X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=include%2Flinux%2Fptp_classify.h;h=e07e2742a865a46d13740934a830b35dbde17af5;hb=8181d3ef26ed1d9eb21e2cdcac374e1f457fdc06;hp=943a85ab0020a289895d6069650a6d94867deb06;hpb=8990c1bc4be46473ad19bf2fa612ca57286f3df4;p=pandora-kernel.git

diff --git a/include/linux/ptp_classify.h b/include/linux/ptp_classify.h
index 943a85ab0020..e07e2742a865 100644
--- a/include/linux/ptp_classify.h
+++ b/include/linux/ptp_classify.h
@@ -25,6 +25,7 @@
 
 #include <linux/if_ether.h>
 #include <linux/if_vlan.h>
+#include <linux/ip.h>
 #include <linux/filter.h>
 #ifdef __KERNEL__
 #include <linux/in.h>
@@ -58,6 +59,12 @@
 #define OFF_NEXT	6
 #define OFF_UDP_DST	2
 
+#define OFF_PTP_SOURCE_UUID	22 /* PTPv1 only */
+#define OFF_PTP_SEQUENCE_ID	30
+#define OFF_PTP_CONTROL		32 /* PTPv1 only */
+
+#define IPV4_HLEN(data) (((struct iphdr *)(data + OFF_IHL))->ihl << 2)
+
 #define IP6_HLEN	40
 #define UDP_HLEN	8