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[lwip-devel] [task #13106] Add IPv6 scopes
From: |
Dirk Ziegelmeier |
Subject: |
[lwip-devel] [task #13106] Add IPv6 scopes |
Date: |
Wed, 18 Jan 2017 19:18:05 +0000 (UTC) |
User-agent: |
Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:50.0) Gecko/20100101 Firefox/50.0 |
Follow-up Comment #9, task #13106 (project lwip):
I don't think removing scopes are worth another #ifdef mess. It shouldn't be
that much memory overhead.
Simon has created a task "single-netif mode" some time ago - it could be one
of these things that is removed in that case (like all routing code etc.).
This optimization makes much more sense because it targets towards a global
optimization of lwIP to the single-netif use-case, which I guess are most of
the applications.
When you add the scope ID member AFTER the IP address, then struct ip_addr
won't increase in size (at least in dual-stack mode) since the scope member
and u8_t type fit into one u32_t alignment.
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- [lwip-devel] [task #13106] Add IPv6 scopes, David van Moolenbroek, 2017/01/18
- [lwip-devel] [task #13106] Add IPv6 scopes, Ivan Delamer, 2017/01/18
- [lwip-devel] [task #13106] Add IPv6 scopes, David van Moolenbroek, 2017/01/18
- [lwip-devel] [task #13106] Add IPv6 scopes, Ivan Delamer, 2017/01/18
- [lwip-devel] [task #13106] Add IPv6 scopes, Dirk Ziegelmeier, 2017/01/18
- [lwip-devel] [task #13106] Add IPv6 scopes, Ivan Delamer, 2017/01/18
- [lwip-devel] [task #13106] Add IPv6 scopes, Simon Goldschmidt, 2017/01/18
- [lwip-devel] [task #13106] Add IPv6 scopes, Ivan Delamer, 2017/01/18
- [lwip-devel] [task #13106] Add IPv6 scopes,
Dirk Ziegelmeier <=
- [lwip-devel] [task #13106] Add IPv6 scopes, David van Moolenbroek, 2017/01/18
- [lwip-devel] [task #13106] Add IPv6 scopes, Ivan Delamer, 2017/01/18
- [lwip-devel] [task #13106] Add IPv6 scopes, Simon Goldschmidt, 2017/01/18
- [lwip-devel] [task #13106] Add IPv6 scopes, Joel Cunningham, 2017/01/18
- [lwip-devel] [task #13106] Add IPv6 scopes, David van Moolenbroek, 2017/01/18
- [lwip-devel] [task #13106] Add IPv6 scopes, Joel Cunningham, 2017/01/19
- [lwip-devel] [task #13106] Add IPv6 scopes, David van Moolenbroek, 2017/01/27
- [lwip-devel] [task #13106] Add IPv6 scopes, Simon Goldschmidt, 2017/01/30
- [lwip-devel] [task #13106] Add IPv6 scopes, David van Moolenbroek, 2017/01/31