Changeset 6fca2f5 in rtems for cpukit/libnetworking/rtems/rtems_showifstat.c

Timestamp:

10/04/99 13:51:22 (23 years ago)

Author:

Joel Sherrill <joel.sherrill@…>

Branches:

4.10, 4.11, 4.8, 4.9, 5, master

Children:

e50e3eff

Parents:

cb620844

Message:

Patch from Eric Norum <eric@…>. Comments follow:

The old system would panic when the loopback interface was included as
part of the network initialation structures. With the printf you get an
message, but the interface is still properly initialized.

File:

• cpukit/libnetworking/rtems/rtems_showifstat.c (modified) (3 diffs)

cpukit/libnetworking/rtems/rtems_showifstat.c

@@ -38 +38 @@
         struct ifnet *ifp;
         struct ifaddr *ifa;
-        unsigned int bit, flags;
+        unsigned short bit, flags;
         int printed;
 
@@ -58 +58 @@
                 for (bit = 1, flags = ifp->if_flags ; flags ; bit <<= 1) {
                         char *cp;
+                        char xbuf[20];
                         switch (flags & bit) {
-                        default:                cp = NULL;              break;
+                        case 0:                 cp = NULL;              break;
                         case IFF_UP:            cp = "Up";              break;
                         case IFF_BROADCAST:     cp = "Broadcast";       break;
@@ -75 +76 @@
                         case IFF_LINK2:         cp = "Link2";           break;
                         case IFF_MULTICAST:     cp = "Multicast";       break;
+                        default: sprintf (xbuf, "%#x", bit); cp = xbuf; break;
                         }
                         if (cp) {