Author: hrs
Date: Sat Aug 17 07:14:45 2013
New Revision: 254441
URL: http://svnweb.freebsd.org/changeset/base/254441
Log:
Return 0 in nbi->expire when la_expire == 0. Conversion from time_uptime to
time_second should not be performed in this case.
Modified:
head/sys/netinet6/nd6.c
Modified: head/sys/netinet6/nd6.c
==============================================================================
--- head/sys/netinet6/nd6.c Sat Aug 17 07:12:52 2013 (r254440)
+++ head/sys/netinet6/nd6.c Sat Aug 17 07:14:45 2013 (r254441)
@@ -1508,7 +1508,11 @@ nd6_ioctl(u_long cmd, caddr_t data, stru
nbi->state = ln->ln_state;
nbi->asked = ln->la_asked;
nbi->isrouter = ln->ln_router;
- nbi->expire = ln->la_expire + (time_second - time_uptime);
+ if (ln->la_expire == 0)
+ nbi->expire = 0;
+ else
+ nbi->expire = ln->la_expire +
+ (time_second - time_uptime);
LLE_RUNLOCK(ln);
break;
}
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