ucspi-tcp

ucspi-tcp6

More info: http://www.fehcom.de/ipnet/ucspi-tcp6.html Download from: http://www.fehcom.de/ipnet/ucspi-tcp6/ucspi-tcp6-1.04.tgz (local copy) Author: Erwin Hoffmann. IPv6 capabilities have been included by Felix von Leitner's IPv6 patch. The original ucspi-tcp 0.88 is by D.J. Bernstein ucspi-tcp6 is a fork of Bernsteins' ucspi-tcp 0.88 program, which includes, among the...

qmail, spf and IPv6

Today Erwin Hoffmann has released his ucspi-tcp6 v. 0.99. The current version includes an hack by Manvendra Bhangui from indimail.org which gets tcpserver and qmail's spfcheck to be IPv4-mapped IPv6 addresses compliant, provided that you use his fix to the...