Commit | Line | Data |
---|---|---|
a0d0e21e LW |
1 | #include "EXTERN.h" |
2 | #include "perl.h" | |
3 | #include "XSUB.h" | |
4 | ||
8e07c86e AD |
5 | #ifndef VMS |
6 | # ifdef I_SYS_TYPES | |
7 | # include <sys/types.h> | |
8 | # endif | |
a0d0e21e | 9 | #include <sys/socket.h> |
4633a7c4 | 10 | #include <sys/un.h> |
8e07c86e AD |
11 | # ifdef I_NETINET_IN |
12 | # include <netinet/in.h> | |
13 | # endif | |
14 | #include <netdb.h> | |
15 | #include <arpa/inet.h> | |
16 | #else | |
17 | #include "sockadapt.h" | |
18 | #endif | |
a0d0e21e LW |
19 | |
20 | #ifndef AF_NBS | |
21 | #undef PF_NBS | |
22 | #endif | |
23 | ||
24 | #ifndef AF_X25 | |
25 | #undef PF_X25 | |
26 | #endif | |
27 | ||
8e07c86e AD |
28 | #ifndef INADDR_NONE |
29 | #define INADDR_NONE 0xffffffff | |
30 | #endif /* INADDR_NONE */ | |
31 | #ifndef INADDR_LOOPBACK | |
32 | #define INADDR_LOOPBACK 0x7F000001 | |
33 | #endif /* INADDR_LOOPBACK */ | |
34 | ||
35 | ||
a0d0e21e LW |
36 | static int |
37 | not_here(s) | |
38 | char *s; | |
39 | { | |
40 | croak("Socket::%s not implemented on this architecture", s); | |
41 | return -1; | |
42 | } | |
43 | ||
44 | static double | |
45 | constant(name, arg) | |
46 | char *name; | |
47 | int arg; | |
48 | { | |
49 | errno = 0; | |
50 | switch (*name) { | |
51 | case 'A': | |
52 | if (strEQ(name, "AF_802")) | |
53 | #ifdef AF_802 | |
54 | return AF_802; | |
55 | #else | |
56 | goto not_there; | |
57 | #endif | |
58 | if (strEQ(name, "AF_APPLETALK")) | |
59 | #ifdef AF_APPLETALK | |
60 | return AF_APPLETALK; | |
61 | #else | |
62 | goto not_there; | |
63 | #endif | |
64 | if (strEQ(name, "AF_CCITT")) | |
65 | #ifdef AF_CCITT | |
66 | return AF_CCITT; | |
67 | #else | |
68 | goto not_there; | |
69 | #endif | |
70 | if (strEQ(name, "AF_CHAOS")) | |
71 | #ifdef AF_CHAOS | |
72 | return AF_CHAOS; | |
73 | #else | |
74 | goto not_there; | |
75 | #endif | |
76 | if (strEQ(name, "AF_DATAKIT")) | |
77 | #ifdef AF_DATAKIT | |
78 | return AF_DATAKIT; | |
79 | #else | |
80 | goto not_there; | |
81 | #endif | |
82 | if (strEQ(name, "AF_DECnet")) | |
83 | #ifdef AF_DECnet | |
84 | return AF_DECnet; | |
85 | #else | |
86 | goto not_there; | |
87 | #endif | |
88 | if (strEQ(name, "AF_DLI")) | |
89 | #ifdef AF_DLI | |
90 | return AF_DLI; | |
91 | #else | |
92 | goto not_there; | |
93 | #endif | |
94 | if (strEQ(name, "AF_ECMA")) | |
95 | #ifdef AF_ECMA | |
96 | return AF_ECMA; | |
97 | #else | |
98 | goto not_there; | |
99 | #endif | |
100 | if (strEQ(name, "AF_GOSIP")) | |
101 | #ifdef AF_GOSIP | |
102 | return AF_GOSIP; | |
103 | #else | |
104 | goto not_there; | |
105 | #endif | |
106 | if (strEQ(name, "AF_HYLINK")) | |
107 | #ifdef AF_HYLINK | |
108 | return AF_HYLINK; | |
