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Commit | Line | Data |
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9de3ca7e | 1 | /* |
2 | * aim_login.c | |
3 | * | |
4 | * This contains all the functions needed to actually login. | |
5 | * | |
6 | */ | |
7 | ||
a25832e6 | 8 | #include <faim/aim.h> |
9de3ca7e | 9 | |
b5bc2a8c | 10 | #include "md5.h" |
11 | ||
12 | static int aim_encode_password_md5(const char *password, const char *key, md5_byte_t *digest); | |
5daacaa3 | 13 | static int aim_encode_password(const char *password, unsigned char *encoded); |
9de3ca7e | 14 | |
15 | /* | |
16 | * FIXME: Reimplement the TIS stuff. | |
17 | */ | |
18 | #ifdef TIS_TELNET_PROXY | |
19 | #include "tis_telnet_proxy.h" | |
20 | #endif | |
21 | ||
78b3fb13 | 22 | faim_export int aim_sendconnack(struct aim_session_t *sess, |
23 | struct aim_conn_t *conn) | |
01b59e1e | 24 | { |
25 | int curbyte=0; | |
26 | ||
5b79dc93 | 27 | struct command_tx_struct *newpacket; |
01b59e1e | 28 | |
b69540e3 | 29 | if (!(newpacket = aim_tx_new(AIM_FRAMETYPE_OSCAR, 0x0001, conn, 4))) |
01b59e1e | 30 | return -1; |
31 | ||
5b79dc93 | 32 | newpacket->lock = 1; |
01b59e1e | 33 | |
5b79dc93 | 34 | curbyte += aimutil_put16(newpacket->data+curbyte, 0x0000); |
35 | curbyte += aimutil_put16(newpacket->data+curbyte, 0x0001); | |
01b59e1e | 36 | |
5b79dc93 | 37 | newpacket->lock = 0; |
38 | return aim_tx_enqueue(sess, newpacket); | |
01b59e1e | 39 | } |
40 | ||
01b59e1e | 41 | /* |
42 | * In AIM 3.5 protocol, the first stage of login is to request | |
43 | * login from the Authorizer, passing it the screen name | |
44 | * for verification. If the name is invalid, a 0017/0003 | |
45 | * is spit back, with the standard error contents. If valid, | |
46 | * a 0017/0007 comes back, which is the signal to send | |
47 | * it the main login command (0017/0002). | |
48 | */ | |
78b3fb13 | 49 | faim_export int aim_request_login(struct aim_session_t *sess, |
50 | struct aim_conn_t *conn, | |
51 | char *sn) | |
01b59e1e | 52 | { |
5daacaa3 | 53 | int curbyte; |
5b79dc93 | 54 | struct command_tx_struct *newpacket; |
01b59e1e | 55 | |
5daacaa3 | 56 | if (!sess || !conn || !sn) |
57 | return -1; | |
58 | ||
59 | /* | |
60 | * For ICQ, we enable the ancient horrible login and stuff | |
61 | * a key packet into the queue to make it look like we got | |
62 | * a reply back. This is so the client doesn't know we're | |
63 | * really not doing MD5 login. | |
64 | * | |
65 | * This may sound stupid, but I'm not in the best of moods and | |
66 | * I don't plan to keep support for this crap around much longer. | |
67 | * Its all AOL's fault anyway, really. I hate AOL. Really. They | |
68 | * always seem to be able to piss me off by doing the dumbest little | |
69 | * things. Like disabling MD5 logins for ICQ UINs, or adding purposefully | |
70 | * wrong TLV lengths, or adding superfluous information to host strings, | |
71 | * or... I'll stop. | |
72 | * | |
73 | */ | |
74 | if ((sn[0] >= '0') && (sn[0] <= '9')) { | |
75 | struct command_rx_struct *newrx; | |
76 | int i; | |
77 | ||
78 | if (!(newrx = (struct command_rx_struct *)malloc(sizeof(struct command_rx_struct)))) | |
79 | return -1; | |
80 | memset(newrx, 0x00, sizeof(struct command_rx_struct)); | |
81 | newrx->lock = 1; | |
82 | newrx->hdrtype = AIM_FRAMETYPE_OSCAR; | |
83 | newrx->hdr.oscar.type = 0x02; | |
84 | newrx->hdr.oscar.seqnum = 0; | |
85 | newrx->commandlen = 10+2+1; | |
86 | newrx->nofree = 0; | |
87 | if (!(newrx->data = malloc(newrx->commandlen))) { | |
88 | free(newrx); | |
89 | return -1; | |
90 | } | |
91 | ||
92 | i = aim_putsnac(newrx->data, 0x0017, 0x0007, 0x0000, 0x0000); | |
93 | i += aimutil_put16(newrx->data+i, 0x01); | |
94 | i += aimutil_putstr(newrx->data+i, "0", 1); | |
95 | ||
96 | newrx->conn = conn; | |
97 | ||
98 | newrx->next = sess->queue_incoming; | |
99 | sess->queue_incoming = newrx; | |
100 | ||
101 | newrx->lock = 0; | |
102 | ||
22517493 | 103 | sess->flags &= ~AIM_SESS_FLAGS_SNACLOGIN; |
104 | ||
5daacaa3 | 105 | return 0; |
106 | } | |
107 | ||
22517493 | 108 | sess->flags |= AIM_SESS_FLAGS_SNACLOGIN; |
5daacaa3 | 109 | |
110 | aim_sendconnack(sess, conn); | |
111 | ||
b69540e3 | 112 | if (!(newpacket = aim_tx_new(AIM_FRAMETYPE_OSCAR, 0x0002, conn, 10+2+2+strlen(sn)))) |
5b79dc93 | 113 | return -1; |
01b59e1e | 114 | |
5b79dc93 | 115 | newpacket->lock = 1; |
01b59e1e | 116 | |
5daacaa3 | 117 | curbyte = aim_putsnac(newpacket->data, 0x0017, 0x0006, 0x0000, 0x00010000); |
5b79dc93 | 118 | curbyte += aim_puttlv_str(newpacket->data+curbyte, 0x0001, strlen(sn), sn); |
01b59e1e | 119 | |
5daacaa3 | 120 | newpacket->commandlen = curbyte; |
5b79dc93 | 121 | newpacket->lock = 0; |
5daacaa3 | 122 | |
5b79dc93 | 123 | return aim_tx_enqueue(sess, newpacket); |
01b59e1e | 124 | } |
01b59e1e | 125 | |
9de3ca7e | 126 | /* |
24286d93 | 127 | * send_login(int socket, char *sn, char *password) |
9de3ca7e | 128 | * |
129 | * This is the initial login request packet. | |
130 | * | |
131 | * The password is encoded before transmition, as per | |
132 | * encode_password(). See that function for their | |
133 | * stupid method of doing it. | |
134 | * | |
9de3ca7e | 135 | */ |
78b3fb13 | 136 | faim_export int aim_send_login (struct aim_session_t *sess, |
137 | struct aim_conn_t *conn, | |
138 | char *sn, char *password, | |
139 | struct client_info_s *clientinfo, | |
140 | char *key) | |
9de3ca7e | 141 | { |
9de3ca7e | 142 | int curbyte=0; |
5b79dc93 | 143 | struct command_tx_struct *newpacket; |
9de3ca7e | 144 | |
01b59e1e | 145 | if (!clientinfo || !sn || !password) |
146 | return -1; | |
147 | ||
b69540e3 | 148 | if (!(newpacket = aim_tx_new(AIM_FRAMETYPE_OSCAR, 0x0002, conn, 1152))) |
5b79dc93 | 149 | return -1; |
9de3ca7e | 150 | |
5b79dc93 | 151 | newpacket->lock = 1; |
01b59e1e | 152 | |
22517493 | 153 | newpacket->hdr.oscar.type = (sess->flags & AIM_SESS_FLAGS_SNACLOGIN)?0x02:0x01; |
b5bc2a8c | 154 | |
22517493 | 155 | if (sess->flags & AIM_SESS_FLAGS_SNACLOGIN) |
