first problem running make in /usr/src/ser/ser-0.9.6/modules/acc i get the following error acc.c:56:33: radiusclient-ng.h: No such file or directory So i installed the following freeradius-1.0.1-3.RHEL4.5. radiusclient-ng-devel-0.5.2-4 radiusclient-ng-0.5.2-4 now i get the error ../../Makefile.modules:21: "you should run make from the main ser directory" gcc -shared -Wl,-O2 -Wl,-E acc.o acc_mod.o diam_avp.o diam_message.o diam_tcp.o -L/usr/local/lib -lradiusclient-ng -o acc.so /usr/bin/ld: cannot find -lradiusclient-ng collect2: ld returned 1 exit status make: *** [acc.so] Error 1 vi /etc/ld.so.conf reads /usr/ofed/lib /usr/lib64/ /etc/radiusclient /usr/sbin /usr/bin I am running centos 4. The radius server works fine no problems vi /usr/src/ser/ser-0.9.6/modules/acc/Makefile reads # uncomment the next line if you wish to enable SQL accounting DEFS+=-DSQL_ACC # uncomment the next two lines if you wish to enable RADIUS accounting DEFS+=-DRAD_ACC include ../../Makefile.radius # DEFS+=-DRAD_ACC -I$(LOCALBASE)/include # LIBS=-L$(LOCALBASE)/lib -lradiusclient- Can anyone help *********************************************************************** IMPORTANT NOTICE: The information transmitted is intended only for the person or entity to which it is addressed and may contain confidential and/or privileged material. If you receive this in error, please contact the sender and delete the material from any computer. This e-mail is intended for the above named addressee only. Should you receive this e-mail in error please contact Customer Services on Tel: +44 (0)870 241 2439 ************************************************************************