Final flow: unchanged Megaflow: recirc_id=0,eth,in_port=1,dl_dst=01:80:c2:00:00:00/ff:ff:ff:ff:ff:f0,dl_type=0x0000Datapath actions: drop [root@kunpeng82 devuser]# ovs-appctl ofproto/trace vswitch1 in_port=1,dl_dst=01:80:c2:00:00:15Flow: in_port=1,vlan_tci=0x0000,dl_s...
oc->recirc_table = NX_CT_RECIRC_NONE; while (ofputil_parse_key_value(&arg, &key, &value)) { if (!strcmp(key, "commit")) { ... } 在数据包刚到来时,还执行任何匹配和action动作时,此时状态被默认设置为-trk,该状态是在ovs_flow_key_extract->ovs_ct_update_key设置的: static void ovs_...
* value. To avoid hash collisions, rehash the 'skb_hash' with * 'recirc_id'. */ if (key->recirc_id) skb_hash = jhash_1word(skb_hash, key->recirc_id); ce = NULL; hash = skb_hash; entries = this_cpu_ptr(tbl->mask_cache); /* Find the cache entry 'ce' to operate on. *...
Supported match on other CT relevant fields: ct_zone, ct_mark, ct_label, recirc_id Supported CT relevant actions: ct, ct snat, ct dnat, recirc 但是在实际测试的时候发现当前驱动支持的卸载没有最新的驱动提供的支持特性所显示的,所以为了完全忽略CT对卸载的影响,且为了卸载的连续性我们采用全部跳过的处...
no, Recirc-ID : -1 bond-hash-basis: 0 updelay: 0 ms downdelay: 0 ms lacp_status: off lacp_fallback_ab: false active slave mac: a0:36:9f:e5:da:82(dpdk1) slave dpdk0: enabled may_enable: true slave dpdk1: enabled active slave ...
recirc_id(0# ovs-dpctl dump-flows),in_port(3),eth(src=e4:11:22:33:44:50,dst=e4:1d:2d:a5:f3:9d), eth_type(0x0800),ipv4(frag=no), packets:33, bytes:3234, used:1.196s, actions:2 recirc_id(0),in_port(2),eth(src=e4:1d:2d:a5:f3:9d,dst=e4:11:22:33:44:50), eth...
0# ovs-dpctl dump-flows recirc_id(),in_port(3),eth(src=e4:11:22:33:44:50,dst=e4:1d:2d:a5:f3:9d), eth_type(0x0800),ipv4(frag=no), packets:33, bytes:3234, used:1.196s, actions:2 recirc_id(0),in_port(2),eth(src=e4:1d:2d:a5:f3:9d,dst=e4:11:22:33:44:50), ...
OVS_ACTION_ATTR_RECIRC:在 action_fifos 全局数组中添加一个 deferred_action; 13 / 30 OVS_ACTION_ATTR_SET:调用 execute_set_action()设置相关参数; OVS_ACTION_ATTR_SAMPLE:概率性的发送报文到用户态(详见 sflow 章节)。 3.1.8 upcall处理 当没有找到匹配的流表时,内核通过 netlink 发送报文到用户层处...
err = tnl_neigh_lookup(out_dev->xbridge->name, &d_ip6, &dmac); 这里 发送arp后,这个数据报文 就 丢弃了? 没有相关的异常处理和返回值判断。 2022-08-01来自广东 MrAir: 网桥的internal口 负责处理arp请求,会发出arp应答。 2022-08-10来自广东...
[root@overcloud-compute-0 ~]# ovs-appctl bond/show dpdkbond0 --- dpdkbond0 --- bond_mode: balance-slb bond may use recirculation: no, Recirc-ID : -1 bond-hash-basis: 0 updelay: 0 ms downdelay: 0 ms next rebalance: 9221 ms lacp_status: off active slave...