5daacaa3 | 156 | curbyte = aim_putsnac(newpacket->data, 0x0017, 0x0002, 0x0000, 0x00010000); |
157 | else { | |
158 | curbyte = aimutil_put16(newpacket->data, 0x0000); | |
159 | curbyte += aimutil_put16(newpacket->data+curbyte, 0x0001); | |
160 | } | |
b5bc2a8c | 161 | |
5daacaa3 | 162 | curbyte += aim_puttlv_str(newpacket->data+curbyte, 0x0001, strlen(sn), sn); |
9de3ca7e | 163 | |
22517493 | 164 | if (sess->flags & AIM_SESS_FLAGS_SNACLOGIN) { |
5daacaa3 | 165 | md5_byte_t digest[16]; |
166 | ||
167 | aim_encode_password_md5(password, key, digest); | |
168 | curbyte+= aim_puttlv_str(newpacket->data+curbyte, 0x0025, 16, (char *)digest); | |
169 | } else { | |
170 | char *password_encoded; | |
171 | ||
172 | password_encoded = (char *) malloc(strlen(password)); | |
173 | aim_encode_password(password, password_encoded); | |
174 | curbyte += aim_puttlv_str(newpacket->data+curbyte, 0x0002, strlen(password), password_encoded); | |
175 | free(password_encoded); | |
176 | } | |
177 | ||
13ebc4c4 | 178 | /* XXX is clientstring required by oscar? */ |
179 | if (strlen(clientinfo->clientstring)) | |
180 | curbyte += aim_puttlv_str(newpacket->data+curbyte, 0x0003, strlen(clientinfo->clientstring), clientinfo->clientstring); | |
181 | ||
22517493 | 182 | if (sess->flags & AIM_SESS_FLAGS_SNACLOGIN) { |
5daacaa3 | 183 | curbyte += aim_puttlv_16(newpacket->data+curbyte, 0x0016, (unsigned short)clientinfo->major2); |
184 | curbyte += aim_puttlv_16(newpacket->data+curbyte, 0x0017, (unsigned short)clientinfo->major); | |
185 | curbyte += aim_puttlv_16(newpacket->data+curbyte, 0x0018, (unsigned short)clientinfo->minor); | |
186 | curbyte += aim_puttlv_16(newpacket->data+curbyte, 0x0019, (unsigned short)clientinfo->minor2); | |
187 | curbyte += aim_puttlv_16(newpacket->data+curbyte, 0x001a, (unsigned short)clientinfo->build); | |
b5bc2a8c | 188 | |
5daacaa3 | 189 | curbyte += aim_puttlv_32(newpacket->data+curbyte, 0x0014, clientinfo->unknown); |
190 | curbyte += aim_puttlv_16(newpacket->data+curbyte, 0x0009, 0x0015); | |
191 | } else { | |
192 | curbyte += aim_puttlv_16(newpacket->data+curbyte, 0x0016, 0x010a); | |
193 | curbyte += aim_puttlv_16(newpacket->data+curbyte, 0x0017, 0x0004); | |
194 | curbyte += aim_puttlv_16(newpacket->data+curbyte, 0x0018, 0x003c); | |
195 | curbyte += aim_puttlv_16(newpacket->data+curbyte, 0x0019, 0x0001); | |
196 | curbyte += aim_puttlv_16(newpacket->data+curbyte, 0x001a, 0x0cce); | |
197 | curbyte += aim_puttlv_32(newpacket->data+curbyte, 0x0014, 0x00000055); | |
198 | } | |
9de3ca7e | 199 | |
13ebc4c4 | 200 | if (strlen(clientinfo->country)) |
201 | curbyte += aim_puttlv_str(newpacket->data+curbyte, 0x000e, strlen(clientinfo->country), clientinfo->country); | |
202 | else | |
203 | curbyte += aim_puttlv_str(newpacket->data+curbyte, 0x000e, 2, "us"); | |
204 | ||
205 | if (strlen(clientinfo->lang)) | |
206 | curbyte += aim_puttlv_str(newpacket->data+curbyte, 0x000f, strlen(clientinfo->lang), clientinfo->lang); | |
207 | else | |
