Date: Sat, 08 May 1999 23:10:41 +0200 From: Gary Jennejohn <garyj@muc.de> To: freebsd-isdn@freebsd.org Subject: sPPP and TCP/IP services don't work ?? Message-ID: <199905082110.XAA33807@peedub.muc.de>
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I keep getting mails which report that users can connect to their ISP OK using sPPP, but no TCP/IP services seem to work. Here's a diff to the FAQ which describes a possible fix. Hellmuth, can you incorporate this ? *** FAQ.orig Sat May 8 22:56:21 1999 --- FAQ Sat May 8 23:06:15 1999 *************** *** 605,607 **** --- 605,625 ---- Bart (from Bart van Leeuwen bart@ixori.demon.nl) + + 12. I'm using sPPP. I can connect to my ISP but no TCP/IP services work. HELP! + ============================================================================== + + I think this only applies to FreeBSD. + + This is probably due to the RFC1323 - TCP Extensions for High Performance + support in the FreeBSD TCP/IP stack. + + This can easily be checked by doing ``sysctl net.inet.tcp.rfc1323''. If the + result is 1, then the RFC1323 support is turned on. + + Turn this off by doing ``sysctl -w net.inet.tcp.rfc1323=0''. Also, make + sure that tcp_extension="NO" is in your /etc/rc.conf (/etc/defaults/rc.conf + with more recent versions of FreeBSD) !! + + (by Gary Jennejohn, see above for eMail addresses) + -------- Gary Jennejohn Home - garyj@muc.de Work - garyj@fkr.dec.com To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-isdn" in the body of the message
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