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FS#2632 - Incomplete HNAPT FoE entries, HW flow offloading not working #7890

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openwrt-bot opened this issue Nov 25, 2019 · 1 comment
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@openwrt-bot openwrt-bot commented Nov 25, 2019

piotrjurkiewicz:

Using current snapshot, HW flow offloading is not working. Hardware flow offloading entries seem to be incomplete. Most of them lack new addresses, ports and MAC addreses. Interestingly, the only entries which are complete are for flows which are reflected by NAT (port forwarding). But packets of these flows also seem to go via the software path, as counters in conntrack keep increasing (I assume that with HW flow offloading accounting should not work.).

Model
ASUS RT-AC65P
Architecture
MediaTek MT7621 ver:1 eco:3
Firmware Version
OpenWrt SNAPSHOT r11583-68fb38548b / LuCI Master git-19.327.83508-5e1253f
Kernel Version
4.14.155

root@OpenWrt:~# cat /sys/kernel/debug/mtk_ppe/all_entry | grep state=[^I] (302)0x00302|state=UNBIND|type=IPV4_HNAPT|92.119.160.52:57404->217.144.202.174:48022=>0.0.0.0:0->0.0.0.0:0|00:00:00:00:00:00=>00:00:00:00:00:00|etype=0x0000|info1=0x100001fc|info2=0x0|vlan1=0|vlan2=0 (3d2)0x003d2|state=UNBIND|type=IPV4_HNAPT|45.88.79.190:53312->217.144.204.173:37185=>0.0.0.0:0->0.0.0.0:0|00:00:00:00:00:00=>00:00:00:00:00:00|etype=0x0000|info1=0x100000f8|info2=0x0|vlan1=0|vlan2=0 (3ea)0x003ea|state=UNBIND|type=IPV4_HNAPT|45.88.79.190:54235->217.144.204.173:52164=>0.0.0.0:0->0.0.0.0:0|00:00:00:00:00:00=>00:00:00:00:00:00|etype=0x0000|info1=0x100001fb|info2=0x0|vlan1=0|vlan2=0 (456)0x00456|state=UNBIND|type=IPV4_HNAPT|103.79.154.155:29724->217.144.204.173:23=>0.0.0.0:0->0.0.0.0:0|00:00:00:00:00:00=>00:00:00:00:00:00|etype=0x0000|info1=0x100001f9|info2=0x0|vlan1=0|vlan2=0 (49e)0x0049e|state=UNBIND|type=IPV4_HNAPT|192.168.1.100:64590->139.59.210.197:443=>0.0.0.0:0->0.0.0.0:0|00:00:00:00:00:00=>00:00:00:00:00:00|etype=0x0000|info1=0x100000f6|info2=0x0|vlan1=0|vlan2=0 (4b8)0x004b8|state=UNBIND|type=IPV4_HNAPT|139.59.210.197:443->217.144.XXX.YYY:64592=>0.0.0.0:0->0.0.0.0:0|00:00:00:00:00:00=>00:00:00:00:00:00|etype=0x0000|info1=0x100000f6|info2=0x0|vlan1=0|vlan2=0 (52e)0x0052e|state=UNBIND|type=IPV4_HNAPT|185.175.93.105:59022->217.144.205.174:18789=>0.0.0.0:0->0.0.0.0:0|00:00:00:00:00:00=>00:00:00:00:00:00|etype=0x0000|info1=0x100000f8|info2=0x0|vlan1=0|vlan2=0 (536)0x00536|state=UNBIND|type=IPV4_HNAPT|192.168.1.100:64041->192.168.1.1:22=>0.0.0.0:0->0.0.0.0:0|00:00:00:00:00:00=>00:00:00:00:00:00|etype=0x0000|info1=0x100001fc|info2=0x0|vlan1=0|vlan2=0 (560)0x00560|state=UNBIND|type=IPV4_HNAPT|192.168.1.100:62177->217.144.XXX.YYY:25094=>192.168.1.1:1024->192.168.1.250:94|40:b0:76:3e:c7:7c=>f0:de:f1:07:c3:04|etype=0x0800|info1=0x500001fa|info2=0x7ff020|vlan1=1|vlan2=0 (61a)0x0061a|state=UNBIND|type=IPV4_HNAPT|195.150.8.21:3194->217.144.XXX.YYY:62461=>0.0.0.0:0->0.0.0.0:0|00:00:00:00:00:00=>00:00:00:00:00:00|etype=0x0000|info1=0x500000f7|info2=0x0|vlan1=0|vlan2=0 (69c)0x0069c|state=UNBIND|type=IPV4_HNAPT|192.168.1.100:64591->139.59.210.197:443=>0.0.0.0:0->0.0.0.0:0|00:00:00:00:00:00=>00:00:00:00:00:00|etype=0x0000|info1=0x100000f6|info2=0x0|vlan1=0|vlan2=0 (728)0x00728|state=UNBIND|type=IPV4_HNAPT|51.91.212.79:37854->217.144.XXX.YYY:6443=>0.0.0.0:0->0.0.0.0:0|00:00:00:00:00:00=>00:00:00:00:00:00|etype=0x0000|info1=0x100000f6|info2=0x0|vlan1=0|vlan2=0 (8c2)0x008c2|state=UNBIND|type=IPV4_HNAPT|185.143.223.185:57177->217.144.204.173:37638=>0.0.0.0:0->0.0.0.0:0|00:00:00:00:00:00=>00:00:00:00:00:00|etype=0x0000|info1=0x100000f8|info2=0x0|vlan1=0|vlan2=0 (a8a)0x00a8a|state=UNBIND|type=IPV4_HNAPT|92.118.37.86:44194->217.144.205.210:1656=>0.0.0.0:0->0.0.0.0:0|00:00:00:00:00:00=>00:00:00:00:00:00|etype=0x0000|info1=0x100000f9|info2=0x0|vlan1=0|vlan2=0 (ae8)0x00ae8|state=UNBIND|type=IPV4_HNAPT|185.176.221.238:49680->217.144.204.52:60090=>0.0.0.0:0->0.0.0.0:0|00:00:00:00:00:00=>00:00:00:00:00:00|etype=0x0000|info1=0x100001fa|info2=0x0|vlan1=0|vlan2=0 (c1e)0x00c1e|state=UNBIND|type=IPV4_HNAPT|45.88.79.190:53312->217.144.204.116:36732=>0.0.0.0:0->0.0.0.0:0|00:00:00:00:00:00=>00:00:00:00:00:00|etype=0x0000|info1=0x100001fc|info2=0x0|vlan1=0|vlan2=0 (c58)0x00c58|state=UNBIND|type=IPV4_HNAPT|79.100.86.244:20241->217.144.XXX.YYY:36662=>0.0.0.0:0->0.0.0.0:0|00:00:00:00:00:00=>00:00:00:00:00:00|etype=0x0000|info1=0x500001fc|info2=0x0|vlan1=0|vlan2=0 (c66)0x00c66|state=UNBIND|type=IPV4_HNAPT|94.23.90.20:443->217.144.205.89:54228=>0.0.0.0:0->0.0.0.0:0|00:00:00:00:00:00=>00:00:00:00:00:00|etype=0x0000|info1=0x100001fb|info2=0x0|vlan1=0|vlan2=0 (cc8)0x00cc8|state=UNBIND|type=IPV4_HNAPT|192.168.1.250:94->192.168.1.1:1024=>217.144.XXX.YYY:25094->192.168.1.100:62177|40:b0:76:3e:c7:7c=>90:2b:34:35:7d:d5|etype=0x0800|info1=0x500000fa|info2=0x7ff020|vlan1=1|vlan2=0 (dec)0x00dec|state=UNBIND|type=IPV4_HNAPT|45.88.79.190:53312->217.144.204.142:38783=>0.0.0.0:0->0.0.0.0:0|00:00:00:00:00:00=>00:00:00:00:00:00|etype=0x0000|info1=0x100000f8|info2=0x0|vlan1=0|vlan2=0 (f28)0x00f28|state=UNBIND|type=IPV4_HNAPT|192.168.1.100:64352->192.168.1.1:80=>0.0.0.0:0->0.0.0.0:0|00:00:00:00:00:00=>00:00:00:00:00:00|etype=0x0000|info1=0x100001fc|info2=0x0|vlan1=0|vlan2=0 (f2a)0x00f2a|state=UNBIND|type=IPV4_HNAPT|192.168.1.100:64353->192.168.1.1:80=>0.0.0.0:0->0.0.0.0:0|00:00:00:00:00:00=>00:00:00:00:00:00|etype=0x0000|info1=0x100001fc|info2=0x0|vlan1=0|vlan2=0 (f2c)0x00f2c|state=UNBIND|type=IPV4_HNAPT|192.168.1.100:64354->192.168.1.1:80=>0.0.0.0:0->0.0.0.0:0|00:00:00:00:00:00=>00:00:00:00:00:00|etype=0x0000|info1=0x100001fc|info2=0x0|vlan1=0|vlan2=0 (f56)0x00f56|state=UNBIND|type=IPV4_HNAPT|192.168.1.100:64351->192.168.1.1:80=>0.0.0.0:0->0.0.0.0:0|00:00:00:00:00:00=>00:00:00:00:00:00|etype=0x0000|info1=0x100001fc|info2=0x0|vlan1=0|vlan2=0
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@openwrt-bot openwrt-bot commented May 26, 2020

ynezz:

Can you check if the commit 6786dc2 ("generic: fix flow table hw offload") fixes the issue for you?

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