208 | curbyte += aim_puttlv_str(newpacket->data+curbyte, 0x000f, 2, "en"); | |
209 | ||
210 | newpacket->commandlen = curbyte; | |
9de3ca7e | 211 | |
5b79dc93 | 212 | newpacket->lock = 0; |
213 | return aim_tx_enqueue(sess, newpacket); | |
9de3ca7e | 214 | } |
9de3ca7e | 215 | |
b5bc2a8c | 216 | static int aim_encode_password_md5(const char *password, const char *key, md5_byte_t *digest) |
217 | { | |
218 | md5_state_t state; | |
219 | ||
220 | md5_init(&state); | |
221 | md5_append(&state, (const md5_byte_t *)key, strlen(key)); | |
222 | md5_append(&state, (const md5_byte_t *)password, strlen(password)); | |
223 | md5_append(&state, (const md5_byte_t *)AIM_MD5_STRING, strlen(AIM_MD5_STRING)); | |
224 | md5_finish(&state, (md5_byte_t *)digest); | |
225 | ||
226 | return 0; | |
227 | } | |
228 | ||
5daacaa3 | 229 | /** |
230 | * aim_encode_password - Encode a password using old XOR method | |
231 | * @password: incoming password | |
232 | * @encoded: buffer to put encoded password | |
9de3ca7e | 233 | * |
234 | * This takes a const pointer to a (null terminated) string | |
235 | * containing the unencoded password. It also gets passed | |
236 | * an already allocated buffer to store the encoded password. | |
237 | * This buffer should be the exact length of the password without | |
5daacaa3 | 238 | * the null. The encoded password buffer /is not %NULL terminated/. |
9de3ca7e | 239 | * |
240 | * The encoding_table seems to be a fixed set of values. We'll | |
241 | * hope it doesn't change over time! | |
242 | * | |
5daacaa3 | 243 | * This is only used for the XOR method, not the better MD5 method. |
b5bc2a8c | 244 | * |
9de3ca7e | 245 | */ |
b5bc2a8c | 246 | static int aim_encode_password(const char *password, unsigned char *encoded) |
9de3ca7e | 247 | { |
248 | u_char encoding_table[] = { | |
b69540e3 | 249 | #if 0 /* old v1 table */ |
9de3ca7e | 250 | 0xf3, 0xb3, 0x6c, 0x99, |
251 | 0x95, 0x3f, 0xac, 0xb6, | |
252 | 0xc5, 0xfa, 0x6b, 0x63, | |
253 | 0x69, 0x6c, 0xc3, 0x9f | |
b69540e3 | 254 | #else /* v2.1 table, also works for ICQ */ |
5e02cf44 | 255 | 0xf3, 0x26, 0x81, 0xc4, |
b69540e3 | 256 | 0x39, 0x86, 0xdb, 0x92, |
257 | 0x71, 0xa3, 0xb9, 0xe6, | |
258 | 0x53, 0x7a, 0x95, 0x7c | |
259 | #endif | |
5e02cf44 | 260 | }; |
261 | ||
262 | int i; | |
b69540e3 | 263 | |
5e02cf44 | 264 | for (i = 0; i < strlen(password); i++) |
265 | encoded[i] = (password[i] ^ encoding_table[i]); | |
266 | ||
267 | return 0; | |
268 | } | |
269 | ||
01b59e1e | 270 | /* |
271 | * This is sent back as a general response to the login command. | |
272 | * It can be either an error or a success, depending on the | |
273 | * precense of certain TLVs. | |
274 | * | |
275 | * The client should check the value of logininfo->errorcode. If | |
276 | * its nonzero, there was an error. | |
277 | * | |
278 | */ | |
78b3fb13 | 279 | faim_internal int aim_authparse(struct aim_session_t *sess, |
280 | struct command_rx_struct *command) | |
01b59e1e | 281 | { |
282 | struct aim_tlvlist_t *tlvlist; | |
