kern/55984: [patch] time based firewalling support for ipfw2

[Don Bowman]

The following reply was made to PR kern/55984; it has been noted by GNATS.

From: Don Bowman <don at sandvine.com>
To: 'gnats' <freebsd-gnats-submit at FreeBSD.org>
Cc:  
Subject: Re: kern/55984: [patch] time based firewalling support for ipfw2
Date: Wed, 10 Sep 2003 22:03:59 -0400

 suggest using 'time_second' instead of microtime() in ipfw_chk().
 
                         case O_TIME:
                                 {
                                         u_long from, to, sum;
                                         long tzoff;
    
                                         tzoff = ((ipfw_insn_time
 *)cmd)->tzoff;
                                         from = ((ipfw_insn_time
 *)cmd)->from;
                                         to = ((ipfw_insn_time *)cmd)->to;
                                         sum = ipfw_calc_time_sum(time_second
 + t
 zoff);
                                         match = (sum >= from  && sum <= to);
                                 }
                                 break;