[Xorp-cvs] XORP cvs commit: xorp/libxorp

[Andrea Bittau]

CVSROOT:	/usr/local/www/data/cvs
Module name:	xorp
Changes by:	abittau at chum.icir.org	2008-11-07 21:52:59 UTC

XORP CVS repository


Modified files:
	libxorp       selector.cc selector.hh 

Log message:
	(Mostly) fix bug 814.  When serving file descriptors with the same priority,
	serve them round robin rather than favoring one and starving others.
	
	This fix keeps minimal state (last served FD) so there are still scenarios where
	FDs with the same priority can be starved.  For example, a high priority FD can
	effectively "reset" the last served FD variable, so that when low priority
	descriptors are served again in the future, the process is restarted rather than
	resumed from the last served (low priority) FD, hence favoring the first FD
	selected.
	
	Patch provided by Pavlin.
	
	Bugzilla URL:   http://bugzilla.xorp.org/bugzilla/show_bug.cgi?id=814

Revision  Changes                               Path
1.55      +33 -6;  commitid: 8e044914b89641a7;  xorp/libxorp/selector.cc
1.36      +3 -1;  commitid: 8e044914b89641a7;   xorp/libxorp/selector.hh