The attached patch corrects a bug in qemu/slirp/tcp_var.h that defines
the seg_next field in struct tcpcb to be 32 bits wide regardless of
32/64-bitness. seg_next is assigned a pointer value in
qemu/slirp/tcp_subr.c, then cast back to a pointer in qemu/slirp/tcp_input.c
and dereferenced. That pr
Zhang, Xiantao wrote:
> Scott Pakin wrote:
>> The attached patch corrects a bug in qemu/slirp/tcp_var.h that defines
>> the seg_next field in struct tcpcb to be 32 bits wide regardless of
>> 32/64-bitness. seg_next is assigned a pointer value in
>> qemu/slirp/tcp_
Zhang, Xiantao wrote:
> Unfortunately, it can's apply on tip. Could you attach the diff ?
It works for me:
$ git clone git://git.kernel.org/pub/scm/virt/kvm/kvm-userspace.git
remote: Generating pack...
remote: Done counting 37449 objects.
remote: Deltifying 37449 objects...
remote: 100% (37449/3
I just noticed that my previous patch hit one of the subtleties that
Blue Swirl warned about. Changing caddr32_t causes the IP header and
IP header overlay to be different sizes, which essentially breaks
networking altogether.
I humbly offer the following patch, which fixes only the "easy" 32/64-
