cpp-d1064d

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

diff --git a/i686-linux-gnu-4.7/usr/include/linux/atmlec.h b/i686-linux-gnu-4.7/usr/include/linux/atmlec.h
new file mode 100644 (file)
index 0000000..c68346b
--- /dev/null
+++ b/i686-linux-gnu-4.7/usr/include/linux/atmlec.h
@@ -0,0 +1,92 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
+/*
+ * ATM Lan Emulation Daemon driver interface
+ *
+ * Marko Kiiskila <mkiiskila@yahoo.com>
+ */
+
+#ifndef _ATMLEC_H_
+#define _ATMLEC_H_
+
+#include <linux/atmapi.h>
+#include <linux/atmioc.h>
+#include <linux/atm.h>
+#include <linux/if_ether.h>
+#include <linux/types.h>
+
+/* ATM lec daemon control socket */
+#define ATMLEC_CTRL    _IO('a', ATMIOC_LANE)
+#define ATMLEC_DATA    _IO('a', ATMIOC_LANE+1)
+#define ATMLEC_MCAST   _IO('a', ATMIOC_LANE+2)
+
+/* Maximum number of LEC interfaces (tweakable) */
+#define MAX_LEC_ITF 48
+
+typedef enum {
+       l_set_mac_addr,
+       l_del_mac_addr,
+       l_svc_setup,
+       l_addr_delete,
+       l_topology_change,
+       l_flush_complete,
+       l_arp_update,
+       l_narp_req,             /* LANE2 mandates the use of this */
+       l_config,
+       l_flush_tran_id,
+       l_set_lecid,
+       l_arp_xmt,
+       l_rdesc_arp_xmt,
+       l_associate_req,
+       l_should_bridge         /* should we bridge this MAC? */
+} atmlec_msg_type;
+
+#define ATMLEC_MSG_TYPE_MAX l_should_bridge
+
+struct atmlec_config_msg {
+       unsigned int maximum_unknown_frame_count;
+       unsigned int max_unknown_frame_time;
+       unsigned short max_retry_count;
+       unsigned int aging_time;
+       unsigned int forward_delay_time;
+       unsigned int arp_response_time;
+       unsigned int flush_timeout;
+       unsigned int path_switching_delay;
+       unsigned int lane_version;      /* LANE2: 1 for LANEv1, 2 for LANEv2 */
+       int mtu;
+       int is_proxy;
+};
+
+struct atmlec_msg {
+       atmlec_msg_type type;
+       int sizeoftlvs;         /* LANE2: if != 0, tlvs follow */
+       union {
+               struct {
+                       unsigned char mac_addr[ETH_ALEN];
+                       unsigned char atm_addr[ATM_ESA_LEN];
+                       unsigned int flag;      /*
+                                                * Topology_change flag,
+                                                * remoteflag, permanent flag,
+                                                * lecid, transaction id
+                                                */
+                       unsigned int targetless_le_arp; /* LANE2 */
+                       unsigned int no_source_le_narp; /* LANE2 */
+               } normal;
+               struct atmlec_config_msg config;
+               struct {
+                       __u16 lec_id;                           /* requestor lec_id  */
+                       __u32 tran_id;                          /* transaction id    */
+                       unsigned char mac_addr[ETH_ALEN];       /* dst mac addr      */
+                       unsigned char atm_addr[ATM_ESA_LEN];    /* reqestor ATM addr */
+               } proxy;        /*
+                                * For mapping LE_ARP requests to responses. Filled by
+                                * zeppelin, returned by kernel. Used only when proxying
+                                */
+       } content;
+} __ATM_API_ALIGN;
+
+struct atmlec_ioc {
+       int dev_num;
+       unsigned char atm_addr[ATM_ESA_LEN];
+       unsigned char receive;  /* 1= receive vcc, 0 = send vcc */
+};
+#endif /* _ATMLEC_H_ */