aboutsummaryrefslogtreecommitdiffstats
path: root/main/strongswan/1003-vici-add-support-for-individual-sa-state-changes.patch
blob: 06dc121e86714cb3062f85e1e6d2f37a4f4b2bb9 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
From 0e4f1118e68736bb96ae23f4c6cb85f2ebbc998d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Timo=20Ter=C3=A4s?= <timo.teras@iki.fi>
Date: Mon, 21 Sep 2015 13:42:11 +0300
Subject: [PATCH] vici: add support for individual sa state changes
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Useful for monitoring and tracking full SA.

Signed-off-by: Timo Teräs <timo.teras@iki.fi>
---
 src/libcharon/plugins/vici/vici_query.c | 105 ++++++++++++++++++++++++++++++++
 1 file changed, 105 insertions(+)

diff --git a/src/libcharon/plugins/vici/vici_query.c b/src/libcharon/plugins/vici/vici_query.c
index 309a11c03..83a5daaa7 100644
--- a/src/libcharon/plugins/vici/vici_query.c
+++ b/src/libcharon/plugins/vici/vici_query.c
@@ -1624,8 +1624,16 @@ static void manage_commands(private_vici_query_t *this, bool reg)
 	this->dispatcher->manage_event(this->dispatcher, "list-cert", reg);
 	this->dispatcher->manage_event(this->dispatcher, "ike-updown", reg);
 	this->dispatcher->manage_event(this->dispatcher, "ike-rekey", reg);
+	this->dispatcher->manage_event(this->dispatcher, "ike-state-established", reg);
+	this->dispatcher->manage_event(this->dispatcher, "ike-state-destroying", reg);
 	this->dispatcher->manage_event(this->dispatcher, "child-updown", reg);
 	this->dispatcher->manage_event(this->dispatcher, "child-rekey", reg);
+	this->dispatcher->manage_event(this->dispatcher, "child-state-installing", reg);
+	this->dispatcher->manage_event(this->dispatcher, "child-state-installed", reg);
+	this->dispatcher->manage_event(this->dispatcher, "child-state-updating", reg);
+	this->dispatcher->manage_event(this->dispatcher, "child-state-rekeying", reg);
+	this->dispatcher->manage_event(this->dispatcher, "child-state-rekeyed", reg);
+	this->dispatcher->manage_event(this->dispatcher, "child-state-destroying", reg);
 	manage_command(this, "list-sas", list_sas, reg);
 	manage_command(this, "list-policies", list_policies, reg);
 	manage_command(this, "list-conns", list_conns, reg);
@@ -1696,6 +1704,45 @@ METHOD(listener_t, ike_rekey, bool,
 	return TRUE;
 }
 
+METHOD(listener_t, ike_state_change, bool,
+	private_vici_query_t *this, ike_sa_t *ike_sa, ike_sa_state_t state)
+{
+	char *event;
+	vici_builder_t *b;
+	time_t now;
+
+	switch (state)
+	{
+	case IKE_ESTABLISHED:
+		event = "ike-state-established";
+		break;
+	case IKE_DESTROYING:
+		event = "ike-state-destroying";
+		break;
+	default:
+		return TRUE;
+	}
+
+	if (!this->dispatcher->has_event_listeners(this->dispatcher, event))
+	{
+		return TRUE;
+	}
+
+	now = time_monotonic(NULL);
+
+	b = vici_builder_create();
+	b->begin_section(b, ike_sa->get_name(ike_sa));
+	list_ike(this, b, ike_sa, now, state != IKE_DESTROYING);
+	b->begin_section(b, "child-sas");
+	b->end_section(b);
+	b->end_section(b);
+
+	this->dispatcher->raise_event(this->dispatcher,
+								  event, 0, b->finalize(b));
+
+	return TRUE;
+}
+
 METHOD(listener_t, child_updown, bool,
 	private_vici_query_t *this, ike_sa_t *ike_sa, child_sa_t *child_sa, bool up)
 {
@@ -1771,6 +1818,62 @@ METHOD(listener_t, child_rekey, bool,
 	return TRUE;
 }
 
+METHOD(listener_t, child_state_change, bool,
+	private_vici_query_t *this, ike_sa_t *ike_sa, child_sa_t *child_sa, child_sa_state_t state)
+{
+	char *event;
+	vici_builder_t *b;
+	time_t now;
+
+	switch (state)
+	{
+	case CHILD_INSTALLING:
+		event = "child-state-installing";
+		break;
+	case CHILD_INSTALLED:
+		event = "child-state-installed";
+		break;
+	case CHILD_UPDATING:
+		event = "child-state-updating";
+		break;
+	case CHILD_REKEYING:
+		event = "child-state-rekeying";
+		break;
+	case CHILD_REKEYED:
+		event = "child-state-rekeyed";
+		break;
+	case CHILD_DESTROYING:
+		event = "child-state-destroying";
+		break;
+	default:
+		return TRUE;
+	}
+
+	if (!this->dispatcher->has_event_listeners(this->dispatcher, event))
+	{
+		return TRUE;
+	}
+
+	now = time_monotonic(NULL);
+
+	b = vici_builder_create();
+	b->begin_section(b, ike_sa->get_name(ike_sa));
+	list_ike(this, b, ike_sa, now, state != CHILD_DESTROYING);
+	b->begin_section(b, "child-sas");
+
+	b->begin_section(b, child_sa->get_name(child_sa));
+	list_child(this, b, child_sa, now);
+	b->end_section(b);
+
+	b->end_section(b);
+	b->end_section(b);
+
+	this->dispatcher->raise_event(this->dispatcher,
+								  event, 0, b->finalize(b));
+
+	return TRUE;
+}
+
 METHOD(vici_query_t, destroy, void,
 	private_vici_query_t *this)
 {
@@ -1790,8 +1893,10 @@ vici_query_t *vici_query_create(vici_dispatcher_t *dispatcher)
 			.listener = {
 				.ike_updown = _ike_updown,
 				.ike_rekey = _ike_rekey,
+				.ike_state_change = _ike_state_change,
 				.child_updown = _child_updown,
 				.child_rekey = _child_rekey,
+				.child_state_change = _child_state_change,
 			},
 			.destroy = _destroy,
 		},
-- 
2.12.1