buglwIP - A Lightweight TCP/IP stack - Bugs: bug #29975, multiple threads read/write

 
 

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bug #29975: multiple threads read/write

Submitted by:  hanhui <hanhui03>
Submitted on:  Thu 27 May 2010 02:18:54 PM UTC  
 
Category: sockets/netconnSeverity: 3 - Normal
Item Group: Feature RequestStatus: Invalid
Privacy: PublicAssigned to: None
Open/Closed: ClosedPlanned Release: None
lwIP version: CVS Head

Thu 27 May 2010 02:35:19 PM UTC, comment #1:

This is not a bug! It's a question, and so shouldn't use the bug tracker. Please post questions to lwip-users or lwip-devel mailing lists.

LWIP_TCPIP_CORE_LOCKING might do what you need but (i) it is experimental; (ii) it only affects the use of the tcpip thread (so not lwIP's raw API) and (iii) I'm reluctant to say it will work for you.

Kieran Mansley <kieranm>
Project Administrator
Thu 27 May 2010 02:18:54 PM UTC, original submission:

Can "LWIP_TCPIP_CORE_LOCKING" solve the problem of multiple threads read/write?

Recently, I would like to add an SSL VPN virtual network interface on lwip, it must use multiple threads read/write, so I want to know, is there still have some potential problem in "LWIP_TCPIP_CORE_LOCKING"?

Best regards!

hanhui <hanhui03>

 

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  • -unavailable- added by kieranm (Posted a comment)
  • -unavailable- added by hanhui03 (Submitted the item)
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    Follow 3 latest changes.

    Date Changed By Updated Field Previous Value => Replaced By
    Thu 27 May 2010 02:35:19 PM UTCkieranmStatusNone=>Invalid
      Open/ClosedOpen=>Closed
      Discussion LockUnlocked=>Locked

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