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authorLinus Torvalds <torvalds@linux-foundation.org>2009-06-15 18:40:05 +0200
committerLinus Torvalds <torvalds@linux-foundation.org>2009-06-15 18:40:05 +0200
commit2ed0e21b30b53d3a94e204196e523e6c8f732b56 (patch)
treede2635426477d86338a9469ce09ba0626052288f /include/net/bluetooth/l2cap.h
parentMerge branch 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/po... (diff)
parentMerge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/torvalds... (diff)
downloadlinux-2ed0e21b30b53d3a94e204196e523e6c8f732b56.tar.xz
linux-2ed0e21b30b53d3a94e204196e523e6c8f732b56.zip
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6: (1244 commits) pkt_sched: Rename PSCHED_US2NS and PSCHED_NS2US ipv4: Fix fib_trie rebalancing Bluetooth: Fix issue with uninitialized nsh.type in DTL-1 driver Bluetooth: Fix Kconfig issue with RFKILL integration PIM-SM: namespace changes ipv4: update ARPD help text net: use a deferred timer in rt_check_expire ieee802154: fix kconfig bool/tristate muckup bonding: initialization rework bonding: use is_zero_ether_addr bonding: network device names are case sensative bonding: elminate bad refcount code bonding: fix style issues bonding: fix destructor bonding: remove bonding read/write semaphore bonding: initialize before registration bonding: bond_create always called with default parameters x_tables: Convert printk to pr_err netfilter: conntrack: optional reliable conntrack event delivery list_nulls: add hlist_nulls_add_head and hlist_nulls_del ...
Diffstat (limited to 'include/net/bluetooth/l2cap.h')
-rw-r--r--include/net/bluetooth/l2cap.h71
1 files changed, 50 insertions, 21 deletions
diff --git a/include/net/bluetooth/l2cap.h b/include/net/bluetooth/l2cap.h
index f566aa1f0a4c..e919fca1072a 100644
--- a/include/net/bluetooth/l2cap.h
+++ b/include/net/bluetooth/l2cap.h
@@ -26,8 +26,13 @@
#define __L2CAP_H
/* L2CAP defaults */
-#define L2CAP_DEFAULT_MTU 672
-#define L2CAP_DEFAULT_FLUSH_TO 0xFFFF
+#define L2CAP_DEFAULT_MTU 672
+#define L2CAP_DEFAULT_FLUSH_TO 0xffff
+#define L2CAP_DEFAULT_RX_WINDOW 1
+#define L2CAP_DEFAULT_MAX_RECEIVE 1
+#define L2CAP_DEFAULT_RETRANS_TO 300 /* 300 milliseconds */
+#define L2CAP_DEFAULT_MONITOR_TO 1000 /* 1 second */
+#define L2CAP_DEFAULT_MAX_RX_APDU 0xfff7
#define L2CAP_CONN_TIMEOUT (40000) /* 40 seconds */
#define L2CAP_INFO_TIMEOUT (4000) /* 4 seconds */
@@ -64,17 +69,29 @@ struct l2cap_conninfo {
#define L2CAP_LM_SECURE 0x0020
/* L2CAP command codes */
-#define L2CAP_COMMAND_REJ 0x01
-#define L2CAP_CONN_REQ 0x02
-#define L2CAP_CONN_RSP 0x03
-#define L2CAP_CONF_REQ 0x04
-#define L2CAP_CONF_RSP 0x05
-#define L2CAP_DISCONN_REQ 0x06
-#define L2CAP_DISCONN_RSP 0x07
-#define L2CAP_ECHO_REQ 0x08
-#define L2CAP_ECHO_RSP 0x09
-#define L2CAP_INFO_REQ 0x0a
-#define L2CAP_INFO_RSP 0x0b
+#define L2CAP_COMMAND_REJ 0x01
+#define L2CAP_CONN_REQ 0x02
+#define L2CAP_CONN_RSP 0x03
+#define L2CAP_CONF_REQ 0x04
+#define L2CAP_CONF_RSP 0x05
+#define L2CAP_DISCONN_REQ 0x06
+#define L2CAP_DISCONN_RSP 0x07
+#define L2CAP_ECHO_REQ 0x08
+#define L2CAP_ECHO_RSP 0x09
+#define L2CAP_INFO_REQ 0x0a
+#define L2CAP_INFO_RSP 0x0b
+
+/* L2CAP feature mask */
+#define L2CAP_FEAT_FLOWCTL 0x00000001
+#define L2CAP_FEAT_RETRANS 0x00000002
+#define L2CAP_FEAT_ERTM 0x00000008
+#define L2CAP_FEAT_STREAMING 0x00000010
+#define L2CAP_FEAT_FCS 0x00000020
+#define L2CAP_FEAT_FIXED_CHAN 0x00000080
+
+/* L2CAP checksum option */
+#define L2CAP_FCS_NONE 0x00
+#define L2CAP_FCS_CRC16 0x01
/* L2CAP structures */
struct l2cap_hdr {
@@ -106,17 +123,23 @@ struct l2cap_conn_rsp {
__le16 status;
} __attribute__ ((packed));
+/* channel indentifier */
+#define L2CAP_CID_SIGNALING 0x0001
+#define L2CAP_CID_CONN_LESS 0x0002
+#define L2CAP_CID_DYN_START 0x0040
+#define L2CAP_CID_DYN_END 0xffff
+
/* connect result */
-#define L2CAP_CR_SUCCESS 0x0000
-#define L2CAP_CR_PEND 0x0001
-#define L2CAP_CR_BAD_PSM 0x0002
-#define L2CAP_CR_SEC_BLOCK 0x0003
-#define L2CAP_CR_NO_MEM 0x0004
+#define L2CAP_CR_SUCCESS 0x0000
+#define L2CAP_CR_PEND 0x0001
+#define L2CAP_CR_BAD_PSM 0x0002
+#define L2CAP_CR_SEC_BLOCK 0x0003
+#define L2CAP_CR_NO_MEM 0x0004
/* connect status */
-#define L2CAP_CS_NO_INFO 0x0000
-#define L2CAP_CS_AUTHEN_PEND 0x0001
-#define L2CAP_CS_AUTHOR_PEND 0x0002
+#define L2CAP_CS_NO_INFO 0x0000
+#define L2CAP_CS_AUTHEN_PEND 0x0001
+#define L2CAP_CS_AUTHOR_PEND 0x0002
struct l2cap_conf_req {
__le16 dcid;
@@ -143,10 +166,14 @@ struct l2cap_conf_opt {
} __attribute__ ((packed));
#define L2CAP_CONF_OPT_SIZE 2
+#define L2CAP_CONF_HINT 0x80
+#define L2CAP_CONF_MASK 0x7f
+
#define L2CAP_CONF_MTU 0x01
#define L2CAP_CONF_FLUSH_TO 0x02
#define L2CAP_CONF_QOS 0x03
#define L2CAP_CONF_RFC 0x04
+#define L2CAP_CONF_FCS 0x05
#define L2CAP_CONF_MAX_SIZE 22
@@ -162,6 +189,8 @@ struct l2cap_conf_rfc {
#define L2CAP_MODE_BASIC 0x00
#define L2CAP_MODE_RETRANS 0x01
#define L2CAP_MODE_FLOWCTL 0x02
+#define L2CAP_MODE_ERTM 0x03
+#define L2CAP_MODE_STREAM 0x04
struct l2cap_disconn_req {
__le16 dcid;