Fix indentation of switch / case. No binary change.

diff --git a/sbin/slaacd/engine.c b/sbin/slaacd/engine.c
index 413035d..4160d79 100644 (file)
--- a/sbin/slaacd/engine.c
+++ b/sbin/slaacd/engine.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: engine.c,v 1.60 2021/02/26 02:28:50 jsg Exp $ */
+/*     $OpenBSD: engine.c,v 1.61 2021/03/02 17:17:15 florian Exp $     */
 
 /*
  * Copyright (c) 2017 Florian Obser <florian@openbsd.org>
@@ -2530,47 +2530,43 @@ iface_timeout(int fd, short events, void *arg)
            if_state_name[iface->state]);
 
        switch (iface->state) {
-               case IF_DELAY:
-               case IF_PROBE:
-                       iface->state = IF_PROBE;
-                       engine_imsg_compose_frontend(
-                           IMSG_CTL_SEND_SOLICITATION, 0, &iface->if_index,
-                           sizeof(iface->if_index));
-                       if (++iface->probes >= MAX_RTR_SOLICITATIONS) {
-                               iface->state = IF_DEAD;
-                               tv.tv_sec = 0;
-                       } else
-                               tv.tv_sec = RTR_SOLICITATION_INTERVAL;
-                       tv.tv_usec = arc4random_uniform(1000000);
-                       evtimer_add(&iface->timer, &tv);
-                       break;
-               case IF_DEAD:
-                       while(!LIST_EMPTY(&iface->addr_proposals)) {
-                               addr_proposal =
-                                   LIST_FIRST(&iface->addr_proposals);
-                               addr_proposal->state = PROPOSAL_STALE;
-                               free_address_proposal(addr_proposal);
-                       }
-                       while(!LIST_EMPTY(&iface->dfr_proposals)) {
-                               dfr_proposal =
-                                   LIST_FIRST(&iface->dfr_proposals);
-                               dfr_proposal->state = PROPOSAL_STALE;
-                               free_dfr_proposal(dfr_proposal);
-                       }
+       case IF_DELAY:
+       case IF_PROBE:
+               iface->state = IF_PROBE;
+               engine_imsg_compose_frontend(IMSG_CTL_SEND_SOLICITATION, 0,
+                   &iface->if_index, sizeof(iface->if_index));
+               if (++iface->probes >= MAX_RTR_SOLICITATIONS) {
+                       iface->state = IF_DEAD;
+                       tv.tv_sec = 0;
+               } else
+                       tv.tv_sec = RTR_SOLICITATION_INTERVAL;
+               tv.tv_usec = arc4random_uniform(1000000);
+               evtimer_add(&iface->timer, &tv);
+               break;
+       case IF_DEAD:
+               while(!LIST_EMPTY(&iface->addr_proposals)) {
+                       addr_proposal = LIST_FIRST(&iface->addr_proposals);
+                       addr_proposal->state = PROPOSAL_STALE;
+                       free_address_proposal(addr_proposal);
+               }
+               while(!LIST_EMPTY(&iface->dfr_proposals)) {
+                       dfr_proposal = LIST_FIRST(&iface->dfr_proposals);
+                       dfr_proposal->state = PROPOSAL_STALE;
+                       free_dfr_proposal(dfr_proposal);
+               }
 #ifndef        SMALL
-                       while(!LIST_EMPTY(&iface->rdns_proposals)) {
-                               rdns_proposal =
-                                   LIST_FIRST(&iface->rdns_proposals);
-                               rdns_proposal->state = PROPOSAL_STALE;
-                               free_rdns_proposal(rdns_proposal);
-                       }
-                       compose_rdns_proposal(iface->if_index, iface->rdomain);
+               while(!LIST_EMPTY(&iface->rdns_proposals)) {
+                       rdns_proposal = LIST_FIRST(&iface->rdns_proposals);
+                       rdns_proposal->state = PROPOSAL_STALE;
+                       free_rdns_proposal(rdns_proposal);
+               }
+               compose_rdns_proposal(iface->if_index, iface->rdomain);
 #endif /* SMALL */
-                       break;
-               case IF_DOWN:
-               case IF_IDLE:
-               default:
-                       break;
+               break;
+       case IF_DOWN:
+       case IF_IDLE:
+       default:
+               break;
        }
 }