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uapi: add MACsec bits

Sabrina Dubroca committed 10 years ago

Commit dece8d21 parent f3c98694 files · +192 −0Browse files

Showing the changes to include/uapi (4 of 4 files). Show all

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4 files
  1. include/uapi/linux/Kbuild +1 −0
  2. include/uapi/linux/if_ether.h +1 −0
  3. include/uapi/linux/if_link.h +29 −0
  4. include/uapi/linux/if_macsec.h +161 −0
include/uapi/linux/Kbuild+1−0
@@ -173,6 +173,7 @@ header-y += if_hippi.h · 172 unmodified lines
173173 header-y += if_infiniband.h
174174 header-y += if_link.h
175175 header-y += if_ltalk.h
176+header-y += if_macsec.h
176177 header-y += if_packet.h
177178 header-y += if_phonet.h
178179 header-y += if_plip.h
include/uapi/linux/if_ether.h+1−0
@@ -83,6 +83,7 @@ · 82 unmodified lines
8383 #define ETH_P_8021AD 0x88A8 /* 802.1ad Service VLAN */
8484 #define ETH_P_802_EX1 0x88B5 /* 802.1 Local Experimental 1. */
8585 #define ETH_P_TIPC 0x88CA /* TIPC */
86+#define ETH_P_MACSEC 0x88E5 /* 802.1ae MACsec */
8687 #define ETH_P_8021AH 0x88E7 /* 802.1ah Backbone Service Tag */
8788 #define ETH_P_MVRP 0x88F5 /* 802.1Q MVRP */
8889 #define ETH_P_1588 0x88F7 /* IEEE 1588 Timesync */
include/uapi/linux/if_link.h+29−0
@@ -413,6 +413,35 @@ enum { · 412 unmodified lines
413413
414414 #define IFLA_VRF_PORT_MAX (__IFLA_VRF_PORT_MAX - 1)
415415
416+/* MACSEC section */
417+enum {
418+ IFLA_MACSEC_UNSPEC,
419+ IFLA_MACSEC_SCI,
420+ IFLA_MACSEC_PORT,
421+ IFLA_MACSEC_ICV_LEN,
422+ IFLA_MACSEC_CIPHER_SUITE,
423+ IFLA_MACSEC_WINDOW,
424+ IFLA_MACSEC_ENCODING_SA,
425+ IFLA_MACSEC_ENCRYPT,
426+ IFLA_MACSEC_PROTECT,
427+ IFLA_MACSEC_INC_SCI,
428+ IFLA_MACSEC_ES,
429+ IFLA_MACSEC_SCB,
430+ IFLA_MACSEC_REPLAY_PROTECT,
431+ IFLA_MACSEC_VALIDATION,
432+ __IFLA_MACSEC_MAX,
433+};
434+
435+#define IFLA_MACSEC_MAX (__IFLA_MACSEC_MAX - 1)
436+
437+enum macsec_validation_type {
438+ MACSEC_VALIDATE_DISABLED = 0,
439+ MACSEC_VALIDATE_CHECK = 1,
440+ MACSEC_VALIDATE_STRICT = 2,
441+ __MACSEC_VALIDATE_END,
442+ MACSEC_VALIDATE_MAX = __MACSEC_VALIDATE_END - 1,
443+};
444+
416445 /* IPVLAN section */
417446 enum {
418447 IFLA_IPVLAN_UNSPEC,
include/uapi/linux/if_macsec.h+161−0
@@ -0,0 +1,161 @@
1+/*
2+ * include/uapi/linux/if_macsec.h - MACsec device
3+ *
4+ * Copyright (c) 2015 Sabrina Dubroca <sd@queasysnail.net>
5+ *
6+ * This program is free software; you can redistribute it and/or modify
7+ * it under the terms of the GNU General Public License as published by
8+ * the Free Software Foundation; either version 2 of the License, or
9+ * (at your option) any later version.
10+ */
11+
12+#ifndef _UAPI_MACSEC_H
13+#define _UAPI_MACSEC_H
