From 89d77313c62da0f9d3cf860554f8e9c80b2a295f Mon Sep 17 00:00:00 2001
From: "Nicholas J. Kain" <nicholas@kain.us>
Date: Wed, 18 Feb 2015 07:12:22 -0500
Subject: [PATCH] Deconfigure the interface if we've failed a fingerprint
 check.

We've moved to a new network, so keeping the old information
is counterproductive.
---
 src/state.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/state.c b/src/state.c
index 79b59c8..810379f 100644
--- a/src/state.c
+++ b/src/state.c
@@ -678,11 +678,12 @@ skip_to_requesting:
             int r = ifup_action(cs);
             if (r == IFUP_REVALIDATE) {
             } else if (r == IFUP_NEWLEASE) {
-                // XXX: Deconfigure the interface.  The network has changed.
-                if (reinit_selecting(cs, 0) < 0) {
+                if (ifchange_deconfig(cs) < 0) {
+                    // Likely only to fail because of rfkill.
                     ret = COR_ERROR;
                     scrReturn(ret);
                 }
+                reinit_selecting(cs, 0);
                 sev_dhcp = false;
                 goto reinit;
             } else if (r == IFUP_FAIL) {