xref: /openbsd/regress/sbin/iked/parser/common.c (revision 4bdff4be) 
1 /*	$OpenBSD: common.c,v 1.13 2022/12/03 22:34:35 tobhe Exp $ */
2 /*
3  * A bunch of stub functions so we can compile and link ikev2_pld.c
4  * in a standalone program for testing purposes.
5  *
6  * Placed in the public domain
7  */
8 
9 #include <sys/socket.h>
10 #include <sys/time.h>
11 #include <sys/uio.h>
12 
13 #include <event.h>
14 #include <limits.h>
15 
16 #include "iked.h"
17 #include "types.h"
18 #include "test_helper.h"
19 
20 int	 eap_parse(struct iked *, const struct iked_sa *,
21 	    struct iked_message *, void *, int);
22 int	 ikev2_msg_frompeer(struct iked_message *);
23 int	 ikev2_send_ike_e(struct iked *, struct iked_sa *, struct ibuf *,
24 	    uint8_t, uint8_t, int);
25 void	 ikev2_ikesa_recv_delete(struct iked *, struct iked_sa *);
26 struct iked_childsa *
27 	 childsa_lookup(struct iked_sa *, uint64_t, uint8_t);
28 int	  ikev2_childsa_delete(struct iked *, struct iked_sa *,
29 	    uint8_t, uint64_t, uint64_t *, int);
30 int	 sa_stateok(const struct iked_sa *, int);
31 void	 sa_state(struct iked *, struct iked_sa *, int);
32 void	 ikev2_disable_rekeying(struct iked *, struct iked_sa *);
33 void	 ikev2_init_ike_sa(struct iked *, void *);
34 struct dh_group *
35 	 group_get(uint32_t);
36 void	 timer_set(struct iked *, struct iked_timer *,
37 	     void (*)(struct iked *, void *), void *);
38 void	 timer_add(struct iked *, struct iked_timer *, int);
39 void	 timer_del(struct iked *, struct iked_timer *);
40 ssize_t	 ikev2_nat_detection(struct iked *, struct iked_message *,
41 	     void *, size_t, u_int, int);
42 int	 ca_setreq(struct iked *, struct iked_sa *, struct iked_static_id *,
43 	     uint8_t, uint8_t, uint8_t *, size_t, enum privsep_procid);
44 int	 ikev2_print_id(struct iked_id *, char *, size_t);
45 int	 config_add_transform(struct iked_proposal *, u_int, u_int, u_int,
46 	     u_int);
47 struct iked_proposal *
48 	 config_add_proposal(struct iked_proposals *, u_int, u_int);
49 void	 config_free_proposal(struct iked_proposals *, struct iked_proposal *);
50 int	 ikev2_send_informational(struct iked *, struct iked_message *);
51 struct ibuf *
52 	 ikev2_msg_decrypt(struct iked *, struct iked_sa *, struct ibuf *,
53 	     struct ibuf *);
54 
55 int
56 eap_parse(struct iked *env, const struct iked_sa *sa, struct iked_message *msg,
57     void *data, int response)
58 {
59 	return (0);
60 }
61 
62 int
63 ikev2_msg_frompeer(struct iked_message *msg)
64 {
65 	return (0);
66 }
67 
68 int
69 ikev2_send_ike_e(struct iked *env, struct iked_sa *sa, struct ibuf *buf,
70     uint8_t firstpayload, uint8_t exchange, int response)
71 {
72 	return (0);
73 }
74 
75 void
76 ikev2_ikesa_recv_delete(struct iked *env, struct iked_sa *sa)
77 {
78 }
79 
80 const char *
81 ikev2_ikesa_info(uint64_t spi, const char *msg)
82 {
83 	return "";
84 }
85 
86 struct iked_childsa *
87 childsa_lookup(struct iked_sa *a, uint64_t b, uint8_t c)
88 {
89 	return (NULL);
90 }
91 
92 int
93 ikev2_childsa_delete(struct iked *a, struct iked_sa *b, uint8_t c,
94     uint64_t d, uint64_t *e , int f)
95 {
96 	return (0);
97 }
98 
99 int
100 sa_stateok(const struct iked_sa *a, int b)
101 {
102 	return (0);
103 }
104 
105 void
106 sa_state(struct iked * a, struct iked_sa *b, int c)
107 {
108 }
109 
110 void
111 ikev2_disable_rekeying(struct iked *a, struct iked_sa *b)
112 {
113 }
114 
115 void
116 ikev2_init_ike_sa(struct iked *a, void *b)
117 {
118 }
119 
120 const struct group_id *
121 group_getid(uint32_t id)
122 {
123 	return (NULL);
124 }
125 
126 void
127 timer_set(struct iked *env, struct iked_timer *tmr,
128     void (*cb)(struct iked *, void *), void *arg)
129 {
130 }
131 
132 void
133 timer_add(struct iked *env, struct iked_timer *tmr, int timeout)
134 {
135 }
136 
137 void
138 timer_del(struct iked *env, struct iked_timer *tmr)
139 {
140 }
141 
142 ssize_t
143 ikev2_nat_detection(struct iked *env, struct iked_message *msg,
144     void *ptr, size_t len, u_int type, int frompeer)
145 {
146 	return (0);
147 }
148 
149 int
150 ca_setreq(struct iked *env, struct iked_sa *sh, struct iked_static_id *localid,
151     uint8_t type, uint8_t more, uint8_t *data, size_t len,
152     enum privsep_procid procid)
153 {
154 	return (0);
155 }
156 
157 int
158 ikev2_print_id(struct iked_id *id, char *idstr, size_t idstrlen)
159 {
160 	return (0);
161 }
162 
163 int
164 config_add_transform(struct iked_proposal *prop, u_int type,
165     u_int id, u_int length, u_int keylength)
166 {
167 	return (0);
168 }
169 
170 struct iked_proposal *
171 config_add_proposal(struct iked_proposals *head, u_int id, u_int proto)
172 {
173 	return (NULL);
174 }
175 
176 void
177 config_free_proposal(struct iked_proposals *head, struct iked_proposal *prop)
178 {
179 	return;
180 }
181 
182 void config_free_fragments(struct iked_frag *frag)
183 {
184 	return;
185 }
186 
187 int
188 ikev2_send_informational(struct iked *env, struct iked_message *msg)
189 {
190 	return (0);
191 }
192 
193 struct ibuf *
194 ikev2_msg_decrypt(struct iked *env, struct iked_sa *sa,
195     struct ibuf *msg, struct ibuf *src)
196 {
197 	ASSERT_PTR_NE(src, NULL);
198 
199 	/*
200 	 * Free src as caller uses ikev2_msg_decrypt() like this:
201 	 * src = ikev2_msg_decrypt(..., src);
202 	 */
203 	ibuf_free(src);
204 	return (NULL);
205 }
206 
207 void
208 ikev2_ike_sa_setreason(struct iked_sa *sa, char *r)
209 {
210 }
211 
212 void
213 ikev2_msg_dispose(struct iked *env, struct iked_msgqueue *queue,
214     struct iked_msg_retransmit *mr)
215 {
216 }
217 
218 struct iked_msg_retransmit *
219 ikev2_msg_lookup(struct iked *env, struct iked_msgqueue *queue,
220     struct iked_message *msg, uint8_t exchange)
221 {
222 	return NULL;
223 }
224