Dear Developers,

I am trying to send packets into s1-eth1 and it is receiving the packets in
correct numbers. Then I send those packets to the gtp tunnel port set. But
I am not getting any rx packet count on that port. I am keeping the
dump-flows s1 and packet counts output. Please look into this issue. I have
given two flow commands with in_port 4 and in_port 3 as I am not sure which
is exactly the port number I should give to match flows. in command
ovs-ofctl show s1, gtp port is at port number 3 and in dpctl-show command
it is in port 4. Also why is the packets transmitted from port 2 not
received at port 4?
system@ovs-system:
    lookups: hit:1478 missed:422 lost:0
    flows: 0
    masks: hit:2417 total:1 hit/pkt:1.27
    port 0: ovs-system (internal)
        RX packets:0 errors:0 dropped:0 overruns:0 frame:0
        TX packets:0 errors:0 dropped:0 aborted:0 carrier:0
        collisions:0
        RX bytes:0  TX bytes:0
    port 1: s1 (internal)
        RX packets:0 errors:0 dropped:0 overruns:0 frame:0
        TX packets:0 errors:0 dropped:0 aborted:0 carrier:0
        collisions:0
        RX bytes:0  TX bytes:0



*port 2: s1-eth1        RX packets:326 errors:0 dropped:0 overruns:0
frame:0        TX packets:668 errors:0 dropped:2 aborted:0 carrier:0
collisions:0*
        RX bytes:44388 (43.3 KiB)  TX bytes:131575 (128.5 KiB)
    port 3: s1-eth2
        RX packets:9 errors:0 dropped:0 overruns:0 frame:0
        TX packets:668 errors:0 dropped:0 aborted:0 carrier:0
        collisions:0
        RX bytes:738  TX bytes:132119 (129.0 KiB)



* port 4: gtp_sys_2152 (gtp)        RX packets:0 errors:0 dropped:0
overruns:0 frame:0        TX packets:0 errors:0 dropped:62 aborted:0
carrier:0        collisions:0*
        RX bytes:0  TX bytes:0
ashish@ashish-VirtualBox:~$ sudo ovs-ofctl dump-flows s1
NXST_FLOW reply (xid=0x4):
 cookie=0x0, duration=2288.167s, table=0, n_packets=315, n_bytes=43470,
idle_age=162, in_port=1 actions=output:3
 cookie=0x0, duration=2268.311s, table=0, n_packets=0, n_bytes=0,
idle_age=2268, tun_id=0x1,in_port=3 actions=output:2
 cookie=0x0, duration=1254.232s, table=0, n_packets=0, n_bytes=0,
idle_age=1254, tun_id=0x1,in_port=4 actions=output:2

Best Regards,
Ashish Kurian
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