K 10 svn:author V 2 ae K 8 svn:date V 27 2013-10-25T00:35:26.582969Z K 7 svn:log V 311 Remove all assumptions about embedded form of addresses: * cleanup comments; * remove in6_setscope(), in6_clearscope() and sa6_embedscope() calls; * use in6_getscopezone() to initialize sin6_scope_id; * use sa6_checkzone() to check addresses for correctness; * don't check unsigned ifindex for negative values. END