$NetBSD: patch-ad,v 1.2 2003/01/02 09:12:30 skrll Exp $

--- kppp/pppstats.cpp.orig	Mon Dec 16 03:02:45 2002
+++ kppp/pppstats.cpp
@@ -218,27 +218,29 @@ bool PPPStats::initStats() {
 
   strlcpy(ifr.ifr_name, unitName, sizeof(ifr.ifr_name));
 
+  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;