auto import from //depot/cupcake/@135843

libc/kernel/common/linux/if_tr.h

@@ -0,0 +1,76 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ ***   This header was automatically generated from a Linux kernel header
+ ***   of the same name, to make information necessary for userspace to
+ ***   call into the kernel available to libc.  It contains only constants,
+ ***   structures, and macros generated from the original header, and thus,
+ ***   contains no copyrightable information.
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_IF_TR_H
+#define _LINUX_IF_TR_H
+
+#include <asm/byteorder.h>  
+
+#define TR_ALEN 6  
+#define TR_HLEN (sizeof(struct trh_hdr)+sizeof(struct trllc))
+#define AC 0x10
+#define LLC_FRAME 0x40
+
+#define EXTENDED_SAP 0xAA
+#define UI_CMD 0x03
+
+struct trh_hdr {
+ __u8 ac;
+ __u8 fc;
+ __u8 daddr[TR_ALEN];
+ __u8 saddr[TR_ALEN];
+ __be16 rcf;
+ __be16 rseg[8];
+};
+
+struct trllc {
+ __u8 dsap;
+ __u8 ssap;
+ __u8 llc;
+ __u8 protid[3];
+ __be16 ethertype;
+};
+
+struct tr_statistics {
+ unsigned long rx_packets;
+ unsigned long tx_packets;
+ unsigned long rx_bytes;
+ unsigned long tx_bytes;
+ unsigned long rx_errors;
+ unsigned long tx_errors;
+ unsigned long rx_dropped;
+ unsigned long tx_dropped;
+ unsigned long multicast;
+ unsigned long transmit_collision;
+
+ unsigned long line_errors;
+ unsigned long internal_errors;
+ unsigned long burst_errors;
+ unsigned long A_C_errors;
+ unsigned long abort_delimiters;
+ unsigned long lost_frames;
+ unsigned long recv_congest_count;
+ unsigned long frame_copied_errors;
+ unsigned long frequency_errors;
+ unsigned long token_errors;
+ unsigned long dummy1;
+};
+
+#define TR_RII 0x80
+#define TR_RCF_DIR_BIT 0x80
+#define TR_RCF_LEN_MASK 0x1f00
+#define TR_RCF_BROADCAST 0x8000  
+#define TR_RCF_LIMITED_BROADCAST 0xC000  
+#define TR_RCF_FRAME2K 0x20
+#define TR_RCF_BROADCAST_MASK 0xC000
+#define TR_MAXRIFLEN 18
+
+#endif