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[lwip-devel] [bug #43105] IGMP Membership General Query being ignored
From: |
Alex |
Subject: |
[lwip-devel] [bug #43105] IGMP Membership General Query being ignored |
Date: |
Tue, 02 Sep 2014 02:11:49 +0000 |
User-agent: |
Mozilla/5.0 (Windows NT 6.1; WOW64; rv:31.0) Gecko/20100101 Firefox/31.0 |
Follow-up Comment #2, bug #43105 (project lwip):
Thanks for the reply! Looks like a TI StellarisWare issue with their lwIP
implementation.
It turns out that flag wasn't being set in the stellarisif_hwinit function
which gets called in TI's stellarisif_init (This is the function that gets
passed to netif_add)... It seems only the default flags were being set as per
the 'ethernetif.c' skeleton, even though multicast reception was being enabled
on the interface.
NETIF_FLAG_IGMP was getting manually set after netif_add was being called in
my project such that igmp would sort of work.
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