lwIP - A Lightweight TCP/IP stack - Patches: patch #8358, Allow more combinations of...
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patch #8358: Allow more combinations of listening PCB for IPv6
Submitter: | Philip Gladstone <pjsg> | ||
Submitted: | Wed 26 Feb 2014 01:14:05 PM UTC | ||
Category: | IPv6 | Priority: | 5 - Normal |
Status: | Done | Privacy: | Public |
Assigned to: | goldsimon | Open/Closed: | Closed |
Planned Release: | None |
Jump to the original submission
Tue 05 Apr 2016 08:05:05 PM UTC, comment #6: |
Simon Goldschmidt <goldsimon> |
Wed 11 Mar 2015 09:54:17 PM UTC, comment #5: There's a great explanation on Stack Overflow of the different behaviors of SO_REUSEADDR and SO_REUSEPORT on different platforms:
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Joel Cunningham <jcunningham> |
Sat 07 Mar 2015 07:47:56 PM UTC, comment #4: So in your example, you bind to a specific address first and then to ANY. (And I expect it works, I'm too lazy to start my linux VM to check.)
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Simon Goldschmidt <goldsimon> |
Sat 07 Mar 2015 04:48:50 AM UTC, comment #3: The topmost reuse.c can be built with
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Philip Gladstone <pjsg> |
Sat 07 Mar 2015 04:47:11 AM UTC, comment #2: I just added a piece of test code for linux which shows one of the uses of SO_REUSEADDR for UDP. Essentially it disables the address comparison checks when binding sockets so you can do more reuse.
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Philip Gladstone <pjsg> |
Fri 06 Mar 2015 08:21:50 PM UTC, comment #1: While opengroup (not being very specific) says:
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Simon Goldschmidt <goldsimon> |
Wed 26 Feb 2014 01:14:05 PM UTC, original submission:
This patch to udp.c allows the application to listen on both specific IPv6 address/port and the wildcard IPV6 address (assuming SO_REUSEADDR).
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Philip Gladstone <pjsg> |
Depends on the following items: None found
Items that depend on this one: None found
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Follow 6 latest changes.
Date | Changed by | Updated Field | Previous Value | => | Replaced by |
---|---|---|---|---|---|
2016-04-05 | goldsimon | Status | None | Done | |
Assigned to | None | goldsimon | |||
Open/Closed | Open | Closed | |||
2015-03-07 | pjsg | Attached File | - | Added reuse.c, #33274 | |
2015-03-07 | pjsg | Attached File | - | Added reuse.c, #33273 | |
2014-02-26 | pjsg | Attached File | - | Added udp-addr.patch, #30707 |
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Corresponding source code
Finally applied (though slightly changed due to the ip_addr changes since then...)