Increase SIOCGIFCONF buffer size faster for many interfaces.

diff --git a/lib/interface.c b/lib/interface.c
index 0ab29cd..cf31b27 100644 (file)
--- a/lib/interface.c
+++ b/lib/interface.c
@@ -7,7 +7,7 @@
    8/2000  Andi Kleen make the list operations a bit more efficient.
    People are crazy enough to use thousands of aliases now.
 
-   $Id: interface.c,v 1.16 2001/07/17 07:24:36 pb Exp $
+   $Id: interface.c,v 1.17 2001/08/09 15:52:39 ak Exp $
  */
 
 #include "config.h"
@@ -180,7 +180,7 @@ static int if_readconf(void)
        }
        if (ifc.ifc_len == sizeof(struct ifreq) * numreqs) {
            /* assume it overflowed and try again */
-           numreqs += 10;
+           numreqs *= 2;
            continue;
        }
        break;