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[lwip-devel] [bug #49125] Need a way to iterate multicast groups for MAC
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From: |
Dirk Ziegelmeier |
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Subject: |
[lwip-devel] [bug #49125] Need a way to iterate multicast groups for MAC filtering |
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Date: |
Mon, 19 Sep 2016 06:49:18 +0000 (UTC) |
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User-agent: |
Mozilla/5.0 (Windows NT 6.1; WOW64; rv:48.0) Gecko/20100101 Firefox/48.0 |
Update of bug #49125 (project lwip):
Status: None => Fixed
Open/Closed: Open => Closed
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Follow-up Comment #1:
I was thinking about linking these lists to netif a few weeks before. Problem
is that you then add a pointer to each netif for the list head, and I guess
there will mostly be only one netif with multicast groups in practice
("uplink").
So yes, you always need to check the netif pointer when iterating, too.
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