K 10
svn:author
V 5
luigi
K 8
svn:date
V 27
2009-12-22T13:53:34.917907Z
K 7
svn:log
V 341
some mostly cosmetic changes in preparation for upcoming work:

+ in many places, replace &V_layer3_chain with a local
  variable chain;
+ bring the counter of rules and static_len within ip_fw_chain
  replacing static variables;
+ remove some spurious comments and extern declaration;
+ document which lock protects certain data structures

END