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-rw-r--r--sys/net/if.c17
-rw-r--r--sys/net/if.h3
2 files changed, 18 insertions, 2 deletions
diff --git a/sys/net/if.c b/sys/net/if.c
index 94374a5ebe2..16308d8b767 100644
--- a/sys/net/if.c
+++ b/sys/net/if.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: if.c,v 1.103 2005/01/18 22:10:10 claudio Exp $ */
+/* $OpenBSD: if.c,v 1.104 2005/02/07 15:00:16 mcbride Exp $ */
/* $NetBSD: if.c,v 1.35 1996/05/07 05:26:04 thorpej Exp $ */
/*
@@ -1105,6 +1105,21 @@ if_up(struct ifnet *ifp)
}
/*
+ * Process a link state change.
+ * NOTE: must be called at splsoftnet or equivalent.
+ * XXX Should be converted to dohooks().
+ */
+void
+if_link_state_change(struct ifnet *ifp)
+{
+ rt_ifmsg(ifp);
+#if NCARP > 0
+ if (ifp->if_carp)
+ carp_carpdev_state(ifp);
+#endif
+}
+
+/*
* Flush an interface queue.
*/
void
diff --git a/sys/net/if.h b/sys/net/if.h
index 670b792058e..31df9263080 100644
--- a/sys/net/if.h
+++ b/sys/net/if.h
@@ -1,4 +1,4 @@
-/* $OpenBSD: if.h,v 1.63 2005/01/14 11:49:01 henning Exp $ */
+/* $OpenBSD: if.h,v 1.64 2005/02/07 15:00:17 mcbride Exp $ */
/* $NetBSD: if.h,v 1.23 1996/05/07 02:40:27 thorpej Exp $ */
/*
@@ -650,6 +650,7 @@ void if_attachtail(struct ifnet *);
void if_attachhead(struct ifnet *);
void if_detach(struct ifnet *);
void if_down(struct ifnet *);
+void if_link_state_change(struct ifnet *);
void if_qflush(struct ifqueue *);
void if_slowtimo(void *);
void if_up(struct ifnet *);