hello have you enabled Explicit Congestion Notification in your kernel configuration ?
try echo 0 > /proc/sys/net/ipv4/tcp_ecn to solve your problem, or recompile your kernel and take out ECN fix it tim On Friday, 19. October 2001 15:31, elawson wrote: > I run a debian 2.2 box using IP Masqing to provide internet access for a > small office. > Recently, the users have found certain websites can no longer be accessed. > These are important sites to obtain information such as the US PTO. It is > required that these sites be available for the office to get its work done. > I remember reading about a similar problem, but have lost the reference. > If I remember right, some websites or associated systems do not handle IPv6 > according to spec while Linux does and this leads to the sites not being > available. The browser finds the site and then it hangs. Does anyone have > a workaround for this problem? > > Currently running the 2.2.19 kernel and all other updates to Potato. > > TIA > > Ed Lawson