283 | int ret = 1; | |
284 | char *sn; | |
285 | rxcallback_t userfunc = NULL; | |
286 | ||
287 | memset(&sess->logininfo, 0x00, sizeof(sess->logininfo)); | |
288 | ||
289 | /* | |
290 | * Read block of TLVs. All further data is derived | |
291 | * from what is parsed here. | |
b5bc2a8c | 292 | * |
293 | * For SNAC login, there's a 17/3 SNAC header in front. | |
294 | * | |
01b59e1e | 295 | */ |
22517493 | 296 | if (sess->flags & AIM_SESS_FLAGS_SNACLOGIN) |
5daacaa3 | 297 | tlvlist = aim_readtlvchain(command->data+10, command->commandlen-10); |
298 | else | |
299 | tlvlist = aim_readtlvchain(command->data, command->commandlen); | |
b5bc2a8c | 300 | |
01b59e1e | 301 | /* |
302 | * No matter what, we should have a screen name. | |
303 | */ | |
304 | sn = aim_gettlv_str(tlvlist, 0x0001, 1); | |
b13c9e13 | 305 | strncpy(sess->logininfo.screen_name, sn, strlen(sn)); |
306 | free(sn); | |
307 | ||
01b59e1e | 308 | /* |
309 | * Check for an error code. If so, we should also | |
310 | * have an error url. | |
311 | */ | |
5e02cf44 | 312 | if (aim_gettlv(tlvlist, 0x0008, 1)) { |
313 | struct aim_tlv_t *errtlv; | |
314 | errtlv = aim_gettlv(tlvlist, 0x0008, 1); | |
315 | sess->logininfo.errorcode = aimutil_get16(errtlv->value); | |
316 | sess->logininfo.errorurl = aim_gettlv_str(tlvlist, 0x0004, 1); | |
317 | } | |
01b59e1e | 318 | /* |
319 | * If we have both an IP number (0x0005) and a cookie (0x0006), | |
320 | * then the login was successful. | |
321 | */ | |
b69540e3 | 322 | else if (aim_gettlv(tlvlist, 0x0005, 1) && aim_gettlv(tlvlist, 0x0006, 1) |
323 | /*aim_gettlv(tlvlist, 0x0006, 1)->length*/) { | |
5e02cf44 | 324 | struct aim_tlv_t *tmptlv; |
325 | ||
326 | /* | |
327 | * IP address of BOS server. | |
328 | */ | |
329 | sess->logininfo.BOSIP = aim_gettlv_str(tlvlist, 0x0005, 1); | |
330 | ||
331 | /* | |
332 | * Authorization Cookie | |
333 | */ | |
334 | tmptlv = aim_gettlv(tlvlist, 0x0006, 1); | |
335 | memcpy(sess->logininfo.cookie, tmptlv->value, AIM_COOKIELEN); | |
336 | ||
337 | /* | |
338 | * The email address attached to this account | |
339 | * Not available for ICQ logins. | |
340 | */ | |
341 | if (aim_gettlv(tlvlist, 0x0011, 1)) | |
01b59e1e | 342 | sess->logininfo.email = aim_gettlv_str(tlvlist, 0x0011, 1); |
5e02cf44 | 343 | |
344 | /* | |
345 | * The registration status. (Not real sure what it means.) | |
346 | * Not available for ICQ logins. | |
347 | */ | |
348 | if ((tmptlv = aim_gettlv(tlvlist, 0x0013, 1))) | |
01b59e1e | 349 | sess->logininfo.regstatus = aimutil_get16(tmptlv->value); |
350 | ||
5e02cf44 | 351 | } |
01b59e1e | 352 | |
01b59e1e | 353 | userfunc = aim_callhandler(command->conn, 0x0017, 0x0003); |
b5bc2a8c | 354 | |
01b59e1e | 355 | if (userfunc) |
356 | ret = userfunc(sess, command); | |
357 | ||
358 | aim_freetlvchain(&tlvlist); | |
359 | ||
dad2e696 | 360 | if (sess->logininfo.BOSIP) { |
91c55d47 | 361 | free(sess->logininfo.BOSIP); |
dad2e696 | 362 | sess->logininfo.BOSIP = NULL; |
363 | } | |
