session: support negative group expressions
authorJo-Philipp Wich <jow@openwrt.org>
Thu, 12 Sep 2013 11:10:30 +0000 (13:10 +0200)
committerJo-Philipp Wich <jow@openwrt.org>
Thu, 12 Sep 2013 11:10:30 +0000 (13:10 +0200)
commit296c9d9ceb421bbf2a5c1b7c2e4d8167845fec93
treeb2f65d12320636281cc3fa0da7de1b6324aa7bbb
parentb76addec87c94faac688469f48f843c47bf1a8de
session: support negative group expressions

This change allows excluding specific groups after a wildcard expression.
The following example would grant read access to any acl group except the
group named "example".

  list read '*'
  list read '!example'
session.c