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7#ifndef _ATMLEC_H_
8#define _ATMLEC_H_
9
10#include <linux/atmapi.h>
11#include <linux/atmioc.h>
12#include <linux/atm.h>
13#include <linux/if_ether.h>
14#include <linux/types.h>
15
16
17#define ATMLEC_CTRL _IO('a', ATMIOC_LANE)
18#define ATMLEC_DATA _IO('a', ATMIOC_LANE+1)
19#define ATMLEC_MCAST _IO('a', ATMIOC_LANE+2)
20
21
22#define MAX_LEC_ITF 48
23
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27
28
29#define NUM_TR_DEVS 8
30
31typedef enum {
32 l_set_mac_addr,
33 l_del_mac_addr,
34 l_svc_setup,
35 l_addr_delete,
36 l_topology_change,
37 l_flush_complete,
38 l_arp_update,
39 l_narp_req,
40 l_config,
41 l_flush_tran_id,
42 l_set_lecid,
43 l_arp_xmt,
44 l_rdesc_arp_xmt,
45 l_associate_req,
46 l_should_bridge
47} atmlec_msg_type;
48
49#define ATMLEC_MSG_TYPE_MAX l_should_bridge
50
51struct atmlec_config_msg {
52 unsigned int maximum_unknown_frame_count;
53 unsigned int max_unknown_frame_time;
54 unsigned short max_retry_count;
55 unsigned int aging_time;
56 unsigned int forward_delay_time;
57 unsigned int arp_response_time;
58 unsigned int flush_timeout;
59 unsigned int path_switching_delay;
60 unsigned int lane_version;
61 int mtu;
62 int is_proxy;
63};
64
65struct atmlec_msg {
66 atmlec_msg_type type;
67 int sizeoftlvs;
68 union {
69 struct {
70 unsigned char mac_addr[ETH_ALEN];
71 unsigned char atm_addr[ATM_ESA_LEN];
72 unsigned int flag;
73
74
75
76
77 unsigned int targetless_le_arp;
78 unsigned int no_source_le_narp;
79 } normal;
80 struct atmlec_config_msg config;
81 struct {
82 __u16 lec_id;
83 __u32 tran_id;
84 unsigned char mac_addr[ETH_ALEN];
85 unsigned char atm_addr[ATM_ESA_LEN];
86 } proxy;
87
88
89
90 } content;
91} __ATM_API_ALIGN;
92
93struct atmlec_ioc {
94 int dev_num;
95 unsigned char atm_addr[ATM_ESA_LEN];
96 unsigned char receive;
97};
98#endif
99