Fix knock build with the openwrt eglibc toolchain by including the limits.h from...

This will fix the error caused by undefined PATH_MAX variable.

Signed-off-by: Mika Laitio <mika.laitio@nokia.com>
SVN-Revision: 33009

diff --git a/net/knock/patches/010_eglibc_define_PATH_MAX.patch b/net/knock/patches/010_eglibc_define_PATH_MAX.patch
new file mode 100644 (file)
index 0000000..0e7f56e
--- /dev/null
+++ b/net/knock/patches/010_eglibc_define_PATH_MAX.patch
@@ -0,0 +1,11 @@
+diff -Naur knock-0.5/src/knockd.c knock-0.5-new/src/knockd.c
+--- knock-0.5/src/knockd.c     2005-06-27 08:11:34.000000000 +0300
++++ knock-0.5-new/src/knockd.c 2012-07-31 22:49:13.670323836 +0300
+@@ -46,6 +46,7 @@
+ #include <syslog.h>
+ #include <pcap.h>
+ #include <errno.h>
++#include <limits.h> /* PATH_MAX in eglibc env */
+ #include "list.h"
+
+ static char version[] = "0.5";