i 'm trying to install layer 7 filter in userspace mode but has error ...
$ make
make all-am
make[1]: Entering directory `/root/l7/sources/l7-filter-userspace-0.10'
g++ -DHAVE_CONFIG_H -I. -g -O2 -MT l7-queue.o -MD -MP -MF .deps/l7-queue.Tpo -c -o l7-queue.o l7-queue.cpp
l7-queue.cpp: In function ‘int l7_queue_cb(nfq_q_handle*, nfgenmsg*, nfq_data*, void*)’:
l7-queue.cpp:80: warning: ‘nfq_set_verdict_mark’ is deprecated (declared at /usr/include/libnetfilter_queue/libnetfilter_queue.h:78)
l7-queue.cpp:80: warning: ‘nfq_set_verdict_mark’ is deprecated (declared at /usr/include/libnetfilter_queue/libnetfilter_queue.h:78)
l7-queue.cpp: In member function ‘u_int32_t l7_queue::handle_packet(nfq_data*, nfq_q_handle*)’:
l7-queue.cpp:199: error: invalid conversion from ‘char**’ to ‘unsigned char**’
l7-queue.cpp:199: error: initializing argument 2 of ‘int nfq_get_payload(nfq_data*, unsigned char**)’
l7-queue.cpp:281: warning: ‘nfq_set_verdict_mark’ is deprecated (declared at /usr/include/libnetfilter_queue/libnetfilter_queue.h:78)
l7-queue.cpp:282: warning: ‘nfq_set_verdict_mark’ is deprecated (declared at /usr/include/libnetfilter_queue/libnetfilter_queue.h:78)
make[1]: *** [l7-queue.o] Error 1
make[1]: Leaving directory `/root/l7/sources/l7-filter-userspace-0.10'
make: *** [all] Error 2

hello,have you solved the problem?I'm faced with the same confusion.Thank you!

hi
You can download the l7 rpm from this link
http://l7-filter.clearfoundation.com/downloads/start

It looks like there is a bug in the l7-filter-userspace-0.10 code. It would be easier to install a package, if you can get one. One or more patches exist, and you can try patching if you want.

Actually,there's something wrong with the version of two modules: libnetfilter_queue-0.0.17.tar.bz2,and libnetfilter_conntrack-0.0.99.tar.bz2.
Before that,i thought the newer version would be better.But i was wrong.

Thank you for your help!

the same, thanks very much!