Hi all, we are trying to tag with MPLS a VLAN packet. The rule installed into the ovs is: cookie=0x240000465aa58e, duration=5.452s, table=0, n_packets=0, n_bytes=0, idle_age=5, priority=100,in_port=1,dl_vlan=10,dl_type=0x8100 actions=push_mpls:0x8847,load:0x1b->OXM_OF_MPLS_LABEL[],output:2
The strange think is that packets with VLAN 10 coming from port 1 are not matching this rule. The ovs log shows this error: 2015-10-02T12:37:51.757Z|00002|dpif(handler22)|WARN|system@ovs-system: execute push_mpls(label=25,tc=0,ttl=64,bos=1,eth_type=0x8847),2 failed (Invalid argument) on packet icmp,in_port=0,dl_vlan=10,dl_vlan_pcp=0,dl_src=00:00:00:00:00:01,dl_dst=00:00:00:00:00:02,nw_src=10.0.0.1,nw_dst=10.0.0.2,nw_tos=0,nw_ecn=0,nw_ttl=64,icmp_type=8,icmp_code=0 2015-10-02T12:37:52.636Z|00003|dpif(handler22)|WARN|system@ovs-system: failed to put[create] (Invalid argument) ufid:586b5f05798f165219b201bac96b56bb recirc_id(0),dp_hash(0/0),skb_priority(0/0),in_port(1),skb_mark(0/0),eth(src=00:00:00:00:00:01/00:00:00:00:00:00,dst=00:00:00:00:00:02/00:00:00:00:00:00),eth_type(0x8100),vlan(vid=10,pcp=0/0x0),encap(eth_type(0x0800),ipv4(src= 10.0.0.1/0.0.0.0,dst=10.0.0.2/0.0.0.0,proto=1/0,tos=0/0xfc,ttl=64,frag=no),icmp(type=8/0,code=0/0)), actions:push_mpls(label=25,tc=0,ttl=64,bos=1,eth_type=0x8847),2 We do not know if adding an MPLS tag on a VLAN frame is a permitted operation. Do you have any idea? -- Michele Santuari CREATE-NET Junior Research Engineer Via alla Cascata 56/D - 38123 Povo Trento (Italy) e-mail: [email protected] Tel: (+39) 0461312443 Hangout: [email protected] Skype: s4nto.m www.create-net.org -------------------------------------------------------- The information transmitted is intended only for the person or entity to which it is addressed and may contain confidential and/or privileged material. Any review, retransmission, dissemination or other use of, or taking of any action in reliance upon, this information by persons or entities other than the intended recipient is prohibited according to the Italian Law 196/2003 of the Legislature. If you received this in error, please contact the sender and delete the material from any computer.
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