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Diffstat (limited to 'sys/net/if.h')
-rw-r--r--sys/net/if.h5
1 files changed, 4 insertions, 1 deletions
diff --git a/sys/net/if.h b/sys/net/if.h
index 95e2d94dcd0..ee2d8e88a38 100644
--- a/sys/net/if.h
+++ b/sys/net/if.h
@@ -1,4 +1,4 @@
-/* $OpenBSD: if.h,v 1.133 2012/09/10 02:24:24 guenther Exp $ */
+/* $OpenBSD: if.h,v 1.134 2012/09/19 15:29:53 henning Exp $ */
/* $NetBSD: if.h,v 1.23 1996/05/07 02:40:27 thorpej Exp $ */
/*
@@ -381,6 +381,9 @@ struct ifnet { /* and the entries */
#define IFCAP_CSUM_UDPv6 0x00000100 /* can do IPv6/UDP checksums */
#define IFCAP_WOL 0x00008000 /* can do wake on lan */
+#define IFCAP_CSUM_MASK (IFCAP_CSUM_IPv4 | IFCAP_CSUM_TCPv4 | \
+ IFCAP_CSUM_UDPv4 | IFCAP_CSUM_TCPv6 | IFCAP_CSUM_UDPv6)
+
/*
* Output queues (ifp->if_snd) and internetwork datagram level (pup level 1)
* input routines have queues of messages stored on ifqueue structures