gistfile1.sh

# To generate a script to use Wireshark command line tshark to read nfs/portmap/mount traffic
# Need to be root to run.
 
tshark -G|grep -Ei "portmap|mount|nfs"|awk -F"\t" '{print $3}'|sort -u|awk -v v="'"  'BEGIN{ print "tshark -Nn -tad -R \"nfs || portmap ||  mount\"" } {print "-z \"proto,colinfo,"$1","$1"\"" } END{ print "|sed -e " v "s# == #:#g" v }'  |tr  "\n" " " > readnfs && chmod +x readnfs && ./readnfs