cvs commit: src/sys/netinet tcp_syncache.c

Kip Macy kip.macy at
Sat Mar 17 06:51:38 UTC 2007

I didn't realize that FreeBSD uses ipv6 by default, so X11 should be
using it. However, connections take a long long time now. Previously
it took 1s for an xterm to come up, now it takes 20 - 30.

Andre - if you're unable to isolate the problem please back out your
recent changes.


On 3/16/07, Kip Macy <kmacy at> wrote:
> kmacy       2007-03-17 06:40:09 UTC
>   FreeBSD src repository
>   Modified files:
>     sys/netinet          tcp_syncache.c
>   Log:
>   Fix the most obvious of the bugs introduced by recent syncache changes
>   - *ip is not initialized in the case of inet6 connection, but ip->ip_len is
>     being changed anyway
>   Now the question is, why does it think an ipv4 connection is an ipv6 connection?
>   xemacs still doesn't work over X11 forwarding, but the kernel no longer panics.
>   Revision  Changes    Path
>   1.106     +3 -0      src/sys/netinet/tcp_syncache.c

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