iqiyi / dpvs

DPVS is a high performance Layer-4 load balancer based on DPDK.
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ipv6 FullNat【LB_RUNNING: Drop invalid packet: No SNAT resource entry for FNAT: invalid parameter】 #781

Closed zsjlqq closed 2 years ago

zsjlqq commented 2 years ago

client: 5: p1p1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000 link/ether 90:e2:ba:3c:22:bc brd ff:ff:ff:ff:ff:ff inet 10.0.0.48/24 scope global p1p1 valid_lft forever preferred_lft forever inet6 2001:db8::59/64 scope global valid_lft forever preferred_lft forever

dpvs: [root@localhost bin]# ./ipvsadm -Ln IP Virtual Server version 0.0.0 (size=0) Prot LocalAddress:Port Scheduler Flags -> RemoteAddress:Port Forward Weight ActiveConn InActConn TCP [2001:db8::1]:80 wlc synproxy -> [2001:db8:10::51]:80 FullNat 1 0 0 [root@localhost bin]# ./dpip addr show dev dpdk0 inet6 2001:db8::2/64 scope global dpdk0 valid_lft forever preferred_lft forever inet6 2001:db8::1/128 scope global dpdk0 valid_lft forever preferred_lft forever [root@localhost bin]# ./dpip addr show dev dpdk1 inet6 2001:db8:10::240/128 scope global dpdk1 valid_lft forever preferred_lft forever inet6 2001:db8:10::23f/128 scope global dpdk1 valid_lft forever preferred_lft forever inet6 2001:db8:10::23e/128 scope global dpdk1 valid_lft forever preferred_lft forever inet6 2001:db8:10::23d/128 scope global dpdk1 valid_lft forever preferred_lft forever .............

server: 7: p5p2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000 link/ether f8:f2:1e:74:57:d1 brd ff:ff:ff:ff:ff:ff inet6 2001:db8:10::51/64 scope global valid_lft forever preferred_lft forever inet6 fe80::ed55:9684:3537:a0bd/64 scope link valid_lft forever preferred_lft forever

client ------- wget http://[2001:db8::1]:80 error log :LB_RUNNING: Drop invalid packet: No SNAT resource entry for FNAT: invalid parameter

ywc689 commented 2 years ago

The config seems OK. Are you using the DPVS versions we release? The error log isn't from DPVS versions that we've released.

zsjlqq commented 2 years ago

The config seems OK. Are you using the DPVS versions we release? The error log isn't from DPVS versions that we've released.

这个是其他厂商修改的版本,可以关掉这个issue即可