nf-queue编译

gcc nf-queue.c -o nf-queue -lnetfilter_queue -lmnl -I../libnetfilter_queue-1.0.2

gcc nf-queue.c -o nf-queue -lnetfilter_queue -lmnl -I../../libnetfilter_queue-1.0.2/include/

cp /home/libnetfilter_queue/libnetfilter_queue-1.0.2/src/.libs/libnetfilter_queue.so  ./



gcc nfqnl_test.c  -o nf-queue -lnetfilter_queue -lmnl -I../../libnetfilter_queue-1.0.2/include/

iptables -A OUTPUT -j NFQUEUE --queue-num 0

http://wiki.ubuntu.org.cn/IptablesHowTo




gcc filterQueue.c  -o nf-queue -lnetfilter_queue -lmnl -I../../libnetfilter_queue-1.0.2/include/

http://www.doc88.com/p-3744296686284.html



 iptables -A INPUT -p tcp --dport 21 -j QUEUE
 
 
 iptables -A INPUT -p tcp --dport 80 -j NFQUEUE --queue-num 0
 
 
 
 http://www.roman10.net/2011/11/27/how-to-calculate-iptcpudp-checksumpart-3-usage-example-and-validation/