Hi Cui, I think you should ask this question on the forum, there is more experts about the TCP part (Kieran knows well this part). For memory, there is something about that in an old forum's thread "TCP performance in receiving", search in mailing list archives (October 2004, yes, it's old)... ==================================== Frédéric BERNON HYMATOM SA Chef de projet informatique Microsoft Certified Professional Tél. : +33 (0)4-67-87-61-10 Fax. : +33 (0)4-67-70-85-44 Email : [EMAIL PROTECTED] Web Site : http://www.hymatom.fr <http://www.hymatom.fr/> ==================================== P Avant d'imprimer, penser à l'environnement
-----Message d'origine-----
De : cui_hengbin98 [mailto:[EMAIL PROTECTED]
Envoyé : mercredi 23 mai 2007 11:14
À : Frédéric BERNON
Objet : tcp ack problem
frederic.berno:
how are you ,when I sniffer the my lwip project ,I found that when
receiving one ressembled PDU the lwip send a ack to the server.but When I use
linux ,ack is send when almost the received window is enough.
is my option error or some other?
Thanks.
Cui hengbin
<<image001.jpg>>
<<image002.jpg>>
BEGIN:VCARD VERSION:2.1 N:BERNON;Frédéric;;M. FN:Frédéric BERNON ORG:HYMATOM SA;Recherche et Développement TITLE:Chef de projet informatique TEL;WORK;VOICE:04-67-87-61-10 TEL;WORK;FAX:04-67-70-85-44 ADR;WORK;ENCODING=QUOTED-PRINTABLE:;23;Zone Industrielle=0D=0A175 rue de Massacan;VENDARGUES;;34740;FRANCE; LABEL;WORK;ENCODING=QUOTED-PRINTABLE:23=0D=0AZone Industrielle=0D=0A175 rue de Massacan=0D=0AVENDARGUES 34740=0D= =0AFrance URL;WORK:http://www.hymatom.fr ROLE:Chef de projet informatique EMAIL;PREF;INTERNET:[EMAIL PROTECTED] REV:20020404T083210Z END:VCARD
_______________________________________________ lwip-users mailing list [email protected] http://lists.nongnu.org/mailman/listinfo/lwip-users
