libs/sys: whitespaces fixes

diff --git a/libs/sys/luasrc/sys.lua b/libs/sys/luasrc/sys.lua
index b4b6f68058832e2b47c43112537553cfe341476e..4cd012bccd707fca793b994e29a18c57a84b6658 100644 (file)
--- a/libs/sys/luasrc/sys.lua
+++ b/libs/sys/luasrc/sys.lua
@@ -367,43 +367,42 @@ end
 --                     { "src_ip", "src_prefix", "dst_ip", "dst_prefix", "nexthop_ip",
 --            "metric", "refcount", "usecount", "flags", "device" }
 function net.routes6()
-    local routes = { }
-
-    for line in io.lines("/proc/net/ipv6_route") do
-
-        local dst_ip, dst_prefix, src_ip, src_prefix, nexthop,
-              metric, refcnt, usecnt, flags, dev = line:match(
-            "([a-f0-9]+) ([a-f0-9]+) " ..
-            "([a-f0-9]+) ([a-f0-9]+) " ..
-            "([a-f0-9]+) ([a-f0-9]+) " ..
-            "(%d+) (%d+) ([^%s]+) +([^%s]+)"
-        )
-        
-        src_ip = luci.ip.Hex(
-            src_ip, tonumber(src_prefix, 16),
-            luci.ip.FAMILY_INET6, false
-        )
-
-        dst_ip = luci.ip.Hex(
-            dst_ip, tonumber(dst_prefix, 16),
-            luci.ip.FAMILY_INET6, false
-        )
-
-        nexthop = luci.ip.Hex( nexthop, 128, luci.ip.FAMILY_INET6, false )
-
-        routes[#routes+1] = {
-            src_ip     = src_ip:host():string(),
-            src_prefix = src_ip:prefix(),
-            dst_ip     = dst_ip:host():string(),
-            dst_prefix = dst_ip:prefix(),
-            nexthop_ip = nexthop:string(),
-            metric     = tonumber(metric, 16),
-            refcount   = tonumber(refcnt),
-            usecount   = tonumber(usecnt),
-            flags      = tonumber(flags), -- hex?
-            device     = dev
-        }
-    end
+       local routes = { }
+
+       for line in io.lines("/proc/net/ipv6_route") do
+
+               local dst_ip, dst_prefix, src_ip, src_prefix, nexthop,
+                         metric, refcnt, usecnt, flags, dev = line:match(
+                       "([a-f0-9]+) ([a-f0-9]+) " ..
+                       "([a-f0-9]+) ([a-f0-9]+) " ..
+                       "([a-f0-9]+) ([a-f0-9]+) " ..
+                       "(%d+) (%d+) ([^%s]+) +([^%s]+)"
+               )
+               src_ip = luci.ip.Hex(
+                       src_ip, tonumber(src_prefix, 16),
+                       luci.ip.FAMILY_INET6, false
+               )
+
+               dst_ip = luci.ip.Hex(
+                       dst_ip, tonumber(dst_prefix, 16),
+                       luci.ip.FAMILY_INET6, false
+               )
+
+               nexthop = luci.ip.Hex( nexthop, 128, luci.ip.FAMILY_INET6, false )
+
+               routes[#routes+1] = {
+                       src_ip     = src_ip:host():string(),
+                       src_prefix = src_ip:prefix(),
+                       dst_ip     = dst_ip:host():string(),
+                       dst_prefix = dst_ip:prefix(),
+                       nexthop_ip = nexthop:string(),
+                       metric     = tonumber(metric, 16),
+                       refcount   = tonumber(refcnt),
+                       usecount   = tonumber(usecnt),
+                       flags      = tonumber(flags), -- hex?
+                       device     = dev
+               }
+       end
 
        return routes
 end