In fact, it was the size of the buffer used to send the data which was too large!! Now I reach 3,3 Mo/s
Thanks for your help, -----Message d'origine----- De : [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] De la part de Pablo J Royo Envoyé : mardi 21 janvier 2003 17:11 À : [EMAIL PROTECTED] Objet : Re: faster connexion I don´t know, but I think your socket buffer may be very low, (default about 8192 bytes or so) so your socket will never send to net as much bytes as he can. You can try to increase to 128Kb or 1Mb with setsockopt( ) function. (In fact it should be 2*(Bandwidth)*(ping time) to keep a full link) Try something like this: .... socket = socket( ); int level = IPPROTO_TCP; #ifdef WIN32 int retval = setsockopt((SOCKET)sock,SOL_SOCKET,SO_RCVBUF,(char *)optval,optlen); #else int retval = setsockopt(sock,level,SO_RCVBUF,(char *)optval,optlen); #endif Hope this helps Pablo J. Royo ----- Original Message ----- From: "p b" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Tuesday, January 21, 2003 9:57 AM Subject: faster connexion > Hi, > > I have made a connexion between 2 computers linked by a 100Mb net. > I use BIO_s_connect and BIO_s_accept, but I can't transmit data faster > than 100ko/s (Even without SSL)! How can I "boost" my connexion :-) > > Thanks! > ______________________________________________________________________ OpenSSL Project http://www.openssl.org Development Mailing List [EMAIL PROTECTED] Automated List Manager [EMAIL PROTECTED] ______________________________________________________________________ OpenSSL Project http://www.openssl.org Development Mailing List [EMAIL PROTECTED] Automated List Manager [EMAIL PROTECTED]
