Ok, I found it in my changelog Still not working, sometimes the last ack disappears and on close the pcb state is changed to CLOSING, forever After a while all pcb is in CLOSING state and I have to reset the system Med vänlig hälsning/Best Regards Jan Wester
_________________________________ WHI Konsult AB Scheelegatan 11, 112 28 Stockholm, Sweden <http://www.whi.se/> www.whi.se [EMAIL PROTECTED] +46 8 449 05 30 _____ Från: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] För Goldschmidt Simon Skickat: den 5 december 2007 16:33 Till: Mailing list for lwIP users Ämne: AW: [lwip-users] Re: TCP_SEG Leak ... http://cvs.savannah.nongnu.org/viewvc/lwip/CHANGELOG?root=lwip <http://cvs.savannah.nongnu.org/viewvc/lwip/CHANGELOG?root=lwip&r1=1.267&r2= 1.268> &r1=1.267&r2=1.268 _____ Von: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Im Auftrag von Jan Wester Gesendet: Mittwoch, 5. Dezember 2007 16:26 An: 'Mailing list for lwIP users' Betreff: SV: [lwip-users] Re: TCP_SEG Leak ... Sorry about the version, I use 1.3.0, Ok, I have downloaded the latest cvs head, but nothing was mentioned in the changelog I shall start to test to see if it works Med vänlig hälsning/Best Regards Jan Wester _________________________________ WHI Konsult AB Scheelegatan 11, 112 28 Stockholm, Sweden <http://www.whi.se/> www.whi.se [EMAIL PROTECTED] +46 8 449 05 30 _____ Från: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] För Goldschmidt Simon Skickat: den 5 december 2007 15:58 Till: Mailing list for lwIP users Ämne: RE: [lwip-users] Re: TCP_SEG Leak ... Hi, the fix for this bug is included in CVS head. I can't send you 'a fix' since I would have to create one for your lwIP version (by backporting it to the version of lwIP you use). You can either download a CVS version of lwIP ('pretty stable' at the moment... - no guarantee for that, though!), wait until 1.3.0 is released, or backport it yourself by looking at the latest diffs to tcp.c and tcp_in.c in WebCVS. Simon _____ Von: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Im Auftrag von Jan Wester Gesendet: Mittwoch, 5. Dezember 2007 15:51 An: [EMAIL PROTECTED]; 'Mailing list for lwIP users' Betreff: SV: [lwip-users] Re: TCP_SEG Leak ... Hi Can you send me the fix for ooseq, I belive I have the same problem with my webserver with more simultane connections Med vänlig hälsning/Best Regards Jan Wester _________________________________ WHI Konsult AB Scheelegatan 11, 112 28 Stockholm, Sweden <http://www.whi.se/> www.whi.se [EMAIL PROTECTED] +46 8 449 05 30 _____ Från: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] För Thomas Catalino Skickat: den 3 december 2007 02:33 Till: [email protected] Ämne: [lwip-users] Re: TCP_SEG Leak ... Simon - Thanks for confirming the bug. We'll put a patch in our code for now and will watch the bug for the real fix. Let me know if I can help, I would have suggested a fix, but I'm not familiar enough with the ooseq processing in the stack. As you can imagine this is eventually fatal -- especially for applications that make / break a lot of TCP connections (we do a lot of HTTP GETs and POSTs and is how we discovered it). Thanks again - Tom
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