1 /**************************************************************************** 2 **************************************************************************** 3 *** 4 *** This header was automatically generated from a Linux kernel header 5 *** of the same name, to make information necessary for userspace to 6 *** call into the kernel available to libc. It contains only constants, 7 *** structures, and macros generated from the original header, and thus, 8 *** contains no copyrightable information. 9 *** 10 *** To edit the content of this header, modify the corresponding 11 *** source file (e.g. under external/kernel-headers/original/) then 12 *** run bionic/libc/kernel/tools/update_all.py 13 *** 14 *** Any manual change here will be lost the next time this script will 15 *** be run. You've been warned! 16 *** 17 **************************************************************************** 18 ****************************************************************************/ 19 #ifndef __PACKET_DIAG_H__ 20 #define __PACKET_DIAG_H__ 21 #include <linux/types.h> 22 struct packet_diag_req { 23 __u8 sdiag_family; 24 __u8 sdiag_protocol; 25 __u16 pad; 26 __u32 pdiag_ino; 27 __u32 pdiag_show; 28 __u32 pdiag_cookie[2]; 29 }; 30 #define PACKET_SHOW_INFO 0x00000001 31 #define PACKET_SHOW_MCLIST 0x00000002 32 #define PACKET_SHOW_RING_CFG 0x00000004 33 #define PACKET_SHOW_FANOUT 0x00000008 34 #define PACKET_SHOW_MEMINFO 0x00000010 35 #define PACKET_SHOW_FILTER 0x00000020 36 struct packet_diag_msg { 37 __u8 pdiag_family; 38 __u8 pdiag_type; 39 __u16 pdiag_num; 40 __u32 pdiag_ino; 41 __u32 pdiag_cookie[2]; 42 }; 43 enum { 44 PACKET_DIAG_INFO, 45 PACKET_DIAG_MCLIST, 46 PACKET_DIAG_RX_RING, 47 PACKET_DIAG_TX_RING, 48 PACKET_DIAG_FANOUT, 49 PACKET_DIAG_UID, 50 PACKET_DIAG_MEMINFO, 51 PACKET_DIAG_FILTER, 52 __PACKET_DIAG_MAX, 53 }; 54 #define PACKET_DIAG_MAX (__PACKET_DIAG_MAX - 1) 55 struct packet_diag_info { 56 __u32 pdi_index; 57 __u32 pdi_version; 58 __u32 pdi_reserve; 59 __u32 pdi_copy_thresh; 60 __u32 pdi_tstamp; 61 __u32 pdi_flags; 62 #define PDI_RUNNING 0x1 63 #define PDI_AUXDATA 0x2 64 #define PDI_ORIGDEV 0x4 65 #define PDI_VNETHDR 0x8 66 #define PDI_LOSS 0x10 67 }; 68 struct packet_diag_mclist { 69 __u32 pdmc_index; 70 __u32 pdmc_count; 71 __u16 pdmc_type; 72 __u16 pdmc_alen; 73 __u8 pdmc_addr[32]; 74 }; 75 struct packet_diag_ring { 76 __u32 pdr_block_size; 77 __u32 pdr_block_nr; 78 __u32 pdr_frame_size; 79 __u32 pdr_frame_nr; 80 __u32 pdr_retire_tmo; 81 __u32 pdr_sizeof_priv; 82 __u32 pdr_features; 83 }; 84 #endif 85