109 | #else | |
110 | goto not_there; | |
111 | #endif | |
112 | if (strEQ(name, "AF_IMPLINK")) | |
113 | #ifdef AF_IMPLINK | |
114 | return AF_IMPLINK; | |
115 | #else | |
116 | goto not_there; | |
117 | #endif | |
118 | if (strEQ(name, "AF_INET")) | |
119 | #ifdef AF_INET | |
120 | return AF_INET; | |
121 | #else | |
122 | goto not_there; | |
123 | #endif | |
124 | if (strEQ(name, "AF_LAT")) | |
125 | #ifdef AF_LAT | |
126 | return AF_LAT; | |
127 | #else | |
128 | goto not_there; | |
129 | #endif | |
130 | if (strEQ(name, "AF_MAX")) | |
131 | #ifdef AF_MAX | |
132 | return AF_MAX; | |
133 | #else | |
134 | goto not_there; | |
135 | #endif | |
136 | if (strEQ(name, "AF_NBS")) | |
137 | #ifdef AF_NBS | |
138 | return AF_NBS; | |
139 | #else | |
140 | goto not_there; | |
141 | #endif | |
142 | if (strEQ(name, "AF_NIT")) | |
143 | #ifdef AF_NIT | |
144 | return AF_NIT; | |
145 | #else | |
146 | goto not_there; | |
147 | #endif | |
148 | if (strEQ(name, "AF_NS")) | |
149 | #ifdef AF_NS | |
150 | return AF_NS; | |
151 | #else | |
152 | goto not_there; | |
153 | #endif | |
154 | if (strEQ(name, "AF_OSI")) | |
155 | #ifdef AF_OSI | |
156 | return AF_OSI; | |
157 | #else | |
158 | goto not_there; | |
159 | #endif | |
160 | if (strEQ(name, "AF_OSINET")) | |
161 | #ifdef AF_OSINET | |
162 | return AF_OSINET; | |
163 | #else | |
164 | goto not_there; | |
165 | #endif | |
166 | if (strEQ(name, "AF_PUP")) | |
167 | #ifdef AF_PUP | |
168 | return AF_PUP; | |
169 | #else | |
170 | goto not_there; | |
171 | #endif | |
172 | if (strEQ(name, "AF_SNA")) | |
173 | #ifdef AF_SNA | |
174 | return AF_SNA; | |
175 | #else | |
176 | goto not_there; | |
177 | #endif | |
178 | if (strEQ(name, "AF_UNIX")) | |
179 | #ifdef AF_UNIX | |
180 | return AF_UNIX; | |
181 | #else | |
182 | goto not_there; | |
183 | #endif | |
184 | if (strEQ(name, "AF_UNSPEC")) | |
185 | #ifdef AF_UNSPEC | |
186 | return AF_UNSPEC; | |
187 | #else | |
188 | goto not_there; | |
189 | #endif | |
190 | if (strEQ(name, "AF_X25")) | |
191 | #ifdef AF_X25 | |
192 | return AF_X25; | |
193 | #else | |
194 | goto not_there; | |
195 | #endif | |
196 | break; | |
197 | case 'B': | |
198 | break; | |
199 | case 'C': | |
200 | break; | |
201 | case 'D': | |
202 | break; | |
203 | case 'E': | |
204 | break; | |
205 | case 'F': | |
206 | break; | |
207 | case 'G': | |
208 | break; | |
209 | case 'H': | |
210 | break; | |
211 | case 'I': | |
212 | break; | |
213 | case 'J': | |
214 | break; | |
215 | case 'K': | |
216 | break; | |
217 | case 'L': | |
218 | break; | |
219 | case 'M': | |
220 | if (strEQ(name, "MSG_DONTROUTE")) | |
221 | #ifdef MSG_DONTROUTE | |
222 | return MSG_DONTROUTE; | |
223 | #else | |
224 | goto not_there; | |
