http://archives.neohapsis.com/archives/sf/ids/2003-q4/0029.html
for implementing the Netgraph Fast-Channel kernel module on FreeBSD systems it works great. One thing that I have not been able to figure out is how to change the mtu on the pseudo device to anything greater than 1500(I want mtu 9000). If I do
#ifconfig fec0 mtu 1000 (this works if its any value less than 1500)
but, if I do
#ifconfig fec0 mtu 9000 (I get the following: " ifconfig: ioctl (set mtu): Invalid argument ")
I also tried changing the "NG_FEC_MTU_Default 1500" line in the ng_fec.h file to
NG_FEC_MTU_Default 9000
and then do a build/install new kernel and build/install world. Still have no success. Any suggestions would be greatly appreciated.
HERE IS MY ENTIRE SCRIPT: #! /bin/sh
echo "load module"; cd /usr/src/sys/modules/netgraph/fec/
kldload /usr/src/sys/modules/netgraph/fec/ng_fec.ko
echo "kldstat results";
kldstat
echo "create psuedo fec interfaces";
ngctl mkpeer fec dummy fec
echo "bind physical interfaces to pseudo devices";
ngctl msg fec0: add_iface '"em0"' ngctl msg fec0: add_iface '"em1"'
echo "set capture mode for each pseudo interface"; ngctl msg fec0: set_mode_inet
echo "set all physical and pseudo interfaces to promiscuous mode"; ifconfig fec0 promisc ifconfig em0 promisc ifconfig em1 promisc
echo "bring up pseudos"; ifconfig fec0 up
Regards,
Denis Guerrero _______________________________________________ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "[EMAIL PROTECTED]"
