netsniff-ng 0.5.7 was release [1]. [1] https://github.com/gnumaniacs/netsniff-ng/blob/master/Documentation/RelNotes/Notes-0.5.7
Thanks, I also fixed the Fedora upstream release monitoring regex.
netsniff-ng-0.5.7-1.fc17 has been submitted as an update for Fedora 17. https://admin.fedoraproject.org/updates/netsniff-ng-0.5.7-1.fc17
Package netsniff-ng-0.5.7-1.fc17: * should fix your issue, * was pushed to the Fedora 17 testing repository, * should be available at your local mirror within two days. Update it with: # su -c 'yum update --enablerepo=updates-testing netsniff-ng-0.5.7-1.fc17' as soon as you are able to. Please go to the following url: https://admin.fedoraproject.org/updates/FEDORA-2012-10138/netsniff-ng-0.5.7-1.fc17 then log in and leave karma (feedback).
netsniff-ng-0.5.7-1.fc17 has been pushed to the Fedora 17 stable repository. If problems still persist, please make note of it in this bug report.