[PATCH] netfilter: xt_time gives a wrong monthday in a leap year

["luo kaih" <kaih.luo@gmail.com>]

the function localtime_3 in xt_time.c  gives a wrong monthday in a
leap year after 28th 2 . calculating monthday should use the array
days_since_leapyear[] not
days_since_year[]  in a leap year .
Signed-off-by: Kaihui Luo <kaih.luo@gmail.com>
---
--- linux-2.6.26/net/netfilter/xt_time.c.orig   2008-08-25
11:59:46.000000000 +0800
+++ linux-2.6.26/net/netfilter/xt_time.c        2008-08-25
12:16:12.000000000 +0800
@@ -136,17 +136,19 @@ static void localtime_3(struct xtm *r, t
        * from w repeatedly while counting.)
        */
       if (is_leap(year)) {
+               /* use days_since_leapyear[] in a leap year */
               for (i = ARRAY_SIZE(days_since_leapyear) - 1;
-                   i > 0 && days_since_year[i] > w; --i)
+                   i > 0 && days_since_leapyear[i] > w; --i)
                       /* just loop */;
+               r->monthday = w - days_since_leapyear[i] + 1;
       } else {
               for (i = ARRAY_SIZE(days_since_year) - 1;
                   i > 0 && days_since_year[i] > w; --i)
                       /* just loop */;
+               r->monthday = w - days_since_year[i] + 1;
       }

       r->month    = i + 1;
-       r->monthday = w - days_since_year[i] + 1;
       return;
 }