost kaiyuan]# ovs-appctl bond/show eobond bond_mode: balance-tcp bond may use recirculat