Hi,

To assign ipv4 decap for GTPu tunnel we need to assign IPv4 address to the 
tunnel:
set interface ip address gtpu_tunnel0 10.9.9.9/24

but we cannot assign same address to more than one GTPu tunnel.
But if there are more than one tunnel (same SRC, same DST) differs but only by 
TEID we cannot do that

Then secondary tunnels does not decapsulate GTP packets!!!


create gtpu tunnel src 10.9.9.9 dst 10.6.6.6 teid 1111 decap-next ip4
ip route add 10.1.1.1/32 via gtpu_tunnel0
set interface ip address gtpu_tunnel0 10.9.9.9/24

create gtpu tunnel src 10.9.9.9 dst 10.6.6.6 teid 2222 decap-next ip4
ip route add 10.2.2.1/32 via gtpu_tunnel1


Is there any other way to make GTP tunnel to decapsulate packet based on DST IP 
address of outer packet?

Thanks a lot in advance

Jakub



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