225 | #endif | |
226 | if (strEQ(name, "MSG_MAXIOVLEN")) | |
227 | #ifdef MSG_MAXIOVLEN | |
228 | return MSG_MAXIOVLEN; | |
229 | #else | |
230 | goto not_there; | |
231 | #endif | |
232 | if (strEQ(name, "MSG_OOB")) | |
233 | #ifdef MSG_OOB | |
234 | return MSG_OOB; | |
235 | #else | |
236 | goto not_there; | |
237 | #endif | |
238 | if (strEQ(name, "MSG_PEEK")) | |
239 | #ifdef MSG_PEEK | |
240 | return MSG_PEEK; | |
241 | #else | |
242 | goto not_there; | |
243 | #endif | |
244 | break; | |
245 | case 'N': | |
246 | break; | |
247 | case 'O': | |
248 | break; | |
249 | case 'P': | |
250 | if (strEQ(name, "PF_802")) | |
251 | #ifdef PF_802 | |
252 | return PF_802; | |
253 | #else | |
254 | goto not_there; | |
255 | #endif | |
256 | if (strEQ(name, "PF_APPLETALK")) | |
257 | #ifdef PF_APPLETALK | |
258 | return PF_APPLETALK; | |
259 | #else | |
260 | goto not_there; | |
261 | #endif | |
262 | if (strEQ(name, "PF_CCITT")) | |
263 | #ifdef PF_CCITT | |
264 | return PF_CCITT; | |
265 | #else | |
266 | goto not_there; | |
267 | #endif | |
268 | if (strEQ(name, "PF_CHAOS")) | |
269 | #ifdef PF_CHAOS | |
270 | return PF_CHAOS; | |
271 | #else | |
272 | goto not_there; | |
273 | #endif | |
274 | if (strEQ(name, "PF_DATAKIT")) | |
275 | #ifdef PF_DATAKIT | |
276 | return PF_DATAKIT; | |
277 | #else | |
278 | goto not_there; | |
279 | #endif | |
280 | if (strEQ(name, "PF_DECnet")) | |
281 | #ifdef PF_DECnet | |
282 | return PF_DECnet; | |
283 | #else | |
284 | goto not_there; | |
285 | #endif | |
286 | if (strEQ(name, "PF_DLI")) | |
287 | #ifdef PF_DLI | |
288 | return PF_DLI; | |
289 | #else | |
290 | goto not_there; | |
291 | #endif | |
292 | if (strEQ(name, "PF_ECMA")) | |
293 | #ifdef PF_ECMA | |
294 | return PF_ECMA; | |
295 | #else | |
296 | goto not_there; | |
297 | #endif | |
298 | if (strEQ(name, "PF_GOSIP")) | |
299 | #ifdef PF_GOSIP | |
300 | return PF_GOSIP; | |
301 | #else | |
302 | goto not_there; | |
303 | #endif | |
304 | if (strEQ(name, "PF_HYLINK")) | |
305 | #ifdef PF_HYLINK | |
306 | return PF_HYLINK; | |
307 | #else | |
308 | goto not_there; | |
309 | #endif | |
310 | if (strEQ(name, "PF_IMPLINK")) | |
311 | #ifdef PF_IMPLINK | |
312 | return PF_IMPLINK; | |
313 | #else | |
314 | goto not_there; | |
315 | #endif | |
316 | if (strEQ(name, "PF_INET")) | |
317 | #ifdef PF_INET | |
318 | return PF_INET; | |
319 | #else | |
320 | goto not_there; | |
321 | #endif | |
322 | if (strEQ(name, "PF_LAT")) | |
323 | #ifdef PF_LAT | |
324 | return PF_LAT; | |
325 | #else | |
326 | goto not_there; | |
327 | #endif | |
328 | if (strEQ(name, "PF_MAX")) | |
329 | #ifdef PF_MAX | |
330 | return PF_MAX; | |
331 | #else | |
332 | goto not_there; | |
333 | #endif | |
