diff options
Diffstat (limited to 'libs')
| -rw-r--r-- | libs/core/luasrc/model/firewall.lua | 53 |
1 files changed, 45 insertions, 8 deletions
diff --git a/libs/core/luasrc/model/firewall.lua b/libs/core/luasrc/model/firewall.lua index c1a8a45c7..6fc207cac 100644 --- a/libs/core/luasrc/model/firewall.lua +++ b/libs/core/luasrc/model/firewall.lua @@ -37,8 +37,8 @@ function init(cursor) end end -function add_zone(n) - if n then +function add_zone(self, n) + if n and #n > 0 and n:match("^[a-zA-Z0-9_]+$") and not self:get_zone(n) then local z = ub.uci:section("firewall", "zone", nil, { name = n, network = " ", @@ -51,7 +51,7 @@ function add_zone(n) end end -function get_zone(n) +function get_zone(self, n) local z ub.uci:foreach("firewall", "zone", function(s) @@ -63,7 +63,7 @@ function get_zone(n) return z and zone(z) end -function get_zones() +function get_zones(self) local zones = { } ub.uci:foreach("firewall", "zone", function(s) @@ -74,7 +74,7 @@ function get_zones() return zones end -function get_zones_by_network(net) +function get_zones_by_network(self, net) local zones = { } ub.uci:foreach("firewall", "zone", function(s) @@ -91,7 +91,7 @@ function get_zones_by_network(net) return zones end -function del_zone(n) +function del_zone(self, n) local r = false ub.uci:foreach("firewall", "zone", function(s) @@ -123,10 +123,47 @@ function del_zone(n) return r end -function del_network(net) +function rename_zone(self, old, new) + local r = false + if new and #new > 0 and new:match("^[a-zA-Z0-9_]+$") and not self:get_zone(new) then + ub.uci:foreach("firewall", "zone", + function(s) + if n and s.name == old then + ub.uci:set("firewall", s['.name'], "name", new) + r = true + return false + end + end) + if r then + ub.uci:foreach("firewall", "rule", + function(s) + if s.src == old then + ub.uci:set("firewall", s['.name'], "src", new) + elseif s.dest == old then + ub.uci:set("firewall", s['.name'], "dest", new) + end + end) + ub.uci:foreach("firewall", "redirect", + function(s) + if s.src == old then + ub.uci:set("firewall", s['.name'], "src", new) + end + end) + ub.uci:foreach("firewall", "forwarding", + function(s) + if s.src == old then + ub.uci:set("firewall", s['.name'], "src", new) + end + end) + end + end + return r +end + +function del_network(self, net) local z if net then - for _, z in ipairs(get_zones()) do + for _, z in ipairs(self:get_zones()) do z:del_network(net) end end |