When changing the link local address send a RTM_IFINFO message out.

Also prefer if (error == 0) over if (!error).
OK florian@ bluhm@

diff --git a/sys/net/if.c b/sys/net/if.c
index 72a25fb..0da3720 100644 (file)
--- a/sys/net/if.c
+++ b/sys/net/if.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: if.c,v 1.637 2021/03/18 15:57:16 claudio Exp $        */
+/*     $OpenBSD: if.c,v 1.638 2021/03/18 15:58:58 claudio Exp $        */
 /*     $NetBSD: if.c,v 1.35 1996/05/07 05:26:04 thorpej Exp $  */
 
 /*
@@ -2071,7 +2071,7 @@ forceup:
                NET_LOCK();
                error = (*ifp->if_ioctl)(ifp, cmd, data);
                NET_UNLOCK();
-               if (!error)
+               if (error == 0)
                        rtm_ifchg(ifp);
                break;
 
@@ -2172,6 +2172,8 @@ forceup:
                if (error == 0)
                        ifnewlladdr(ifp);
                NET_UNLOCK();
+               if (error == 0)
+                       rtm_ifchg(ifp);
                break;
 
        case SIOCSIFLLPRIO: