$NetBSD: patch-aa,v 1.3 2001/12/13 00:58:31 skrll Exp $

--- kppp/pppstats.cpp.orig	Sun Dec  2 09:48:05 2001
+++ kppp/pppstats.cpp
@@ -208,27 +208,29 @@
 
   strcpy(ifr.ifr_name, unitName);
 
+  local_ip_address = "";
   if (ioctl(s, SIOCGIFADDR, &ifr) < 0) {
-  }
+    kdDebug(5002) << "Cannot get ip address" << endl;
+  } else {
+    sinp = (struct sockaddr_in*)&ifr.ifr_addr;
 
-  sinp = (struct sockaddr_in*)&ifr.ifr_addr;
+    if(sinp->sin_addr.s_addr)
+      local_ip_address = inet_ntoa(sinp->sin_addr);
 
-  if(sinp->sin_addr.s_addr)
-    local_ip_address = inet_ntoa(sinp->sin_addr);
-  else
-    local_ip_address = "";
-  kdDebug(5002) << "Local IP: " << local_ip_address << endl;
+    kdDebug(5002) << "Local IP: " << local_ip_address << endl;
+  }
 
-  if (ioctl(s, SIOCGIFDSTADDR, &ifr) < 0)
-    ;
+  remote_ip_address = "";
+  if (ioctl(s, SIOCGIFDSTADDR, &ifr) < 0) {
+    kdDebug(5002) << "Cannot get remote ip address" << endl;
+  } else {
+    sinp = (struct sockaddr_in*)&ifr.ifr_dstaddr;
 
-  sinp = (struct sockaddr_in*)&ifr.ifr_dstaddr;
+    if(sinp->sin_addr.s_addr)
+      remote_ip_address = inet_ntoa(sinp->sin_addr);
 
-  if(sinp->sin_addr.s_addr)
-    remote_ip_address = inet_ntoa(sinp->sin_addr);
-  else
-    remote_ip_address = "";
-  kdDebug(5002) << "Remote IP: " << remote_ip_address << endl;
+    kdDebug(5002) << "Remote IP: " << remote_ip_address << endl;
+  }
 
   return true;