334 | if (strEQ(name, "PF_NBS")) | |
335 | #ifdef PF_NBS | |
336 | return PF_NBS; | |
337 | #else | |
338 | goto not_there; | |
339 | #endif | |
340 | if (strEQ(name, "PF_NIT")) | |
341 | #ifdef PF_NIT | |
342 | return PF_NIT; | |
343 | #else | |
344 | goto not_there; | |
345 | #endif | |
346 | if (strEQ(name, "PF_NS")) | |
347 | #ifdef PF_NS | |
348 | return PF_NS; | |
349 | #else | |
350 | goto not_there; | |
351 | #endif | |
352 | if (strEQ(name, "PF_OSI")) | |
353 | #ifdef PF_OSI | |
354 | return PF_OSI; | |
355 | #else | |
356 | goto not_there; | |
357 | #endif | |
358 | if (strEQ(name, "PF_OSINET")) | |
359 | #ifdef PF_OSINET | |
360 | return PF_OSINET; | |
361 | #else | |
362 | goto not_there; | |
363 | #endif | |
364 | if (strEQ(name, "PF_PUP")) | |
365 | #ifdef PF_PUP | |
366 | return PF_PUP; | |
367 | #else | |
368 | goto not_there; | |
369 | #endif | |
370 | if (strEQ(name, "PF_SNA")) | |
371 | #ifdef PF_SNA | |
372 | return PF_SNA; | |
373 | #else | |
374 | goto not_there; | |
375 | #endif | |
376 | if (strEQ(name, "PF_UNIX")) | |
377 | #ifdef PF_UNIX | |
378 | return PF_UNIX; | |
379 | #else | |
380 | goto not_there; | |
381 | #endif | |
382 | if (strEQ(name, "PF_UNSPEC")) | |
383 | #ifdef PF_UNSPEC | |
384 | return PF_UNSPEC; | |
385 | #else | |
386 | goto not_there; | |
387 | #endif | |
388 | if (strEQ(name, "PF_X25")) | |
389 | #ifdef PF_X25 | |
390 | return PF_X25; | |
391 | #else | |
392 | goto not_there; | |
393 | #endif | |
394 | break; | |
395 | case 'Q': | |
396 | break; | |
397 | case 'R': | |
398 | break; | |
399 | case 'S': | |
400 | if (strEQ(name, "SOCK_DGRAM")) | |
401 | #ifdef SOCK_DGRAM | |
402 | return SOCK_DGRAM; | |
403 | #else | |
404 | goto not_there; | |
405 | #endif | |
406 | if (strEQ(name, "SOCK_RAW")) | |
407 | #ifdef SOCK_RAW | |
408 | return SOCK_RAW; | |
409 | #else | |
410 | goto not_there; | |
411 | #endif | |
412 | if (strEQ(name, "SOCK_RDM")) | |
413 | #ifdef SOCK_RDM | |
414 | return SOCK_RDM; | |
415 | #else | |
416 | goto not_there; | |
417 | #endif | |
418 | if (strEQ(name, "SOCK_SEQPACKET")) | |
419 | #ifdef SOCK_SEQPACKET | |
420 | return SOCK_SEQPACKET; | |
421 | #else | |
422 | goto not_there; | |
423 | #endif | |
424 | if (strEQ(name, "SOCK_STREAM")) | |
425 | #ifdef SOCK_STREAM | |
426 | return SOCK_STREAM; | |
427 | #else | |
428 | goto not_there; | |
429 | #endif | |
430 | if (strEQ(name, "SOL_SOCKET")) | |
431 | #ifdef SOL_SOCKET | |
432 | return SOL_SOCKET; | |
433 | #else | |
434 | goto not_there; | |
435 | #endif | |
436 | if (strEQ(name, "SOMAXCONN")) | |
437 | #ifdef SOMAXCONN | |
438 | return SOMAXCONN; | |
439 | #else | |
440 | goto not_there; | |
441 | #endif | |
442 | if (strEQ(name, "SO_ACCEPTCONN")) | |
