1 /* Written by Markus Friedl. Placed in the public domain. */
9 struct ssh *active_state, *backup_state;
11 /* Map old to new API */
14 ssh_packet_start(struct ssh *ssh, u_char type)
18 if ((r = sshpkt_start(ssh, type)) != 0)
19 fatal("%s: %s", __func__, ssh_err(r));
23 ssh_packet_put_char(struct ssh *ssh, int value)
28 if ((r = sshpkt_put_u8(ssh, ch)) != 0)
29 fatal("%s: %s", __func__, ssh_err(r));
33 ssh_packet_put_int(struct ssh *ssh, u_int value)
37 if ((r = sshpkt_put_u32(ssh, value)) != 0)
38 fatal("%s: %s", __func__, ssh_err(r));
42 ssh_packet_put_int64(struct ssh *ssh, u_int64_t value)
46 if ((r = sshpkt_put_u64(ssh, value)) != 0)
47 fatal("%s: %s", __func__, ssh_err(r));
51 ssh_packet_put_string(struct ssh *ssh, const void *buf, u_int len)
55 if ((r = sshpkt_put_string(ssh, buf, len)) != 0)
56 fatal("%s: %s", __func__, ssh_err(r));
60 ssh_packet_put_cstring(struct ssh *ssh, const char *str)
64 if ((r = sshpkt_put_cstring(ssh, str)) != 0)
65 fatal("%s: %s", __func__, ssh_err(r));
69 ssh_packet_put_raw(struct ssh *ssh, const void *buf, u_int len)
73 if ((r = sshpkt_put(ssh, buf, len)) != 0)
74 fatal("%s: %s", __func__, ssh_err(r));
80 ssh_packet_put_bignum2(struct ssh *ssh, BIGNUM * value)
84 if ((r = sshpkt_put_bignum2(ssh, value)) != 0)
85 fatal("%s: %s", __func__, ssh_err(r));
88 # ifdef OPENSSL_HAS_ECC
90 ssh_packet_put_ecpoint(struct ssh *ssh, const EC_GROUP *curve,
91 const EC_POINT *point)
95 if ((r = sshpkt_put_ec(ssh, point, curve)) != 0)
96 fatal("%s: %s", __func__, ssh_err(r));
99 #endif /* WITH_OPENSSL */
102 ssh_packet_send(struct ssh *ssh)
106 if ((r = sshpkt_send(ssh)) != 0)
107 fatal("%s: %s", __func__, ssh_err(r));
111 ssh_packet_get_char(struct ssh *ssh)
116 if ((r = sshpkt_get_u8(ssh, &ch)) != 0)
117 fatal("%s: %s", __func__, ssh_err(r));
122 ssh_packet_get_int(struct ssh *ssh)
127 if ((r = sshpkt_get_u32(ssh, &val)) != 0)
128 fatal("%s: %s", __func__, ssh_err(r));
133 ssh_packet_get_int64(struct ssh *ssh)
138 if ((r = sshpkt_get_u64(ssh, &val)) != 0)
139 fatal("%s: %s", __func__, ssh_err(r));
146 ssh_packet_get_bignum2(struct ssh *ssh, BIGNUM * value)
150 if ((r = sshpkt_get_bignum2(ssh, value)) != 0)
151 fatal("%s: %s", __func__, ssh_err(r));
154 # ifdef OPENSSL_HAS_ECC
156 ssh_packet_get_ecpoint(struct ssh *ssh, const EC_GROUP *curve, EC_POINT *point)
160 if ((r = sshpkt_get_ec(ssh, point, curve)) != 0)
161 fatal("%s: %s", __func__, ssh_err(r));
164 #endif /* WITH_OPENSSL */
167 ssh_packet_get_string(struct ssh *ssh, u_int *length_ptr)
173 if ((r = sshpkt_get_string(ssh, &val, &len)) != 0)
174 fatal("%s: %s", __func__, ssh_err(r));
175 if (length_ptr != NULL)
176 *length_ptr = (u_int)len;
181 ssh_packet_get_string_ptr(struct ssh *ssh, u_int *length_ptr)
187 if ((r = sshpkt_get_string_direct(ssh, &val, &len)) != 0)
188 fatal("%s: %s", __func__, ssh_err(r));
189 if (length_ptr != NULL)
190 *length_ptr = (u_int)len;
195 ssh_packet_get_cstring(struct ssh *ssh, u_int *length_ptr)
201 if ((r = sshpkt_get_cstring(ssh, &val, &len)) != 0)
202 fatal("%s: %s", __func__, ssh_err(r));
203 if (length_ptr != NULL)
204 *length_ptr = (u_int)len;
208 /* Old API, that had to be reimplemented */
211 packet_set_connection(int fd_in, int fd_out)
213 active_state = ssh_packet_set_connection(active_state, fd_in, fd_out);
214 if (active_state == NULL)
215 fatal("%s: ssh_packet_set_connection failed", __func__);
219 packet_get_char(void)
221 return (ssh_packet_get_char(active_state));
227 return (ssh_packet_get_int(active_state));
231 packet_read_seqnr(u_int32_t *seqnr)
236 if ((r = ssh_packet_read_seqnr(active_state, &type, seqnr)) != 0)
237 sshpkt_fatal(active_state, __func__, r);
242 packet_read_poll_seqnr(u_int32_t *seqnr)
247 if ((r = ssh_packet_read_poll_seqnr(active_state, &type, seqnr)))
248 sshpkt_fatal(active_state, __func__, r);
255 ssh_packet_close(active_state);
260 packet_process_incoming(const char *buf, u_int len)
264 if ((r = ssh_packet_process_incoming(active_state, buf, len)) != 0)
265 sshpkt_fatal(active_state, __func__, r);
269 packet_write_wait(void)
273 if ((r = ssh_packet_write_wait(active_state)) != 0)
274 sshpkt_fatal(active_state, __func__, r);
278 packet_write_poll(void)
282 if ((r = ssh_packet_write_poll(active_state)) != 0)
283 sshpkt_fatal(active_state, __func__, r);
287 packet_read_expect(int expected_type)
291 if ((r = ssh_packet_read_expect(active_state, expected_type)) != 0)
292 sshpkt_fatal(active_state, __func__, r);
296 packet_disconnect(const char *fmt, ...)
302 vsnprintf(buf, sizeof(buf), fmt, args);
304 ssh_packet_disconnect(active_state, "%s", buf);
308 packet_send_debug(const char *fmt, ...)
314 vsnprintf(buf, sizeof(buf), fmt, args);
316 ssh_packet_send_debug(active_state, "%s", buf);