Chip Davis : iphlpapi: Correct Forwarding value from GetIpStatistics(Ex)() on *BSD.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 697abbcbf529c6b5ab8002b5ed015ed4825e7d00
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=697abbcbf529c6b5ab8002b5ed015ed4825e7d00

Author: Chip Davis <cdavis at codeweavers.com>
Date:   Thu Dec 12 17:06:48 2019 -0600

iphlpapi: Correct Forwarding value from GetIpStatistics(Ex)() on *BSD.

Signed-off-by: Chip Davis <cdavis at codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>

---

 dlls/iphlpapi/ipstats.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/dlls/iphlpapi/ipstats.c b/dlls/iphlpapi/ipstats.c
index b885957d1f..df25d6468d 100644
--- a/dlls/iphlpapi/ipstats.c
+++ b/dlls/iphlpapi/ipstats.c
@@ -948,7 +948,8 @@ DWORD WINAPI GetIpStatisticsEx(PMIB_IPSTATS stats, DWORD family)
             return ERROR_NOT_SUPPORTED;
         }
 
-        stats->u.dwForwarding = ip_forwarding;
+        /* ip.forwarding is 0 or 1 on BSD */
+        stats->u.dwForwarding = ip_forwarding+1;
         stats->dwDefaultTTL = ip_ttl;
         stats->dwInDelivers = ip_stat.ips_delivered;
         stats->dwInHdrErrors = ip_stat.ips_badhlen + ip_stat.ips_badsum + ip_stat.ips_tooshort + ip_stat.ips_badlen;