rambopfc

when ever i go to compile airsnort, i get this error, and i can't find where the problem would be really coming from.... can someone help?

"[root@localhost Airsnort-0.2.1a]# make
make all-recursive
make[1]: Entering directory `/root/Desktop/Airsnort-0.2.1a'
Making all in src
make[2]: Entering directory `/root/Desktop/Airsnort-0.2.1a/src'
gcc -g -O2 -Wall -o airsnort main.o support.o interface.o callbacks.o crack.o RC4.o crc-32.o capture.o Packet.o bssidlist.o display.o -lpthread -lpcap -L/usr/lib -L/usr/X11R6/lib -lgtk -lgdk -rdynamic -lgmodule -lglib -ldl -lXi -lXext -lX11 -lm
/usr/bin/ld: cannot find -lpcap
collect2: ld returned 1 exit status
make[2]: *** [airsnort] Error 1
make[2]: Leaving directory `/root/Desktop/Airsnort-0.2.1a/src'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/root/Desktop/Airsnort-0.2.1a'
make: *** [all-recursive-am] Error 2
[root@localhost Airsnort-0.2.1a]#"

that "/usr/bin/ld isn't a directory, its a file, so i can't even see whats in it... and i have pcap installed.
(kismet works... thats fine, but i just can't get this running)
please help?


RAMBO