364 | if (sess->logininfo.email) { | |
91c55d47 | 365 | free(sess->logininfo.email); |
dad2e696 | 366 | sess->logininfo.email = NULL; |
367 | } | |
368 | if (sess->logininfo.errorurl) { | |
91c55d47 | 369 | free(sess->logininfo.errorurl); |
dad2e696 | 370 | sess->logininfo.errorurl = NULL; |
371 | } | |
01b59e1e | 372 | |
373 | return ret; | |
374 | } | |
e6b05d80 | 375 | |
b5bc2a8c | 376 | /* |
377 | * Middle handler for 0017/0007 SNACs. Contains the auth key prefixed | |
378 | * by only its length in a two byte word. | |
379 | * | |
380 | * Calls the client, which should then use the value to call aim_send_login. | |
381 | * | |
382 | */ | |
78b3fb13 | 383 | faim_internal int aim_authkeyparse(struct aim_session_t *sess, struct command_rx_struct *command) |
b5bc2a8c | 384 | { |
385 | unsigned char *key; | |
386 | int keylen; | |
387 | int ret = 1; | |
388 | rxcallback_t userfunc; | |
389 | ||
390 | keylen = aimutil_get16(command->data+10); | |
98c88242 | 391 | if (!(key = malloc(keylen+1))) |
392 | return ret; | |
b5bc2a8c | 393 | memcpy(key, command->data+12, keylen); |
394 | key[keylen] = '\0'; | |
395 | ||
396 | if ((userfunc = aim_callhandler(command->conn, 0x0017, 0x0007))) | |
78b3fb13 | 397 | ret = userfunc(sess, command, (char *)key); |
b5bc2a8c | 398 | |
399 | free(key); | |
400 | ||
401 | return ret; | |
402 | } | |
403 | ||
e6b05d80 | 404 | /* |
405 | * Generate an authorization response. | |
406 | * | |
407 | * You probably don't want this unless you're writing an AIM server. | |
408 | * | |
409 | */ | |
78b3fb13 | 410 | faim_export unsigned long aim_sendauthresp(struct aim_session_t *sess, |
411 | struct aim_conn_t *conn, | |
412 | char *sn, char *bosip, | |
413 | char *cookie, char *email, | |
414 | int regstatus) | |
e6b05d80 | 415 | { |
5b79dc93 | 416 | struct command_tx_struct *tx; |
e6b05d80 | 417 | struct aim_tlvlist_t *tlvlist = NULL; |
418 | ||
b69540e3 | 419 | if (!(tx = aim_tx_new(AIM_FRAMETYPE_OSCAR, 0x0004, conn, 1152))) |
5b79dc93 | 420 | return -1; |
e6b05d80 | 421 | |
5b79dc93 | 422 | tx->lock = 1; |
e6b05d80 | 423 | |
424 | if (sn) | |
425 | aim_addtlvtochain_str(&tlvlist, 0x0001, sn, strlen(sn)); | |
426 | else | |
427 | aim_addtlvtochain_str(&tlvlist, 0x0001, sess->logininfo.screen_name, strlen(sess->logininfo.screen_name)); | |
428 | ||
429 | if (sess->logininfo.errorcode) { | |
430 | aim_addtlvtochain16(&tlvlist, 0x0008, sess->logininfo.errorcode); | |
431 | aim_addtlvtochain_str(&tlvlist, 0x0004, sess->logininfo.errorurl, strlen(sess->logininfo.errorurl)); | |
432 | } else { | |
433 | aim_addtlvtochain_str(&tlvlist, 0x0005, bosip, strlen(bosip)); | |
434 | aim_addtlvtochain_str(&tlvlist, 0x0006, cookie, AIM_COOKIELEN); | |
435 | aim_addtlvtochain_str(&tlvlist, 0x0011, email, strlen(email)); | |
5ac21963 | 436 | aim_addtlvtochain16(&tlvlist, 0x0013, (unsigned short)regstatus); |
e6b05d80 | 437 | } |
438 | ||
5b79dc93 | 439 | tx->commandlen = aim_writetlvchain(tx->data, tx->commandlen, &tlvlist); |
440 | tx->lock = 0; | |
