Re: [lwip-users] UDP routing over IPv6?

[Barnabás Králik]

Thanks, this works. 
However, I still do not feel that my implementation is idiomatic (or at least 
safe). What I did is to change the local_ip of the pcb before the udp_sendto 
call then wrote back the original value. Do you have any better  solution for 
sending an answer?

Barnabás

-----Original Message-----
From: lwip-users [mailto:address@hidden On Behalf Of goldsimon
Sent: 2018. január 19., péntek 13:39
To: Mailing list for lwIP users <address@hidden>
Subject: Re: [lwip-users] UDP routing over IPv6?



Barnabás Králik wrote:
>I also don't see any reliable way to recover the destination address in 
>the udp receive callback.

Have you tried ip_current_dst_addr() (or something like that)?

Simon

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