From 8a360be0c5f8fe2c46f0a524886fa56596534193 Mon Sep 17 00:00:00 2001 From: Pavel Emelyanov Date: Mon, 13 Aug 2012 05:55:46 +0000 Subject: packet: Report more packet sk info via diag module This reports in one rtattr message all the other scalar values, that can be set on a packet socket with setsockopt. Signed-off-by: Pavel Emelyanov Signed-off-by: David S. Miller --- include/linux/packet_diag.h | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) (limited to 'include/linux') diff --git a/include/linux/packet_diag.h b/include/linux/packet_diag.h index fa19300ca334..3781ea4bc829 100644 --- a/include/linux/packet_diag.h +++ b/include/linux/packet_diag.h @@ -12,6 +12,8 @@ struct packet_diag_req { __u32 pdiag_cookie[2]; }; +#define PACKET_SHOW_INFO 0x00000001 /* Basic packet_sk information */ + struct packet_diag_msg { __u8 pdiag_family; __u8 pdiag_type; @@ -21,4 +23,25 @@ struct packet_diag_msg { __u32 pdiag_cookie[2]; }; +enum { + PACKET_DIAG_INFO, + + PACKET_DIAG_MAX, +}; + +struct packet_diag_info { + __u32 pdi_index; + __u32 pdi_version; + __u32 pdi_reserve; + __u32 pdi_copy_thresh; + __u32 pdi_tstamp; + __u32 pdi_flags; + +#define PDI_RUNNING 0x1 +#define PDI_AUXDATA 0x2 +#define PDI_ORIGDEV 0x4 +#define PDI_VNETHDR 0x8 +#define PDI_LOSS 0x10 +}; + #endif -- cgit v1.2.3