[lwip-users] listen to multiple ports

[steffen_storck]

Hello everybody,

i managed to add mutliple netifs, each with a individual IP adress.
Unfortunately all these netifs only listen to one port. (i can trance the
input through ethernet.c, ip4.c to udp.c where  - of course - the local port
is not the dest-port and the telegram gets dismissed.

is there a way to have all netifs listen to more than one port? (for
example, 30000, 32000 and 42000). 

i could simply edit the udp.c and add an array of pcbs, but that feels
wrong.

i looked into the bridgeif.c file but i am not sure if this is what i want.
i don't want to forward the telegram, i only need the udp_callback_fn to be
called.

Danke,
Steffen



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