441 | return aim_tx_enqueue(sess, tx); | |
e6b05d80 | 442 | } |
443 | ||
444 | /* | |
445 | * Generate a random cookie. (Non-client use only) | |
446 | */ | |
78b3fb13 | 447 | faim_export int aim_gencookie(unsigned char *buf) |
e6b05d80 | 448 | { |
449 | int i; | |
450 | ||
451 | srand(time(NULL)); | |
452 | ||
453 | for (i=0; i < AIM_COOKIELEN; i++) | |
454 | buf[i] = 1+(int) (256.0*rand()/(RAND_MAX+0.0)); | |
455 | ||
456 | return i; | |
457 | } | |
458 | ||
459 | /* | |
460 | * Send Server Ready. (Non-client) | |
461 | */ | |
78b3fb13 | 462 | faim_export int aim_sendserverready(struct aim_session_t *sess, struct aim_conn_t *conn) |
e6b05d80 | 463 | { |
5b79dc93 | 464 | struct command_tx_struct *tx; |
e6b05d80 | 465 | int i = 0; |
466 | ||
b69540e3 | 467 | if (!(tx = aim_tx_new(AIM_FRAMETYPE_OSCAR, 0x0002, conn, 10+0x22))) |
5b79dc93 | 468 | return -1; |
e6b05d80 | 469 | |
5b79dc93 | 470 | tx->lock = 1; |
e6b05d80 | 471 | |
67c0bb2f | 472 | i += aim_putsnac(tx->data, 0x0001, 0x0003, 0x0000, sess->snac_nextid++); |
5b79dc93 | 473 | |
474 | i += aimutil_put16(tx->data+i, 0x0001); | |
475 | i += aimutil_put16(tx->data+i, 0x0002); | |
476 | i += aimutil_put16(tx->data+i, 0x0003); | |
477 | i += aimutil_put16(tx->data+i, 0x0004); | |
478 | i += aimutil_put16(tx->data+i, 0x0006); | |
479 | i += aimutil_put16(tx->data+i, 0x0008); | |
480 | i += aimutil_put16(tx->data+i, 0x0009); | |
481 | i += aimutil_put16(tx->data+i, 0x000a); | |
482 | i += aimutil_put16(tx->data+i, 0x000b); | |
483 | i += aimutil_put16(tx->data+i, 0x000c); | |
67c0bb2f | 484 | i += aimutil_put16(tx->data+i, 0x0013); |
485 | i += aimutil_put16(tx->data+i, 0x0015); | |
5b79dc93 | 486 | |
67c0bb2f | 487 | tx->commandlen = i; |
5b79dc93 | 488 | tx->lock = 0; |
5b79dc93 | 489 | return aim_tx_enqueue(sess, tx); |
e6b05d80 | 490 | } |
491 | ||
492 | ||
493 | /* | |
494 | * Send service redirect. (Non-Client) | |
495 | */ | |
78b3fb13 | 496 | faim_export unsigned long aim_sendredirect(struct aim_session_t *sess, |
497 | struct aim_conn_t *conn, | |
498 | unsigned short servid, | |
499 | char *ip, | |
500 | char *cookie) | |
e6b05d80 | 501 | { |
5b79dc93 | 502 | struct command_tx_struct *tx; |
e6b05d80 | 503 | struct aim_tlvlist_t *tlvlist = NULL; |
504 | int i = 0; | |
505 | ||
b69540e3 | 506 | if (!(tx = aim_tx_new(AIM_FRAMETYPE_OSCAR, 0x0002, conn, 1152))) |
5b79dc93 | 507 | return -1; |
508 | ||
509 | tx->lock = 1; | |
e6b05d80 | 510 | |
13ebc4c4 | 511 | i += aim_putsnac(tx->data+i, 0x0001, 0x0005, 0x0000, 0x00000000); |
e6b05d80 | 512 | |
513 | aim_addtlvtochain16(&tlvlist, 0x000d, servid); | |
514 | aim_addtlvtochain_str(&tlvlist, 0x0005, ip, strlen(ip)); | |
515 | aim_addtlvtochain_str(&tlvlist, 0x0006, cookie, AIM_COOKIELEN); | |
516 | ||
5b79dc93 | 517 | tx->commandlen = aim_writetlvchain(tx->data+i, tx->commandlen-i, &tlvlist)+i; |
e6b05d80 | 518 | aim_freetlvchain(&tlvlist); |
519 | ||
5b79dc93 | 520 | tx->lock = 0; |
521 | return aim_tx_enqueue(sess, tx); | |
e6b05d80 | 522 | } |