ng_pipe FreeBSD kernel module
See the copyright statement at the top of the source file.
Copyright (c) 2004, 2005, 2007 University of Zagreb
Copyright (c) 2007 FreeBSD Foundation
(c) 2008 the Boeing Company
modifications: Jeff Ahrenholz <jeffrey.m.ahrenholz@boeing.com>
More complete documentation is available in the ng_pipe(4) man page.
This version of ng_pipe has been modified as follows:
- added burst rate (or burstiness) which is the probability that the next packet
will be dropped given an error with the current packet, 0 to 100
- added jitter effect, which randomizes the delay an additional amount from
0 to jitter microseconds
- ng_wlan support added, to remove and read mbuf tags containing wlan link
effect information
- bugfix: random number generation improved from defective modulo algorithm
- bugfix: fixed mbuf dangling pointer reference when ng_pipe has both duplicates
and errors configured
