On Mon, Sep 29, 2014 at 06:53:08PM +, Brooks Davis wrote:
> On Mon, Sep 29, 2014 at 08:20:08PM +0200, Luigi Rizzo wrote:
...
> > The nm_open() (which includes open and mmap) occurs before the
> > cap_enter() call, and poll() works fine until we do the
> > cap_enter()/cap_sandboxed() calls.
> >
On Mon, Sep 29, 2014 at 08:20:08PM +0200, Luigi Rizzo wrote:
> On Mon, Sep 29, 2014 at 05:27:09PM +, Brooks Davis wrote:
> > On Mon, Sep 29, 2014 at 05:30:43PM +0200, Luigi Rizzo wrote:
> > >
> > > Hi,
> > > while trying the netmap-enabled libpcap library with tcpdump, i
> > > noticed it fails
On Mon, Sep 29, 2014 at 05:27:09PM +, Brooks Davis wrote:
> On Mon, Sep 29, 2014 at 05:30:43PM +0200, Luigi Rizzo wrote:
> >
> > Hi,
> > while trying the netmap-enabled libpcap library with tcpdump, i
> > noticed it fails to return data on a kernel with capsicum (the
> > string "capability mod
On Mon, Sep 29, 2014 at 05:30:43PM +0200, Luigi Rizzo wrote:
>
> Hi,
> while trying the netmap-enabled libpcap library with tcpdump, i
> noticed it fails to return data on a kernel with capsicum (the
> string "capability mode sandbox enabled" made me suspicious, and
> removing the cap_*() calls fr
Hi,
while trying the netmap-enabled libpcap library with tcpdump, i
noticed it fails to return data on a kernel with capsicum (the
string "capability mode sandbox enabled" made me suspicious, and
removing the cap_*() calls from tcpdump.c seems to make things
work again).
Would anyone be able to p
