2 Commits

Author	SHA1	Message	Date
pfg	e1f5224628	ng_mppc(4):: basic readability cleanups. ... In particular use __unreachable() to appease static analyzers. No functional change. CID: 1356591 MFC after: 3 days	2016-07-09 02:33:45 +00:00
pfg	4da121b5b1	ng_mppc(4): Bring netgraph(3) MPPC compression support. ... Support for compression has been available from July 2007 but it was never imported due to concerns with patents once held by STAC/HiFn. The issues have clearly been resolved so bring it in now. Special thanks to Brett Glass for preserving the code and pointing documentation for the expiration case. Obtained from: mav (through Brett Glass) Relnotes: yes MFC after: 2 weeks Differential Revision: https://reviews.freebsd.org/D6739	2016-06-07 15:07:00 +00:00