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Re: [lwip-devel] STM32, FreeRTOS and lwIP - Timeout problems
From: |
bnarit |
Subject: |
Re: [lwip-devel] STM32, FreeRTOS and lwIP - Timeout problems |
Date: |
Fri, 8 Mar 2013 02:06:50 -0800 (PST) |
I have found a similar problem. I am working on STM32F407 + DP83848 + LwIP.
However I have looking in the data packet with wireshark.. and comparing
with another DHCP packet (the valid, and working.
I have Looked on BOOTSTRAP Protocal . and saw that the "Bootp flags" was
0x000 which is unicast.
from my understanding , I should be "BROADCAST" , 0x8000.
then I checked line 845 in "dhcp.c" in the driver ,
dhcp_option_byte(dhcp, DHCP_OPTION_BROADCAST);
it said "BROADCAST" with
#define DHCP_OPTION_BROADCAST 28
in dhcp.h.
Dose it a bug? or something? Is my understanding correct?
Best Reagrds.
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- Re: [lwip-devel] STM32, FreeRTOS and lwIP - Timeout problems,
bnarit <=