14+
15+#include <linux/types.h>
16+
17+#define MACSEC_GENL_NAME "macsec"
18+#define MACSEC_GENL_VERSION 1
19+
20+#define MACSEC_MAX_KEY_LEN 128
21+
22+#define DEFAULT_CIPHER_ID 0x0080020001000001ULL
23+#define DEFAULT_CIPHER_ALT 0x0080C20001000001ULL
24+
25+#define MACSEC_MIN_ICV_LEN 8
26+#define MACSEC_MAX_ICV_LEN 32
27+
28+enum macsec_attrs {
29+ MACSEC_ATTR_UNSPEC,
30+ MACSEC_ATTR_IFINDEX, /* u32, ifindex of the MACsec netdevice */
31+ MACSEC_ATTR_RXSC_CONFIG, /* config, nested macsec_rxsc_attrs */
32+ MACSEC_ATTR_SA_CONFIG, /* config, nested macsec_sa_attrs */
33+ MACSEC_ATTR_SECY, /* dump, nested macsec_secy_attrs */
34+ MACSEC_ATTR_TXSA_LIST, /* dump, nested, macsec_sa_attrs for each TXSA */
35+ MACSEC_ATTR_RXSC_LIST, /* dump, nested, macsec_rxsc_attrs for each RXSC */
36+ MACSEC_ATTR_TXSC_STATS, /* dump, nested, macsec_txsc_stats_attr */
37+ MACSEC_ATTR_SECY_STATS, /* dump, nested, macsec_secy_stats_attr */
38+ __MACSEC_ATTR_END,
39+ NUM_MACSEC_ATTR = __MACSEC_ATTR_END,
40+ MACSEC_ATTR_MAX = __MACSEC_ATTR_END - 1,
41+};
42+
43+enum macsec_secy_attrs {
44+ MACSEC_SECY_ATTR_UNSPEC,
45+ MACSEC_SECY_ATTR_SCI,
46+ MACSEC_SECY_ATTR_ENCODING_SA,
47+ MACSEC_SECY_ATTR_WINDOW,
48+ MACSEC_SECY_ATTR_CIPHER_SUITE,
49+ MACSEC_SECY_ATTR_ICV_LEN,
50+ MACSEC_SECY_ATTR_PROTECT,
51+ MACSEC_SECY_ATTR_REPLAY,
52+ MACSEC_SECY_ATTR_OPER,
53+ MACSEC_SECY_ATTR_VALIDATE,
54+ MACSEC_SECY_ATTR_ENCRYPT,
55+ MACSEC_SECY_ATTR_INC_SCI,
56+ MACSEC_SECY_ATTR_ES,
57+ MACSEC_SECY_ATTR_SCB,
58+ __MACSEC_SECY_ATTR_END,
59+ NUM_MACSEC_SECY_ATTR = __MACSEC_SECY_ATTR_END,
60+ MACSEC_SECY_ATTR_MAX = __MACSEC_SECY_ATTR_END - 1,
61+};
62+
63+enum macsec_rxsc_attrs {
64+ MACSEC_RXSC_ATTR_UNSPEC,
65+ MACSEC_RXSC_ATTR_SCI, /* config/dump, u64 */
66+ MACSEC_RXSC_ATTR_ACTIVE, /* config/dump, u8 0..1 */
67+ MACSEC_RXSC_ATTR_SA_LIST, /* dump, nested */
68+ MACSEC_RXSC_ATTR_STATS, /* dump, nested, macsec_rxsc_stats_attr */
69+ __MACSEC_RXSC_ATTR_END,
70+ NUM_MACSEC_RXSC_ATTR = __MACSEC_RXSC_ATTR_END,
71+ MACSEC_RXSC_ATTR_MAX = __MACSEC_RXSC_ATTR_END - 1,
72+};
73+
74+enum macsec_sa_attrs {
75+ MACSEC_SA_ATTR_UNSPEC,
76+ MACSEC_SA_ATTR_AN, /* config/dump, u8 0..3 */
77+ MACSEC_SA_ATTR_ACTIVE, /* config/dump, u8 0..1 */
78+ MACSEC_SA_ATTR_PN, /* config/dump, u32 */
79+ MACSEC_SA_ATTR_KEY, /* config, data */
80+ MACSEC_SA_ATTR_KEYID, /* config/dump, u64 */
81+ MACSEC_SA_ATTR_STATS, /* dump, nested, macsec_sa_stats_attr */
82+ __MACSEC_SA_ATTR_END,
83+ NUM_MACSEC_SA_ATTR = __MACSEC_SA_ATTR_END,
84+ MACSEC_SA_ATTR_MAX = __MACSEC_SA_ATTR_END - 1,
85+};
86+
87+enum macsec_nl_commands {
88+ MACSEC_CMD_GET_TXSC,
89+ MACSEC_CMD_ADD_RXSC,
90+ MACSEC_CMD_DEL_RXSC,
91+ MACSEC_CMD_UPD_RXSC,
