Ramandeep Sandhu :
> Hello /netmap /Experts,
>
> I am new to using /netmap /and want to use it for capturing IP(UDP/RTP)
> packets @ 10 Gbps lin-rate on Windows. I saw that /netmap /has been
> recently supported on Windows. Answers to following queries will be of
> great help for me
Hello /netmap /Experts,
I am new to using /netmap /and want to use it for capturing IP(UDP/RTP)
packets @ 10 Gbps lin-rate on Windows. I saw that /netmap /has been
recently supported on Windows. Answers to following queries will be of
great help for me to get started:
1. Which Windows OS is
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=217156
Sean Bruno changed:
What|Removed |Added
Assignee|freebsd-net@FreeBSD.org |sbr...@freebsd.org
CC
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=217156
Mark Linimon changed:
What|Removed |Added
Assignee|freebsd-b...@freebsd.org|freebsd-net@FreeBSD.org
Hi all,
I am just learning netmap these last few days and wrote some simple
receiver & sender based on example from
https://www.freebsd.org/cgi/man.cgi?query=netmap&sektion=4.
And then i just realized that the sender doesn't specify the
destination address, neither mac or IP address. It only spe
Hello Luigi,
I am a Software Engineer at Freescale semiconductor and I am currently working
on porting netmap to Freescale's integrated network controller ETSEC. I came
across the segmentation problem while testing my port with pkt-gen application
provided as an example. This segmentation fault
Hi
I am trying to compare the performance of sending packets using netmap,
socket and packet mmap.
Right now I am working on top of pkt-gen and some other implementations for
socket and packet mmap. I'm interested on the relation between packet size
and packets I can send per second.
Hi all
I'm using FreeBSD 10 release and with "device netmap" added (recompile
kernel to use netmap)
but it seems didn't support libpcap (I use tcpdump to capture when
netmap-bridge is on and 2 hosts ping each other | topo: host1 --- [em0]
FreeBSD [em1] --- host2 )
I know there is a netmap-libpca
Thank you.
I've started using pkt-gen in virtualbox, 2 machines singlwe core-i7 3612QM
core, with em cards internal.
I see that the sender send about 950 kpps but the receiver is far less
(around 200kpps max).
Any suggestions why this?
Sami
On Apr 26, 2013 11:23 AM, "Luigi Rizzo" wrote:
> On Fri
On Fri, Apr 26, 2013 at 09:23:35AM +0300, Sami Halabi wrote:
> Hi Eitan,
> Thank your for your response.
> the ioctl is the example was in Luigi netmap page... maybe Luigi can help
> here???
the thing i suggest is take the pkt-gen source from the FreeBSD tree
tools/tools/netmap/
and
On 26.04.2013 08:23, Sami Halabi wrote:
Hi Eitan,
Thank your for your response.
the ioctl is the example was in Luigi netmap page... maybe Luigi can help
here???
can you say why the print's are wrong?
They print the addresses of the variables, not their values.
int i = 1234;
printf("i=%d\
Hi Eitan,
Thank your for your response.
the ioctl is the example was in Luigi netmap page... maybe Luigi can help
here???
can you say why the print's are wrong?
i fetched wrking headers from other tools without too much checking, maybe
some
are irrelevant but for my tests i didn't worry abou
[ please bottom post or reply inline ]
On 25 April 2013 17:48, Sami Halabi wrote:
> Okay,
> i figured out the includes, now it runs and seg faults:
Don't forget to show the working headers ;)
> any ideas?
>
> here is the new code:
> int main() {
>
> struct netmap_if *nifp = NULL;
> struct nmreq
%d\n",&ring->slot[i].len);
ring->cur = NETMAP_RING_NEXT(ring, i);
}
}
return 0;
}
On Mon, Apr 15, 2013 at 9:15 PM, Andreas Nilsson wrote:
>
>
>
> On Mon, Apr 15, 2013 at 7:52 PM, Sami Halabi wrote:
>
>> Hi,
>> I would like
On Mon, Apr 15, 2013 at 7:52 PM, Sami Halabi wrote:
> Hi,
> I would like to start using netmap.
>
> as a start i copied the example from netmap
> <http://info.iet.unipi.it/~luigi/netmap/>page:
> #include
> #include
> #include
> #include
>
> int main()
Hi,
I would like to start using netmap.
as a start i copied the example from netmap
<http://info.iet.unipi.it/~luigi/netmap/>page:
#include
#include
#include
#include
int main() {
struct netmap_if *nifp;
struct nmreq req;
int i, len;
char *buf;
FILE* fd;
fd = open("/dev/netmap&q
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