while installing packetbeat its shows error on libpcap.so.1 needed
but libpcap.so.1 is in /usr/lib
how can i fix it
pls find error shows below

�]0;root@localhost:/opt�[root@localhost opt]# rpm -ivh pak���[Kcketbeat-0.2.1-1.el6.i686.rpm
error: Failed dependencies:
libpcap.so.1 is needed by packetbeat-0.2.1-1.el6.i686
rpmlib(FileDigests) <= 4.6.0-1 is needed by packetbeat-0.2.1-1.el6.i686
rpmlib(PayloadIsXz) <= 5.2-1 is needed by packetbeat-0.2.1-1.el6.i686
�]0;root@localhost:/opt�[root@localhost opt]#
�]0;root@localhost:/opt�[root@localhost opt]# cd /usr/lib�
�]0;root@localhost:/usr/lib�[root@localhost lib]#
�]0;root@localhost:/usr/lib�[root@localhost lib]# ls -l libpcap*
�
lrwxrwxrwx 1 root root 12 Jun 13 11:58 �[00;36mlibpcap.so�[00m -> �[00;32mlibpcap.so.1�[00m
lrwxrwxrwx 1 root root 16 Jun 22 2012 �[00;36mlibpcap.so.0�[00m -> �[00;32mlibpcap.so.0.9.4�[00m
lrwxrwxrwx 1 root root 16 Jun 22 2012 �[00;36mlibpcap.so.0.9�[00m -> �[00;32mlibpcap.so.0.9.4�[00m
-rwxr-xr-x 1 root root 167096 Jan 27 2010 �[00;32mlibpcap.so.0.9.4�[00m
lrwxrwxrwx 1 root root 16 Jun 13 11:58 �[00;36mlibpcap.so.1�[00m -> �[00;32mlibpcap.so.1.1.1�[00m
-rwxr-xr-x 1 root root 233209 Jun 13 11:58 �[00;32mlibpcap.so.1.1.1