From: Ondrej Zajicek (work) <santiago@crfreenet.org>
Date: Mon, 4 Sep 2017 20:32:45 +0000 (+0200)
Subject: BSD: Fix alignment issue
X-Git-Tag: v2.0.0~17^2~1
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9befc7cc4f26889077ace537019de92903139133;p=thirdparty%2Fbird.git

BSD: Fix alignment issue

Incorrect structure alignment breaks kernel routing table updates on
FreeBSD/ARM (and perhaps other platforms).

Thanks to Eugene Sevastyanov for the original patch.
---

diff --git a/sysdep/bsd/krt-sock.c b/sysdep/bsd/krt-sock.c
index 9c9df51de..f0cebd11c 100644
--- a/sysdep/bsd/krt-sock.c
+++ b/sysdep/bsd/krt-sock.c
@@ -168,7 +168,7 @@ struct ks_msg
 {
   struct rt_msghdr rtm;
   struct sockaddr_storage buf[RTAX_MAX];
-};
+} PACKED;
 
 #define ROUNDUP(a) \
         ((a) > 0 ? (1 + (((a) - 1) | (sizeof(long) - 1))) : sizeof(long))