Loadbalancer:

One fast retry of a srvid on a reader that failed before if no matching readers were found.
If srvid fails again failfactor*reopenseconds are enforced on further no matching reader situations.

Tnx to Blueven for providing additional patch, report issues in forum!


git-svn-id: http://streamboard.de.vu/svn/oscam/trunk@8655 4b0bc96b-bc66-0410-9d44-ebda105a78c1
- Revert 8655 (loadbalancer knocking failed srvids on readers once)
- Add new parameter in reader setup lb_whitelist_service
tnx to Blueven for providing patch


git-svn-id: http://streamboard.de.vu/svn/oscam/trunk@8656 4b0bc96b-bc66-0410-9d44-ebda105a78c1