K 10 svn:author V 4 jhay K 8 svn:date V 27 2000-12-19T19:08:11.000000Z K 7 svn:log V 358 Various fixes to make leased line operation more robust. On lcp_up, start to negotiate from scratch. Make leased lines survive being put into loopback mode. Bits and pieces and ideas taken from PRs 11238 and 21771. Make it a module so that it can be kldloaded. Whitespace cleanup. (Can be ignored with "cvs diff -b".) PR: 11238 and 21771 (bits and pieces) END