From 393e52e33c6c26ec7db290dab803bac1bed962d4 Mon Sep 17 00:00:00 2001 From: Patrick McHardy Date: Mon, 14 Jul 2008 22:50:39 -0700 Subject: packet: deliver VLAN TCI to userspace Store the VLAN tag in the auxillary data/tpacket2_hdr so userspace can properly deal with hardware VLAN tagging/stripping. Signed-off-by: Patrick McHardy Signed-off-by: David S. Miller --- include/linux/if_packet.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include/linux/if_packet.h') diff --git a/include/linux/if_packet.h b/include/linux/if_packet.h index d4d3c82448f..a630295b255 100644 --- a/include/linux/if_packet.h +++ b/include/linux/if_packet.h @@ -59,6 +59,7 @@ struct tpacket_auxdata __u32 tp_snaplen; __u16 tp_mac; __u16 tp_net; + __u16 tp_vlan_tci; }; struct tpacket_hdr @@ -90,6 +91,7 @@ struct tpacket2_hdr __u16 tp_net; __u32 tp_sec; __u32 tp_nsec; + __u16 tp_vlan_tci; }; #define TPACKET2_HDRLEN (TPACKET_ALIGN(sizeof(struct tpacket2_hdr)) + sizeof(struct sockaddr_ll)) -- cgit v1.2.3