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Re: [libvirt] [PATCH] nwfilter: add a missing define, so libvirtd builds on macos x



On 09/27/2010 07:45 AM, Justin Clift wrote:
The nwfilter code uses ETH_ALEN, which isn't defined on MacOS X.
This is a simple workaround, to add it when missing.
---
  src/nwfilter/nwfilter_learnipaddr.c |    5 +++++
  1 files changed, 5 insertions(+), 0 deletions(-)

diff --git a/src/nwfilter/nwfilter_learnipaddr.c b/src/nwfilter/nwfilter_learnipaddr.c
index 7c94fc2..554422b 100644
--- a/src/nwfilter/nwfilter_learnipaddr.c
+++ b/src/nwfilter/nwfilter_learnipaddr.c
@@ -38,6 +38,11 @@
  #include<net/if_arp.h>
  #include<intprops.h>

+// Add Linux define missing from OSX
+#ifndef ETH_ALEN
+#define ETH_ALEN       6               /* Octets in one ethernet addr   */

ACK, except that you need to indent things or 'make syntax-check' will fail if you have cppi installed:

# define ETH_ALEN       6

+#endif

--
Eric Blake   eblake redhat com    +1-801-349-2682
Libvirt virtualization library http://libvirt.org


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