Re: [lwip-users] Problem by sending of UDP broadcast frame

2017-10-04 Thread simeon.trifonov 
A default netif is set. Still doesn’t work. Another ideas?

 

Simeon

 

From: lwip-users 
[mailto:lwip-users-bounces+simeon.trifonov=amk-drives...@nongnu.org] On Behalf 
Of Dirk Ziegelmeier
Sent: Wednesday, October 04, 2017 10:30 AM
To: Mailing list for lwIP users <lwip-users@nongnu.org>
Subject: Re: [lwip-users] Problem by sending of UDP broadcast frame

 

set a default netif using netif_set_default()





Ciao
Dirk

 

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Re: [lwip-users] Problem by sending of UDP broadcast frame

2017-10-04 Thread Dirk Ziegelmeier 
set a default netif using netif_set_default()


Ciao
Dirk
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[lwip-users] Problem by sending of UDP broadcast frame

2017-10-04 Thread simeon.trifonov 
Hi,

 

Up to now I used LWIP V1.4.1 and I was able to send UDP broadcast frames. Now I 
updated the stack to V2.0.2 and such UDP frames cannot be send. When the 
function udp_sendto() is called with dst_ip set to 255.255.255.255, the 
function exits with ERR_RTE, because netif = NULL. How can I make it to work as 
in V1.4.1? Maybe I missed to set a specific define?

 

Simeon

 

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