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authorMike Frysinger <vapier@gentoo.org>2007-09-15 06:50:02 +0000
committerMike Frysinger <vapier@gentoo.org>2007-09-15 06:50:02 +0000
commit59868cafe27e9d5a68f81bff4cda9aca5afaa3f7 (patch)
tree3e6cfc9de0958254a2fc040d5a01f6a37b050246 /include/netinet/if_tr.h
parenta3762dfa4ad68ac45d1e854e07b73b2d4760a69f (diff)
sync with glibc
Diffstat (limited to 'include/netinet/if_tr.h')
-rw-r--r--include/netinet/if_tr.h78
1 files changed, 74 insertions, 4 deletions
diff --git a/include/netinet/if_tr.h b/include/netinet/if_tr.h
index 1a7bc68c9..45c39115f 100644
--- a/include/netinet/if_tr.h
+++ b/include/netinet/if_tr.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997 Free Software Foundation, Inc.
+/* Copyright (C) 1997, 2005 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
@@ -21,13 +21,83 @@
#include <sys/cdefs.h>
#include <sys/types.h>
-#include <asm/types.h>
-#include <linux/if_tr.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
+{
+ u_int8_t ac; /* access control field */
+ u_int8_t fc; /* frame control field */
+ u_int8_t daddr[TR_ALEN]; /* destination address */
+ u_int8_t saddr[TR_ALEN]; /* source address */
+ u_int16_t rcf; /* route control field */
+ u_int16_t rseg[8]; /* routing registers */
+};
+
+/* This is an Token-Ring LLC structure */
+struct trllc
+{
+ u_int8_t dsap; /* destination SAP */
+ u_int8_t ssap; /* source SAP */
+ u_int8_t llc; /* LLC control field */
+ u_int8_t protid[3]; /* protocol id */
+ u_int16_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_BSD
-struct trn_hdr {
+struct trn_hdr
+{
u_int8_t trn_ac; /* access control field */
u_int8_t trn_fc; /* field control field */
u_int8_t trn_dhost[TR_ALEN]; /* destination host */