2004-12-21 Paul Jakma <paul.jakma@sun.com>

	* if.h: Add more 'non-generic' IFF_ flags.
	* if.c: IFF_NOXMIT/IFF_VIRTUAL interfaces are 'loopback like'

diff --git a/lib/ChangeLog b/lib/ChangeLog
index 6eb70a228bfefa64b2aaf21ab65326c80de43973..065cddd0cfecedd7c7d74b368766b4e9241d928e 100644 (file)
--- a/lib/ChangeLog
+++ b/lib/ChangeLog
@@ -1,3 +1,8 @@
+2004-12-21 Paul Jakma <paul.jakma@sun.com>
+
+       * if.h: Add more 'non-generic' IFF_ flags.
+       * if.c: IFF_NOXMIT/IFF_VIRTUAL interfaces are 'loopback like'
+
 2004-12-17 Andrew J. Schorr <ajschorr@alumni.princeton.edu>
 
        * command.c: (do_echo) Added new "echo" command, useful for

diff --git a/lib/if.c b/lib/if.c
index 5519b2ae44e96dae8b2e1efcbc77906ccf9a6c2d..c7ced18efeb56e6b2c46395e05b0d8d6640472f8 100644 (file)
--- a/lib/if.c
+++ b/lib/if.c
@@ -344,7 +344,10 @@ if_is_operative (struct interface *ifp)
 int
 if_is_loopback (struct interface *ifp)
 {
-  return ifp->flags & IFF_LOOPBACK;
+  /* XXX: Do this better, eg what if IFF_WHATEVER means X on platform M
+   * but Y on platform N?
+   */
+  return (ifp->flags & (IFF_LOOPBACK|IFF_NOXMIT|IFF_VIRTUAL));
 }
 
 /* Does this interface support broadcast ? */
@@ -376,7 +379,7 @@ if_flag_dump (unsigned long flag)
   static char logbuf[BUFSIZ];
 
 #define IFF_OUT_LOG(X,STR) \
-  if ((X) && (flag & (X))) \
+  if (flag & (X)) \
     { \
       if (separator) \
        strlcat (logbuf, ",", BUFSIZ); \
@@ -402,10 +405,11 @@ if_flag_dump (unsigned long flag)
   IFF_OUT_LOG (IFF_LINK1, "LINK1");
   IFF_OUT_LOG (IFF_LINK2, "LINK2");
   IFF_OUT_LOG (IFF_MULTICAST, "MULTICAST");
-#ifdef SOLARIS_IPV6
-  IFF_OUT_LOG (IFF_IPV4, "IFF_IPv4");
-  IFF_OUT_LOG (IFF_IPV6, "IFF_IPv6");
-#endif /* SOLARIS_IPV6 */
+  IFF_OUT_LOG (IFF_NOXMIT, "NOXMIT");
+  IFF_OUT_LOG (IFF_NORTEXCH, "NORTEXCH");
+  IFF_OUT_LOG (IFF_VIRTUAL, "VIRTUAL");
+  IFF_OUT_LOG (IFF_IPV4, "IPv4");
+  IFF_OUT_LOG (IFF_IPV6, "IPv6");
 
   strlcat (logbuf, ">", BUFSIZ);
 

diff --git a/lib/if.h b/lib/if.h
index 7afb2ae9e0be51c937fbeaad60642702cd698c93..492a63c9056a24ff5b4487aa6784509b540ab05f 100644 (file)
--- a/lib/if.h
+++ b/lib/if.h
@@ -190,6 +190,21 @@ struct connected
 #ifndef IFF_LINK2
 #define IFF_LINK2 0x0
 #endif /* IFF_LINK2 */
+#ifndef IFF_NOXMIT
+#define IFF_NOXMIT 0x0
+#endif /* IFF_NOXMIT */
+#ifndef IFF_NORTEXCH
+#define IFF_NORTEXCH 0x0
+#endif /* IFF_NORTEXCH */
+#ifndef IFF_IPV4
+#define IFF_IPV4 0x0
+#endif /* IFF_IPV4 */
+#ifndef IFF_IPV6
+#define IFF_IPV6 0x0
+#endif /* IFF_IPV6 */
+#ifndef IFF_VIRTUAL
+#define IFF_VIRTUAL 0x0
+#endif /* IFF_VIRTUAL */
 
 /* Prototypes. */
 int if_cmp_func (struct interface *, struct interface *);