From: Stéphane Graber <stgraber@ubuntu.com>
Date: Sat, 27 Dec 2014 18:17:39 +0000 (+0100)
Subject: Fix check_loopback()
X-Git-Tag: v219~792
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=commitdiff_plain;h=58a489c2b3628f3003d3901537bec8b5e6c1b7bd

Fix check_loopback()

Add missing htonl() so that check_loopback() actually tests for 127.0.0.1
instead of 1.0.0.127 on little-endian machines.
---

diff --git a/src/core/loopback-setup.c b/src/core/loopback-setup.c
index 98fc04dd2..ab6335c0c 100644
--- a/src/core/loopback-setup.c
+++ b/src/core/loopback-setup.c
@@ -64,7 +64,7 @@ static int check_loopback(void) {
                 struct sockaddr_in in;
         } sa = {
                 .in.sin_family = AF_INET,
-                .in.sin_addr.s_addr = INADDR_LOOPBACK,
+                .in.sin_addr.s_addr = htonl(INADDR_LOOPBACK),
         };
 
         /* If we failed to set up the loop back device, check whether