09-29-2010
10 More Discussions You Might Find Interesting
1. UNIX for Advanced & Expert Users
All,
I have a need to software change the MAC address of a NIC in a Sparc Ultra 10 - I believe there is a command that allows to do this at boot up?
Is it a missing (to me) part of ifconfig ?
If so, what is the syntax?
All replies gratefully received !
Thanks
Andrew (3 Replies)
Discussion started by: wretch
3 Replies
2. IP Networking
Hi,
I bound a virtual IP to a network card on my E450 server and I am getting this error when I reboot the server, saying, " retrying host, RPC time out. I had to break this sequence and allow other services to load. Of course they didn't load properly. Please how can I sort this out? I do need... (8 Replies)
Discussion started by: Ronny
8 Replies
3. Solaris
Hi,
We have a 4 port Sun gigaswift NIC card on our sun fire server.
If the card is a physical one I know how to check the settings/speed. But since this is a virtual card with 4 ports , I am not sure as how we can check the settings.
Details
-----------
root:/> ifconfig -a
lo0:... (3 Replies)
Discussion started by: pray44u
3 Replies
4. HP-UX
how can I determine which NIC card is virtual NIC Card
which condition can make a decision
Does HP UX have Virtual Network Adapter Concept
if ,it has
where I can Find if I Install Virutal Network Adapter
or which command that i can get it
or which software can generate
thanks (2 Replies)
Discussion started by: alert0919
2 Replies
5. Cybersecurity
There is a question in the SCO section asking for information on how to change the MAC address of a NIC. Is there a valid reason for wanting to change the MAC address? (1 Reply)
Discussion started by: jgt
1 Replies
6. Solaris
Hi All,
does any body know how to create Virtual NIC in Solaris 10
if any one have good article or reference
kindly provide me
i try to Google
but i didn't find good one (7 Replies)
Discussion started by: jamisux
7 Replies
7. OS X (Apple)
I tried to use the command
sudo ifconfig en0 ether xx:xx:xx:xx:xx:xx
to do mac spoofing for internet connection in my office. It works only for 5 minutes. Every time after about 5mins, the Internet will be disconnected. :wall:
Any one knows how to solve this problem? Thanks. (6 Replies)
Discussion started by: andrewust
6 Replies
8. Solaris
I couldn't install my nic in solaris 10. I compiled and added
the driver but failed to attach the driver and ifconfig output
shows only loopback dev. Please see the following output and tell
me whether my nic has been detected and why the driver failed to
attach?
My nic is detected in linux... (0 Replies)
Discussion started by: vectrum
0 Replies
9. Solaris
Trying to set or modify the randomly set hostID of a Solaris 10 virtual/guest machine that I installed on a Windows-XP host machine (using Virtual Box 4.1.12).
I was able to set/modify the hostname of the Solaris 10 virtual/guest machine during installation as well as via the Virtual Box... (4 Replies)
Discussion started by: Matt_VB
4 Replies
10. Red Hat
am try to create another network card as virtual eth0:1
but when i restart the server it want be appear i have to create it again what is the solution for this . (6 Replies)
Discussion started by: leganti
6 Replies
LEARN ABOUT NETBSD
rt_timer_remove_all
RT_TIMER(9) BSD Kernel Developer's Manual RT_TIMER(9)
NAME
rt_timer, rt_timer_add, rt_timer_queue_create, rt_timer_queue_change, rt_timer_queue_destroy, rt_timer_remove_all -- route callout functions
SYNOPSIS
#include <net/route.h>
struct rttimer_queue *
rt_timer_queue_create(time_t timeout);
void
rt_timer_queue_change(struct rttimer_queue *q, time_t timeout);
void
rt_timer_queue_destroy(struct rttimer_queue *q, int destroy);
int
rt_timer_add(struct rtentry *rt, void(*f)(struct rtentry *, struct rttimer *), struct rttimer_queue *q);
void
rt_timer_remove_all(struct rtentry *rt);
DESCRIPTION
The rt_timer functions provide a generic route callout functionality. They allow a function to be called for a route at any time. This was
originally intended to be used to remove routes added by path MTU discovery code.
For maximum efficiency, a separate queue should be defined for each timeout period. For example, one queue should be created for the 10
minute path MTU discovery timeouts, another for 20 minute ARP timeouts after 20 minutes, and so on. This permits extremely fast queue manip-
ulations so that the timeout functions remain scalable, even in the face of thousands of route manipulations per minute.
It is possible to create only a single timeout queue for all possible timeout values, but doing so is not scalable as queue manipulations
become quite expensive if the timeout deltas are not roughly constant.
The rt_timer interface provides the following functions:
rt_timer_queue_create(time_t timeout)
This function creates a new timer queue with the specified timeout period timeout, expressed in seconds.
rt_timer_queue_change(rttimer_queue *q, time_t timeout)
This function modifies the timeout period for a timer queue. Any value, including 0, is valid. The next time the timer queue's
timeout expires (based on the previous timeout value), all entries which are valid to execute based on the new timeout will be exe-
cuted, and the new timeout period scheduled.
rt_timer_queue_destroy(rttimer_queue *q, int destroy)
This function destroys a timeout queue. All entries are removed, and if the destroy argument is non-zero, the timeout action is
performed for each entry.
rt_timer_add(struct rtentry *rt, void(*f)(struct rtentry *, struct rttimer *), struct rttimer_queue *q)
This function adds an entry to a timeout queue. The function f will be called after the timeout period for queue q has elapsed. If
f is NULL the route will be deleted when the timeout expires.
rt_timer_remove_all(struct rtentry *rt)
This function removes all references to the given route from the rt_timer subsystem. This is used when a route is deleted to ensure
that no dangling references remain.
SEE ALSO
netstat(1), arp(9)
HISTORY
The rt_timer interface appeared in NetBSD 1.4.
AUTHORS
This interface is roughly based on (but, alas, not compatible with) one designed by David Borman of BSDI. This implementation is by Kevin
Lahey of the Numerical Aerospace Simulation Facility, NASA Ames Research Center.
CODE REFERENCES
The rt_timer interface is implemented in sys/net/route.h and sys/net/route.c.
BSD
April 23, 1998 BSD