* fixed NT services not working. app must now call lcoreinit() at some point before...

[lcore.git] / binipstuff.pas

diff --git a/binipstuff.pas b/binipstuff.pas
index a1433fcc25897c54a057bf667046e868ddd81615..70ac40121308897df5c63a32cc77094b666611be 100755 (executable)
--- a/binipstuff.pas
+++ b/binipstuff.pas
@@ -146,6 +146,7 @@ procedure addipsoffamily(var l:tbiniplist;const l2:tbiniplist;family:integer);
 {deprecated}\r
 function longip(s:string):longint;\r
 \r
+function needconverttov4(const ip:tbinip):boolean;\r
 procedure converttov4(var ip:tbinip);\r
 \r
 function inaddrvtobinip(inaddrv:tinetsockaddrv):tbinip;\r
@@ -501,18 +502,30 @@ begin
   result := comparebinip(ip1,ip2);\r
 end;\r
 \r
-{converts a binary IP to v4 if it is a v6 IP in the v4 range}\r
-procedure converttov4(var ip:tbinip);\r
+function needconverttov4(const ip:tbinip):boolean;\r
 begin\r
   {$ifdef ipv6}\r
   if ip.family = AF_INET6 then begin\r
     if (ip.ip6.u6_addr32[0] = 0) and (ip.ip6.u6_addr32[1] = 0) and\r
     (ip.ip6.u6_addr16[4] = 0) and (ip.ip6.u6_addr16[5] = $ffff) then begin\r
-      ip.family := AF_INET;\r
-      ip.ip := ip.ip6.s6_addr32[3];\r
+      result := true;\r
+      exit;\r
     end;\r
   end;\r
   {$endif}\r
+\r
+  result := false;\r
+end;\r
+\r
+{converts a binary IP to v4 if it is a v6 IP in the v4 range}\r
+procedure converttov4(var ip:tbinip);\r
+begin\r
+  {$ifdef ipv6}\r
+  if needconverttov4(ip) then begin\r
+    ip.family := AF_INET;\r
+    ip.ip := ip.ip6.s6_addr32[3];\r
+  end;\r
+  {$endif}\r
 end;\r
 \r
 {-----------biniplist stuff--------------------------------------------------}\r