I have a dual-homed host spanning two networks and I would like to leave
one of its interfaces unconfigured so that I can use libpcap
applications on that network unobserved. I can do this using the
command string "ifconfig eth1 0.0.0.0 up", but I was wondering if there
was a way to do this us
Hello all,
I'm toying with POSIX(-like) capabilities. I've dug up the
libcap* packages, played with their source and done some
research. Below I list three problems I need to resolve and the
conclusions I've come to.
-- Problem 1: I want to execute as root a program with reduced
capabi
Adam ENDRODI <[EMAIL PROTECTED]> writes:
> -- Problem 3: I'd like to grant or revoke capabilities to/from
> a running process.
>
> This seems to be the easiest, except that the kernel in the
> default configuration doesn't permit this (cap_bound doesn't
> contain CAP_SETPCAP
Hello Matthew,
On Wed, Jul 23, 2003 at 10:34:32PM -0700, Matthew Whitworth wrote:
> I have a dual-homed host spanning two networks and I would like to leave
> one of its interfaces unconfigured so that I can use libpcap
> applications on that network unobserved. I can do this using the
> comma
Complained, but worked:
dumb:~# ifup eth1
SIOCSIFNETMASK: Cannot assign requested address
dumb:~# ifconfig
eth1 Link encap:Ethernet HWaddr 00:03:47:08:A5:44
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:133345 errors:0 dropped:0 overruns:0 frame:0
Hello all,
I'm toying with POSIX(-like) capabilities. I've dug up the
libcap* packages, played with their source and done some
research. Below I list three problems I need to resolve and the
conclusions I've come to.
-- Problem 1: I want to execute as root a program with reduced
capabi
Adam ENDRODI <[EMAIL PROTECTED]> writes:
> -- Problem 3: I'd like to grant or revoke capabilities to/from
> a running process.
>
> This seems to be the easiest, except that the kernel in the
> default configuration doesn't permit this (cap_bound doesn't
> contain CAP_SETPCAP
Hello Matthew,
On Wed, Jul 23, 2003 at 10:34:32PM -0700, Matthew Whitworth wrote:
> I have a dual-homed host spanning two networks and I would like to leave
> one of its interfaces unconfigured so that I can use libpcap
> applications on that network unobserved. I can do this using the
> comma
Complained, but worked:
dumb:~# ifup eth1
SIOCSIFNETMASK: Cannot assign requested address
dumb:~# ifconfig
eth1 Link encap:Ethernet HWaddr 00:03:47:08:A5:44
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:133345 errors:0 dropped:0 overruns:0 frame:0
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