lwIP - A Lightweight TCP/IP stack - Patches: patch #3574, lwip_ioctl FIONREAD patch
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patch #3574: lwip_ioctl FIONREAD patch
Submitter: | None | ||
Submitted: | Wed 15 Dec 2004 10:55:25 AM UTC | ||
Category: | None | Priority: | 7 - High |
Status: | Ready For Test | Privacy: | Public |
Assigned to: | jifl | Originator Email: | -email is unavailable- |
Open/Closed: | Closed | Planned Release: | None |
Thu 03 May 2007 07:13:36 PM UTC, comment #4: |
Jonathan Larmour <jifl> |
Thu 03 May 2007 05:19:30 PM UTC, comment #3: Is FIONREAD a non-standard option? I can't find documentation (except from unixes) about it.
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Simon Goldschmidt <goldsimon> |
Mon 19 Feb 2007 11:40:22 AM UTC, comment #2: The change looks right to me. FIONREAD should return the whole amount of data remaining in the stream. Being a stream, it's irrespective of how much was read in the last recv.
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Jonathan Larmour <jifl> |
Mon 19 Feb 2007 11:22:09 AM UTC, comment #1: Can anyone comment about the correct operation of FIONREAD. This is a pretty simple change, but I don't want to make things worse, and I don't have any particular knowledge about this particular bit of the sockets API |
Kieran Mansley <kieranm> |
Wed 15 Dec 2004 10:55:25 AM UTC, original submission:
After playing around with lwip on a embedded device for a while i suspects lwip_ioctl with FIONREAD command misbehave a little. My only reference is winsock2, but please do not flame me if its winsock2 misbehavior.
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Anonymous |
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Follow 4 latest changes.
Date | Changed by | Updated Field | Previous Value | => | Replaced by |
---|---|---|---|---|---|
2007-05-03 | jifl | Status | None | Ready For Test | |
Assigned to | None | jifl | |||
Open/Closed | Open | Closed | |||
2004-12-15 | None | Attached File | - | Added ioctl_fionread.patch, #3947 |
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Corresponding source code
Well, Unixes are what brought us almost all the APIs anyway :). It's very common, but I don't know why it isn't in the Single Unix Spec.
I've checked the patch in.