We don't want to upgrade to VDSP 5.0 and an entirely new version of lwIP at this stage of our project development.
Do you know if there has been any fix for this particular bug in the lwIP 1.2.0 , or the VDSP 5.0 port? I will file a bug anyway as Kieran suggested. What could possibly go wrong if I simply ignored this assertion for the time-being? Thanks and regards, Aparna _____ From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of S. Ali Tokmen Sent: Monday, December 10, 2007 6:34 PM To: Mailing list for lwIP users Subject: Re: [lwip-users] Receiving RSTs Hello I think the February 2007 update of VisualDSP has lwIP 0.6. Is it possible for you to upgrade to VisualDSP 5.0 -it includes lwIP 1.2.0? Cheers S. Ali Tokmen http://ali.tokmen.com GSM (fr): +33 66 43 00 555 [Bouygues Telecom] GSM (tr): +90 555 266 52 73 [Avea] My AIM, ICQ, MSN Messenger, and Yahoo IM contact details are on http://contact.ali.tokmen.com/ ----- Original Message ----- From: aparna.dutta <mailto:[EMAIL PROTECTED]> To: 'Mailing list <mailto:[email protected]> for lwIP users' Sent: Saturday, December 08, 2007 11:27 AM Subject: [lwip-users] Receiving RSTs We are using Lwip ported onto the Analog Devices VDSP++ 4.5 (Blackfin family , Feb 2007 update) to develop a client which tries to connect to a windows PC server using the socket connect() API. When the Windows server is not up, the PC responds with a RST for a received SYN. The connect() API returns an error, and the client retries connect() after every few seconds. After retrying for the number of times equal to the SYS_MBOX_SIZE, the code fails with the assertion "sys_mbox_post: mbox not full". Receiving an RST triggers the err_tcp() error function which posts a NULL message. It appears that the mbox is getting populated with NULL messages, but these messages are not being read out at all, and so the mbox is getting full. Is this correct behaviour ? Thanks and regards, Aparna _____ _______________________________________________ lwip-users mailing list [email protected] http://lists.nongnu.org/mailman/listinfo/lwip-users
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