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[lwip-devel] [lwIP 2.0.3] IPV6 ND6 issue

From: Omar SAEED
Subject: [lwip-devel] [lwIP 2.0.3] IPV6 ND6 issue
Date: Sun, 22 Apr 2018 15:10:02 +0200


I'm using LWIP Stack with both IPV4 and IPV6 enabled,

The initialization flow is as below 
This last function nd6_get_next_hop_entry

calling the function nd6_get_next_hop_entry() is returning (Routing problem i.e. ERR_RTE) because the IP is not a linklocal IP and netif is not prefixed as a neighbor, So the function goes to selecting a router at the other "else" branch, 

The function nd6_select_router() contain the comment (must implement ND6_OPTION_TYPE_ROUTE_INFO), 

Can any one support at this point, I don't know really what is needed and if there is some #define need to be activated at "opt.h" or if there is a patch at the forum that I need to get.

Thanks for your time
Omar Saeed
Firmware Engineer ,
​ Test​ Environment Team
CDV Validation
VIAS Egypt
Work Phone : 
​+202 35328995


Group Electronics Expertise Services, Valeo
Building F22, Smart Village, Cairo, Egypt

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