cpp-d1064d

[cross.git] / i686-linux-gnu-4.7 / usr / include / netinet / if_tr.h

diff --git a/i686-linux-gnu-4.7/usr/include/netinet/if_tr.h b/i686-linux-gnu-4.7/usr/include/netinet/if_tr.h
new file mode 100644 (file)
index 0000000..350c40f
--- /dev/null
+++ b/i686-linux-gnu-4.7/usr/include/netinet/if_tr.h
@@ -0,0 +1,110 @@
+/* Copyright (C) 1997-2018 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#ifndef _NETINET_IF_TR_H
+#define        _NETINET_IF_TR_H 1
+
+#include <sys/types.h>
+#include <stdint.h>
+
+/* IEEE 802.5 Token-Ring magic constants.  The frame sizes omit the preamble
+   and FCS/CRC (frame check sequence). */
+#define TR_ALEN                6               /* Octets in one token-ring addr */
+#define TR_HLEN        (sizeof (struct trh_hdr) + sizeof (struct trllc))
+#define AC             0x10
+#define LLC_FRAME      0x40
+
+/* LLC and SNAP constants */
+#define EXTENDED_SAP   0xAA
+#define UI_CMD         0x03
+
+/* This is an Token-Ring frame header. */
+struct trh_hdr
+{
+  uint8_t  ac;                 /* access control field */
+  uint8_t  fc;                 /* frame control field */
+  uint8_t  daddr[TR_ALEN];     /* destination address */
+  uint8_t  saddr[TR_ALEN];     /* source address */
+  uint16_t rcf;                        /* route control field */
+  uint16_t rseg[8];            /* routing registers */
+};
+
+/* This is an Token-Ring LLC structure */
+struct trllc
+{
+  uint8_t  dsap;               /* destination SAP */
+  uint8_t  ssap;               /* source SAP */
+  uint8_t  llc;                        /* LLC control field */
+  uint8_t  protid[3];          /* protocol id */
+  uint16_t ethertype;          /* ether type field */
+};
+
+/* Token-Ring statistics collection data. */
+struct tr_statistics
+{
+  unsigned long rx_packets;     /* total packets received      */
+  unsigned long tx_packets;    /* total packets transmitted    */
+  unsigned long rx_bytes;      /* total bytes received         */
+  unsigned long tx_bytes;      /* total bytes transmitted      */
+  unsigned long rx_errors;     /* bad packets received         */
+  unsigned long tx_errors;     /* packet transmit problems     */
+  unsigned long rx_dropped;    /* no space in linux buffers    */
+  unsigned long tx_dropped;    /* no space available in linux  */
+  unsigned long multicast;     /* multicast packets received   */
+  unsigned long transmit_collision;
+
+  /* detailed Token-Ring errors. See IBM Token-Ring Network
+     Architecture for more info */
+
+  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;
+};
+
+/* source routing stuff */
+#define TR_RII                         0x80
+#define TR_RCF_DIR_BIT                 0x80
+#define TR_RCF_LEN_MASK        0x1f00
+#define TR_RCF_BROADCAST       0x8000  /* all-routes broadcast */
+#define TR_RCF_LIMITED_BROADCAST 0xC000        /* single-route broadcast */
+#define TR_RCF_FRAME2K                 0x20
+#define TR_RCF_BROADCAST_MASK  0xC000
+#define TR_MAXRIFLEN           18
+
+#ifdef __USE_MISC
+
+struct trn_hdr
+{
+  uint8_t trn_ac;                /* access control field */
+  uint8_t trn_fc;                /* field control field */
+  uint8_t trn_dhost[TR_ALEN];    /* destination host */
+  uint8_t trn_shost[TR_ALEN];    /* source host */
+  uint16_t trn_rcf;              /* route control field */
+  uint16_t trn_rseg[8];          /* routing registers */
+};
+
+#endif
+
+#endif /* netinet/if_tr.h */