92+ MACSEC_CMD_ADD_TXSA,
93+ MACSEC_CMD_DEL_TXSA,
94+ MACSEC_CMD_UPD_TXSA,
95+ MACSEC_CMD_ADD_RXSA,
96+ MACSEC_CMD_DEL_RXSA,
97+ MACSEC_CMD_UPD_RXSA,
98+};
99+
100+/* u64 per-RXSC stats */
101+enum macsec_rxsc_stats_attr {
102+ MACSEC_RXSC_STATS_ATTR_UNSPEC,
103+ MACSEC_RXSC_STATS_ATTR_IN_OCTETS_VALIDATED,
104+ MACSEC_RXSC_STATS_ATTR_IN_OCTETS_DECRYPTED,
105+ MACSEC_RXSC_STATS_ATTR_IN_PKTS_UNCHECKED,
106+ MACSEC_RXSC_STATS_ATTR_IN_PKTS_DELAYED,
107+ MACSEC_RXSC_STATS_ATTR_IN_PKTS_OK,
108+ MACSEC_RXSC_STATS_ATTR_IN_PKTS_INVALID,
109+ MACSEC_RXSC_STATS_ATTR_IN_PKTS_LATE,
110+ MACSEC_RXSC_STATS_ATTR_IN_PKTS_NOT_VALID,
111+ MACSEC_RXSC_STATS_ATTR_IN_PKTS_NOT_USING_SA,
112+ MACSEC_RXSC_STATS_ATTR_IN_PKTS_UNUSED_SA,
113+ __MACSEC_RXSC_STATS_ATTR_END,
114+ NUM_MACSEC_RXSC_STATS_ATTR = __MACSEC_RXSC_STATS_ATTR_END,
115+ MACSEC_RXSC_STATS_ATTR_MAX = __MACSEC_RXSC_STATS_ATTR_END - 1,
116+};
117+
118+/* u32 per-{RX,TX}SA stats */
119+enum macsec_sa_stats_attr {
120+ MACSEC_SA_STATS_ATTR_UNSPEC,
121+ MACSEC_SA_STATS_ATTR_IN_PKTS_OK,
122+ MACSEC_SA_STATS_ATTR_IN_PKTS_INVALID,
123+ MACSEC_SA_STATS_ATTR_IN_PKTS_NOT_VALID,
124+ MACSEC_SA_STATS_ATTR_IN_PKTS_NOT_USING_SA,
125+ MACSEC_SA_STATS_ATTR_IN_PKTS_UNUSED_SA,
126+ MACSEC_SA_STATS_ATTR_OUT_PKTS_PROTECTED,
127+ MACSEC_SA_STATS_ATTR_OUT_PKTS_ENCRYPTED,
128+ __MACSEC_SA_STATS_ATTR_END,
129+ NUM_MACSEC_SA_STATS_ATTR = __MACSEC_SA_STATS_ATTR_END,
130+ MACSEC_SA_STATS_ATTR_MAX = __MACSEC_SA_STATS_ATTR_END - 1,
131+};
132+
133+/* u64 per-TXSC stats */
134+enum macsec_txsc_stats_attr {
135+ MACSEC_TXSC_STATS_ATTR_UNSPEC,
136+ MACSEC_TXSC_STATS_ATTR_OUT_PKTS_PROTECTED,
137+ MACSEC_TXSC_STATS_ATTR_OUT_PKTS_ENCRYPTED,
138+ MACSEC_TXSC_STATS_ATTR_OUT_OCTETS_PROTECTED,
139+ MACSEC_TXSC_STATS_ATTR_OUT_OCTETS_ENCRYPTED,
140+ __MACSEC_TXSC_STATS_ATTR_END,
141+ NUM_MACSEC_TXSC_STATS_ATTR = __MACSEC_TXSC_STATS_ATTR_END,
142+ MACSEC_TXSC_STATS_ATTR_MAX = __MACSEC_TXSC_STATS_ATTR_END - 1,
143+};
144+
145+/* u64 per-SecY stats */
146+enum macsec_secy_stats_attr {
147+ MACSEC_SECY_STATS_ATTR_UNSPEC,
148+ MACSEC_SECY_STATS_ATTR_OUT_PKTS_UNTAGGED,
149+ MACSEC_SECY_STATS_ATTR_IN_PKTS_UNTAGGED,
150+ MACSEC_SECY_STATS_ATTR_OUT_PKTS_TOO_LONG,
151+ MACSEC_SECY_STATS_ATTR_IN_PKTS_NO_TAG,
152+ MACSEC_SECY_STATS_ATTR_IN_PKTS_BAD_TAG,
153+ MACSEC_SECY_STATS_ATTR_IN_PKTS_UNKNOWN_SCI,
154+ MACSEC_SECY_STATS_ATTR_IN_PKTS_NO_SCI,
155+ MACSEC_SECY_STATS_ATTR_IN_PKTS_OVERRUN,
156+ __MACSEC_SECY_STATS_ATTR_END,
157+ NUM_MACSEC_SECY_STATS_ATTR = __MACSEC_SECY_STATS_ATTR_END,
158+ MACSEC_SECY_STATS_ATTR_MAX = __MACSEC_SECY_STATS_ATTR_END - 1,
159+};
160+
161+#endif /* _UAPI_MACSEC_H */

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