the ipg script only works with the old pg3 module and not the new pktgen
module ... attached patch updates the ipg script to support both
-mike
pgpDCI0UbHEoD.pgp
Description: PGP signature
Only load modules if kernel supports modules and try a little bit
harder to locate the pg directory in /proc with newer kernels.
Signed-off-by: Mike Frysinger [EMAIL PROTECTED]
--- a/ipg
+++ b/ipg
@@ -1,21 +1,32 @@
#! /bin/bash
-modprobe pg3
+if [ -e /proc/modules ] ; then
+ modprobe pg3 /dev/null
+ modprobe pktgen /dev/null
+fi
+
+for PGDEV in /proc/net/pg /proc/net/pktgen/pg0 / ; do
+ [ -e ${PGDEV} ] break
+done
+if [ ${PGDEV} = / ] ; then
+ echo Could not locate pg in /proc/net 12
+ exit 1
+fi
function pgset() {
local result
-echo $1 /proc/net/pg
+echo $1 ${PGDEV}
-result=`cat /proc/net/pg | fgrep Result: OK:`
+result=`cat ${PGDEV} | fgrep Result: OK:`
if [ $result = ]; then
- cat /proc/net/pg | fgrep Result:
+ cat ${PGDEV} | fgrep Result:
fi
}
function pg() {
-echo inject /proc/net/pg
-cat /proc/net/pg
+echo inject ${PGDEV}
+cat ${PGDEV}
}
pgset odev eth0
