X-Git-Url: http://www.lcore.org/git/lcore.git/blobdiff_plain/f04d9ac0ffbe96ead372b84dad0786daba7f5ed7..85ef2ce64f0cc31a063fccea69fdcc7281d51548:/lsocket.pas

diff --git a/lsocket.pas b/lsocket.pas
index 898e983..2eb4dbd 100755
--- a/lsocket.pas
+++ b/lsocket.pas
@@ -299,7 +299,7 @@ begin
       If Bind(fdhandlein,inaddrtempx,inaddrtempsize)<> {$ifdef win32}0{$else}true{$endif} Then begin
         state := wsclosed;
         lasterror := {$ifdef win32}getlasterror{$else}socketerror{$endif};
-        raise ESocketException.create('unable to bind, error '+inttostr(lasterror));
+        raise ESocketException.create('unable to bind on address '+localaddr+'#'+localport+', error '+inttostr(lasterror));
       end;
       state := wsbound;
     end;
@@ -477,7 +477,10 @@ end;
 
 function tlsocket.receivefrom(data:pointer;len:integer;var src:TInetSockAddrV;var srclen:integer):integer;
 var
-  srcx : {$ifdef win32}winsock.TSockAddr{$else}TInetSockAddrV{$endif} absolute src;
+  tempsrc:TInetSockAddrV;
+  tempsrclen:integer;
+  srcx : {$ifdef win32}winsock.TSockAddr{$else}TInetSockAddrV{$endif} absolute tempsrc;
+  biniptemp:tbinip;
 begin
   {$ifdef secondlistener}
   if assigned(secondlistener) then if lastsessionfromsecond then begin
@@ -486,7 +489,19 @@ begin
     exit;
   end;
   {$endif}
-  result := {$ifdef win32}winsock{$else}sockets{$endif}.recvfrom(self.fdhandlein,data^,len,0,srcx,srclen);
+  tempsrclen := sizeof(tempsrc);
+  result := {$ifdef win32}winsock{$else}sockets{$endif}.recvfrom(self.fdhandlein,data^,len,0,srcx,tempsrclen);
+
+  {$ifdef ipv6}
+  biniptemp := inaddrvtobinip(tempsrc);
+  if needconverttov4(biniptemp) then begin
+    converttov4(biniptemp);
+    tempsrclen := makeinaddrv(biniptemp,inttostr(ntohs(tempsrc.InAddr.port)),tempsrc);
+  end;
+  {$endif}
+
+  move(tempsrc,src,srclen);
+  srclen := tempsrclen;
 end;
 
 procedure tlsocket.connectionfailedhandler(error:word);
@@ -603,15 +618,7 @@ begin
   {$else}
     sockets.getsocketname(self.fdhandlein,addr,i);
   {$endif}
-  binip.family := addr.inaddr.family;
-  {$ifdef ipv6}
-  if addr.inaddr6.sin6_family = AF_INET6 then begin
-    binip.ip6 := addr.inaddr6.sin6_addr;
-  end else
-  {$endif}
-  begin
-    binip.ip := addr.inaddr.addr;
-  end;
+  binip := inaddrvtobinip(addr);
   converttov4(binip);
 end;
 
@@ -628,15 +635,7 @@ begin
     sockets.getpeername(self.fdhandlein,addr,i);
   {$endif}
 
-  binip.family := addr.inaddr.family;
-  {$ifdef ipv6}
-  if addr.inaddr6.sin6_family = AF_INET6 then begin
-    binip.ip6 := addr.inaddr6.sin6_addr;
-  end else
-  {$endif}
-  begin
-    binip.ip := addr.inaddr.addr;
-  end;
+  binip := inaddrvtobinip(addr);
   converttov4(binip);
 end;