From f717d0236ff400eea0fe4bbd2e57db2f783a1713 Mon Sep 17 00:00:00 2001
From: Stef Walter <stef@memberwebs.com>
Date: Fri, 2 May 2008 17:37:49 +0000
Subject:  - Support the multi-ip jail patch that's floating around.

---
 configure.ac | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'configure.ac')

diff --git a/configure.ac b/configure.ac
index de431d4..3d97868 100644
--- a/configure.ac
+++ b/configure.ac
@@ -74,6 +74,13 @@ AC_CHECK_LIB([c], [jail], ,
 	[ echo "ERROR: Must have jail capabilities (FreeBSD 4.x or higher)"; exit 1])
 AC_CHECK_LIB([c], [jail_attach],
 	[ JAIL_ATTACH=yes; ], )
+AC_CHECK_MEMBER([struct jail.ips],
+	[ JAIL_MULTIPATCH=yes; AC_DEFINE_UNQUOTED(JAIL_MULTIPATCH, 1, [Patched Multiple IP support])], [],
+[[
+#include <sys/types.h>
+#include <sys/param.h>
+#include <sys/jail.h>
+]])
 
 # Checks for typedefs, structures, and compiler characteristics.
 AC_C_CONST
@@ -103,3 +110,8 @@ if test "$JAIL_ATTACH" = "yes"; then
 else
     echo "Your version of FreeBSD (4.0 - 5.0) only supports the old utilities"
 fi
+
+if test "$JAIL_MULTIPATCH" = "yes"; then
+    echo "Your version of FreeBSD supports multiple IPs per jail via the patch."
+fi
+
-- 
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