Hi All, I was using freeradius-server 2.1.12 without any issues till now, but now i wanted to use EAP-FAST in freeradius server. So i started compiling rlm_eap2 module, but i got lot of errors releated to libeap.so. Some how i fixed all issues related to liaeap.so with hostapd. Currently i'm stuck with these kind of errors am unable to proceed further. I require some help to resolve these. I used ./configure --with-experimental-modules --with-rlm_eap2 LIBS="-ldl" make I get the following error message: ---------------------------------------------- gmake[6]: Leaving directory `/backup/freeradius-server-2.1.12/src/modules/rlm_eap' Making all in rlm_eap2... /usr/bin/gmake -w -C rlm_eap2 all gmake[6]: Entering directory `/backup/freeradius-server-2.1.12/src/modules/rlm_eap2' /backup/freeradius-server-2.1.12/libtool --mode=compile gcc -g -O2 -Wall -D_GNU_SOURCE -D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS -DNDEBUG -I/backup/freeradius-server-2.1.12/src -I/backup/freeradius-server-2.1.12/libltdl -I/backup/freeradius-server-2.1.12/libltdl -I/home/livecd/Downloads/hostapd-0.7.3/src/eap_common -I/home/livecd/Downloads/hostapd-0.7.3/src/eap_server -I/home/livecd/Downloads/hostapd-0.7.3/src -I/home/livecd/Downloads/hostapd-0.7.3/src/common -I/home/livecd/Downloads/hostapd-0.7.3/src/utils -c rlm_eap2.c gcc -g -O2 -Wall -D_GNU_SOURCE -D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS -DNDEBUG -I/backup/freeradius-server-2.1.12/src -I/backup/freeradius-server-2.1.12/libltdl -I/backup/freeradius-server-2.1.12/libltdl -I/home/livecd/Downloads/hostapd-0.7.3/src/eap_common -I/home/livecd/Downloads/hostapd-0.7.3/src/eap_server -I/home/livecd/Downloads/hostapd-0.7.3/src -I/home/livecd/Downloads/hostapd-0.7.3/src/common -I/home/livecd/Downloads/hostapd-0.7.3/src/utils -c rlm_eap2.c -fPIC -DPIC -o .libs/rlm_eap2.o rlm_eap2.c: In function 'eap_instantiate': rlm_eap2.c:622:2: warning: implicit declaration of function 'eap_server_register_methods' rlm_eap2.c: In function 'eap_authenticate': rlm_eap2.c:962:41: warning: pointer targets in assignment differ in signedness rlm_eap2.c:963:35: warning: pointer targets in assignment differ in signedness gcc -g -O2 -Wall -D_GNU_SOURCE -D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS -DNDEBUG -I/backup/freeradius-server-2.1.12/src -I/backup/freeradius-server-2.1.12/libltdl -I/backup/freeradius-server-2.1.12/libltdl -I/home/livecd/Downloads/hostapd-0.7.3/src/eap_common -I/home/livecd/Downloads/hostapd-0.7.3/src/eap_server -I/home/livecd/Downloads/hostapd-0.7.3/src -I/home/livecd/Downloads/hostapd-0.7.3/src/common -I/home/livecd/Downloads/hostapd-0.7.3/src/utils -c rlm_eap2.c -o rlm_eap2.o >/dev/null 2>&1 /backup/freeradius-server-2.1.12/libtool --mode=link gcc -release 2.1.12 \ -module -export-dynamic -o rlm_eap2 \ -rpath /usr/local/lib rlm_eap2.lo rlm_eap2.c /backup/freeradius-server-2.1.12/src/lib/libfreeradius-radius.la /home/livecd/Downloads/hostapd-0.7.3/eap_example/libeap.so -lnsl -lresolv -ldl -lpthread libtool: link: warning: `-release' is ignored for programs gcc -o .libs/rlm_eap2 .libs/rlm_eap2.o rlm_eap2.c /home/livecd/Downloads/hostapd-0.7.3/eap_example/libeap.so -Wl,--export-dynamic /backup/freeradius-server-2.1.12/src/lib/.libs/libfreeradius-radius.so -lnsl -lresolv -ldl -lpthread -Wl,--rpath -Wl,/usr/local/lib /tmp/cchrL0fh.o:(.data+0x0): multiple definition of `debug_flag' .libs/rlm_eap2.o:(.data+0x0): first defined here /tmp/cchrL0fh.o:(.bss+0x0): multiple definition of `request_log_file' .libs/rlm_eap2.o:/backup/freeradius-server-2.1.12/src/modules/rlm_eap2/rlm_eap2.c:465: first defined here /tmp/cchrL0fh.o:(.bss+0x4): multiple definition of `debug_log_file' .libs/rlm_eap2.o:/backup/freeradius-server-2.1.12/src/modules/rlm_eap2/rlm_eap2.c:467: first defined here /tmp/cchrL0fh.o:(.data+0x160): multiple definition of `rlm_eap2' .libs/rlm_eap2.o:(.data.rel.local+0x0): first defined here /usr/lib/gcc/i686-redhat-linux/4.5.1/../../../crt1.o: In function `_start': (.text+0x18): undefined reference to `main' .libs/rlm_eap2.o: In function `eap_authenticate': rlm_eap2.c:(.text+0x21a): undefined reference to `radlog' rlm_eap2.c:(.text+0x230): undefined reference to `radlog' rlm_eap2.c:(.text+0x4a9): undefined reference to `radius_pairmake' rlm_eap2.c:(.text+0x526): undefined reference to `radius_pairmake' rlm_eap2.c:(.text+0xa26): undefined reference to `log_debug' rlm_eap2.c:(.text+0xa4b): undefined reference to `log_debug' rlm_eap2.c:(.text+0xa6a): undefined reference to `log_debug' rlm_eap2.c:(.text+0xab0): undefined reference to `radlog' rlm_eap2.c:(.text+0xcfb): undefined reference to `radlog' rlm_eap2.c:(.text+0xd16): undefined reference to `radlog' rlm_eap2.c:(.text+0xe1a): undefined reference to `radlog' rlm_eap2.c:(.text+0xe60): undefined reference to `radlog' .libs/rlm_eap2.o: In function `eap_instantiate': rlm_eap2.c:(.text+0x1065): undefined reference to `cf_section_parse' rlm_eap2.c:(.text+0x10ce): undefined reference to `eap_server_register_methods' rlm_eap2.c:(.text+0x10f1): undefined reference to `cf_subsection_find_next' rlm_eap2.c:(.text+0x1143): undefined reference to `radlog' rlm_eap2.c:(.text+0x115d): undefined reference to `cf_subsection_find_next' rlm_eap2.c:(.text+0x1173): undefined reference to `cf_section_name1' rlm_eap2.c:(.text+0x12df): undefined reference to `radlog' rlm_eap2.c:(.text+0x12f5): undefined reference to `radlog' rlm_eap2.c:(.text+0x1362): undefined reference to `radlog' rlm_eap2.c:(.text+0x13ac): undefined reference to `radlog' /tmp/cchrL0fh.o: In function `eaplist_add': rlm_eap2.c:(.text+0xfb): undefined reference to `rad_assert_fail' rlm_eap2.c:(.text+0x121): undefined reference to `rad_assert_fail' rlm_eap2.c:(.text+0x2de): undefined reference to `radlog' /tmp/cchrL0fh.o: In function `eaplist_find': rlm_eap2.c:(.text+0x417): undefined reference to `rad_assert_fail' rlm_eap2.c:(.text+0x599): undefined reference to `radlog' /tmp/cchrL0fh.o: In function `eap_example_server_init_tls': rlm_eap2.c:(.text+0x895): undefined reference to `radlog' rlm_eap2.c:(.text+0x8cd): undefined reference to `radlog' /tmp/cchrL0fh.o: In function `eap_instantiate': rlm_eap2.c:(.text+0x935): undefined reference to `cf_section_parse' rlm_eap2.c:(.text+0x9cc): undefined reference to `radlog' rlm_eap2.c:(.text+0x9e6): undefined reference to `eap_server_register_methods' rlm_eap2.c:(.text+0xa2e): undefined reference to `cf_subsection_find_next' rlm_eap2.c:(.text+0xa41): undefined reference to `cf_section_name1' rlm_eap2.c:(.text+0xa6f): undefined reference to `radlog' rlm_eap2.c:(.text+0xb3d): undefined reference to `radlog' rlm_eap2.c:(.text+0xbac): undefined reference to `cf_subsection_find_next' rlm_eap2.c:(.text+0xbe5): undefined reference to `radlog' rlm_eap2.c:(.text+0xc20): undefined reference to `radlog' /tmp/cchrL0fh.o: In function `eap_example_server_step': rlm_eap2.c:(.text+0xdbf): undefined reference to `log_debug' rlm_eap2.c:(.text+0xdff): undefined reference to `log_debug' rlm_eap2.c:(.text+0xe7f): undefined reference to `radius_pairmake' rlm_eap2.c:(.text+0xee6): undefined reference to `radius_pairmake' rlm_eap2.c:(.text+0xf47): undefined reference to `log_debug' /tmp/cchrL0fh.o: In function `eap_vp2data': rlm_eap2.c:(.text+0xfc4): undefined reference to `radlog' rlm_eap2.c:(.text+0xfed): undefined reference to `radlog' rlm_eap2.c:(.text+0x1048): undefined reference to `radlog' rlm_eap2.c:(.text+0x1090): undefined reference to `radlog' rlm_eap2.c:(.text+0x10d9): undefined reference to `radlog' /tmp/cchrL0fh.o:rlm_eap2.c:(.text+0x1116): more undefined references to `radlog' follow /tmp/cchrL0fh.o: In function `eap_authenticate': rlm_eap2.c:(.text+0x165b): undefined reference to `rad_assert_fail' collect2: ld returned 1 exit status gmake[6]: *** [rlm_eap2] Error 1 gmake[6]: Leaving directory `/backup/freeradius-server-2.1.12/src/modules/rlm_eap2' gmake[5]: *** [rlm_eap2] Error 2 gmake[5]: Leaving directory `/backup/freeradius-server-2.1.12/src/modules' gmake[4]: *** [all] Error 2 gmake[4]: Leaving directory `/backup/freeradius-server-2.1.12/src/modules' gmake[3]: *** [modules] Error 2 gmake[3]: Leaving directory `/backup/freeradius-server-2.1.12/src' gmake[2]: *** [all] Error 2 gmake[2]: Leaving directory `/backup/freeradius-server-2.1.12/src' gmake[1]: *** [src] Error 2 gmake[1]: Leaving directory `/backup/freeradius-server-2.1.12' make: *** [all] Error 2 Please help me. If you have some easy procedure for compiling freeradius for EAP-FAST, then please tell me the procedure. -- Regards, Swaraj