Hi Folks, I just joined the mailer so I apologize if this has been asked before. I just attempted to install FreeRadius 2.1.10 using the following steps: 1) Downloaded ftp://ftp.freeradius.org/pub/freeradius/freeradius-server-2.1.10.tar.gz 2) gunzip and untar 3) ./configure 4) make At this point make fails with the following error: /root/freeradius-server-2.1.10/libtool --mode=compile gcc -g -O2 -D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS -Wall -D_GNU_SOURCE -DNDEBUG -I/root/freeradius-server-2.1.10/src -DHOSTINFO=\"x86_64-unknown-linux-gnu\" -DRADIUSD_VERSION=\"2.1.10\" -DOPENSSL_NO_KRB5 -c radconf2xml.c gcc -g -O2 -D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS -Wall -D_GNU_SOURCE -DNDEBUG -I/root/freeradius-server-2.1.10/src -DHOSTINFO=\"x86_64-unknown-linux-gnu\" -DRADIUSD_VERSION=\"2.1.10\" -DOPENSSL_NO_KRB5 -c radconf2xml.c -fPIC -DPIC -o .libs/radconf2xml.o gcc -g -O2 -D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS -Wall -D_GNU_SOURCE -DNDEBUG -I/root/freeradius-server-2.1.10/src -DHOSTINFO=\"x86_64-unknown-linux-gnu\" -DRADIUSD_VERSION=\"2.1.10\" -DOPENSSL_NO_KRB5 -c radconf2xml.c -o radconf2xml.o >/dev/null 2>&1 /root/freeradius-server-2.1.10/libtool --mode=link gcc -o radconf2xml radconf2xml.lo /root/freeradius-server-2.1.10/src/lib/libfreeradius-radius.la util.lo log.lo conffile.lo -lnsl -lresolv -lpthread gcc -o .libs/radconf2xml .libs/radconf2xml.o .libs/util.o .libs/log.o .libs/conffile.o /root/freeradius-server-2.1.10/src/lib/.libs/libfreeradius-radius.so -lnsl -lresolv -lpthread -Wl,--rpath -Wl,/usr/local/lib creating radconf2xml /root/freeradius-server-2.1.10/libtool --mode=compile gcc -g -O2 -D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS -Wall -D_GNU_SOURCE -DNDEBUG -I/root/freeradius-server-2.1.10/src -DHOSTINFO=\"x86_64-unknown-linux-gnu\" -DRADIUSD_VERSION=\"2.1.10\" -DOPENSSL_NO_KRB5 -c radsniff.c gcc -g -O2 -D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS -Wall -D_GNU_SOURCE -DNDEBUG -I/root/freeradius-server-2.1.10/src -DHOSTINFO=\"x86_64-unknown-linux-gnu\" -DRADIUSD_VERSION=\"2.1.10\" -DOPENSSL_NO_KRB5 -c radsniff.c -fPIC -DPIC -o .libs/radsniff.o radsniff.c: In function `got_packet': radsniff.c:231: warning: assignment discards qualifiers from pointer target type radsniff.c: In function `main': radsniff.c:467: warning: implicit declaration of function `pcap_fopen_offline' radsniff.c:467: warning: assignment makes pointer from integer without a cast radsniff.c:489: warning: implicit declaration of function `pcap_dump_fopen' radsniff.c:489: warning: assignment makes pointer from integer without a cast gcc -g -O2 -D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS -Wall -D_GNU_SOURCE -DNDEBUG -I/root/freeradius-server-2.1.10/src -DHOSTINFO=\"x86_64-unknown-linux-gnu\" -DRADIUSD_VERSION=\"2.1.10\" -DOPENSSL_NO_KRB5 -c radsniff.c -o radsniff.o >/dev/null 2>&1 /root/freeradius-server-2.1.10/libtool --mode=link gcc -o radsniff radsniff.lo /root/freeradius-server-2.1.10/src/lib/libfreeradius-radius.la -lnsl -lresolv -lpthread -lpcap gcc -o .libs/radsniff .libs/radsniff.o /root/freeradius-server-2.1.10/src/lib/.libs/libfreeradius-radius.so -lnsl -lresolv -lpthread -lpcap -Wl,--rpath -Wl,/usr/local/lib .libs/radsniff.o(.text+0xd13): In function `main': /root/freeradius-server-2.1.10/src/main/radsniff.c:489: undefined reference to `pcap_dump_fopen' .libs/radsniff.o(.text+0xdb3):/root/freeradius-server-2.1.10/src/main/ra dsniff.c:467: undefined reference to `pcap_fopen_offline' collect2: ld returned 1 exit status gmake[4]: *** [radsniff] Error 1 gmake[4]: Leaving directory `/root/freeradius-server-2.1.10/src/main' gmake[3]: *** [main] Error 2 gmake[3]: Leaving directory `/root/freeradius-server-2.1.10/src' gmake[2]: *** [all] Error 2 gmake[2]: Leaving directory `/root/freeradius-server-2.1.10/src' gmake[1]: *** [src] Error 2 gmake[1]: Leaving directory `/root/freeradius-server-2.1.10' make: *** [all] Error 2 [root@ott-freerad-101 freeradius-server-2.1.10]# I'm running an enterprise variant of Red Hat 4 64-bit with kernel 2.6.9-89.0.11.EL and gcc version: [root@ott-freerad-101 freeradius-server-2.1.10]# gcc -v Reading specs from /usr/lib/gcc/x86_64-redhat-linux/3.4.6/specs Configured with: ../configure --prefix=/usr --mandir=/usr/share/man --infodir=/usr/share/info --enable-shared --enable-threads=posix --disable-checking --with-system-zlib --enable-__cxa_atexit --disable-libunwind-exceptions --enable-java-awt=gtk --host=x86_64-redhat-linux Thread model: posix gcc version 3.4.6 20060404 (Red Hat 3.4.6-11) [root@ott-freerad-101 freeradius-server-2.1.10]# Note that this is on a fresh install of Linux and I did not have FreeRadius running on this machine before. Any idea what I am doing wrong? Thanks, Saqib