af_packet: prevent information leak

[linux-imx.git] / include / linux / if_packet.h

diff --git a/include/linux/if_packet.h b/include/linux/if_packet.h
index 6ac23ef1801aaf9945dfdecfe386be51d7d9ac44..f1a8005ddfa41fca6b8ab9c476c07e2be46ace04 100644 (file)
--- a/include/linux/if_packet.h
+++ b/include/linux/if_packet.h
@@ -61,6 +61,7 @@ struct tpacket_auxdata {
        __u16           tp_mac;
        __u16           tp_net;
        __u16           tp_vlan_tci;
+       __u16           tp_padding;
 };
 
 /* Rx ring - header status */
@@ -99,6 +100,7 @@ struct tpacket2_hdr {
        __u32           tp_sec;
        __u32           tp_nsec;
        __u16           tp_vlan_tci;
+       __u16           tp_padding;
 };
 
 #define TPACKET2_HDRLEN                (TPACKET_ALIGN(sizeof(struct tpacket2_hdr)) + sizeof(struct sockaddr_ll))