1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux 1
2 /* atmsvc.h - ATM signaling kernel-demon inter
3
4 /* Written 1995-2000 by Werner Almesberger, EP
5
6
7 #ifndef _LINUX_ATMSVC_H
8 #define _LINUX_ATMSVC_H
9
10 #include <linux/atmapi.h>
11 #include <linux/atm.h>
12 #include <linux/atmioc.h>
13
14
15 #define ATMSIGD_CTRL _IO('a',ATMIOC_SPECIAL)
16 /* become ATM
17
18 enum atmsvc_msg_type { as_catch_null, as_bind,
19 as_listen, as_okay, as_
20 as_itf_notify, as_modif
21 as_addparty, as_droppar
22
23 struct atmsvc_msg {
24 enum atmsvc_msg_type type;
25 atm_kptr_t vcc;
26 atm_kptr_t listen_vcc; /* ind
27 int reply; /* for
28 /* <
29 /*
30 /* =
31 /* >
32 /*
33 struct sockaddr_atmpvc pvc; /* ind
34 struct sockaddr_atmsvc local; /* loc
35 struct atm_qos qos; /* QOS
36 struct atm_sap sap; /* SAP
37 unsigned int session; /* for
38 struct sockaddr_atmsvc svc; /* SVC
39 } __ATM_API_ALIGN;
40
41 /*
42 * Message contents: see ftp://icaftp.epfl.ch/
43 */
44
45 /*
46 * Some policy stuff for atmsigd and for net/a
47 * what PCR is used to request bandwidth from
48 * tries to do better than that, but only if t
49 * if signaling only uses one ATM interface).
50 */
51
52 #define SELECT_TOP_PCR(tp) ((tp).pcr ? (tp).pc
53 (tp).max_pcr && (tp).max_pcr != ATM_MAX_PCR
54 (tp).min_pcr ? (tp).min_pcr : ATM_MAX_PCR)
55
56 #endif
57
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