443 | #ifdef SO_ACCEPTCONN | |
444 | return SO_ACCEPTCONN; | |
445 | #else | |
446 | goto not_there; | |
447 | #endif | |
448 | if (strEQ(name, "SO_BROADCAST")) | |
449 | #ifdef SO_BROADCAST | |
450 | return SO_BROADCAST; | |
451 | #else | |
452 | goto not_there; | |
453 | #endif | |
454 | if (strEQ(name, "SO_DEBUG")) | |
455 | #ifdef SO_DEBUG | |
456 | return SO_DEBUG; | |
457 | #else | |
458 | goto not_there; | |
459 | #endif | |
460 | if (strEQ(name, "SO_DONTLINGER")) | |
461 | #ifdef SO_DONTLINGER | |
462 | return SO_DONTLINGER; | |
463 | #else | |
464 | goto not_there; | |
465 | #endif | |
466 | if (strEQ(name, "SO_DONTROUTE")) | |
467 | #ifdef SO_DONTROUTE | |
468 | return SO_DONTROUTE; | |
469 | #else | |
470 | goto not_there; | |
471 | #endif | |
472 | if (strEQ(name, "SO_ERROR")) | |
473 | #ifdef SO_ERROR | |
474 | return SO_ERROR; | |
475 | #else | |
476 | goto not_there; | |
477 | #endif | |
478 | if (strEQ(name, "SO_KEEPALIVE")) | |
479 | #ifdef SO_KEEPALIVE | |
480 | return SO_KEEPALIVE; | |
481 | #else | |
482 | goto not_there; | |
483 | #endif | |
484 | if (strEQ(name, "SO_LINGER")) | |
485 | #ifdef SO_LINGER | |
486 | return SO_LINGER; | |
487 | #else | |
488 | goto not_there; | |
489 | #endif | |
490 | if (strEQ(name, "SO_OOBINLINE")) | |
491 | #ifdef SO_OOBINLINE | |
492 | return SO_OOBINLINE; | |
493 | #else | |
494 | goto not_there; | |
495 | #endif | |
496 | if (strEQ(name, "SO_RCVBUF")) | |
497 | #ifdef SO_RCVBUF | |
498 | return SO_RCVBUF; | |
499 | #else | |
500 | goto not_there; | |
501 | #endif | |
502 | if (strEQ(name, "SO_RCVLOWAT")) | |
503 | #ifdef SO_RCVLOWAT | |
504 | return SO_RCVLOWAT; | |
505 | #else | |
506 | goto not_there; | |
507 | #endif | |
508 | if (strEQ(name, "SO_RCVTIMEO")) | |
509 | #ifdef SO_RCVTIMEO | |
510 | return SO_RCVTIMEO; | |
511 | #else | |
512 | goto not_there; | |
513 | #endif | |
514 | if (strEQ(name, "SO_REUSEADDR")) | |
515 | #ifdef SO_REUSEADDR | |
516 | return SO_REUSEADDR; | |
517 | #else | |
518 | goto not_there; | |
519 | #endif | |
520 | if (strEQ(name, "SO_REUSEPORT")) | |
521 | #ifdef SO_REUSEPORT | |
522 | return SO_REUSEPORT; | |
523 | #else | |
524 | goto not_there; | |
525 | #endif | |
526 | if (strEQ(name, "SO_SNDBUF")) | |
527 | #ifdef SO_SNDBUF | |
528 | return SO_SNDBUF; | |
529 | #else | |
530 | goto not_there; | |
531 | #endif | |
532 | if (strEQ(name, "SO_SNDLOWAT")) | |
533 | #ifdef SO_SNDLOWAT | |
534 | return SO_SNDLOWAT; | |
535 | #else | |
536 | goto not_there; | |
537 | #endif | |
538 | if (strEQ(name, "SO_SNDTIMEO")) | |
539 | #ifdef SO_SNDTIMEO | |
540 | return SO_SNDTIMEO; | |
541 | #else | |
542 | goto not_there; | |
543 | #endif | |
544 | if (strEQ(name, "SO_TYPE")) | |
545 | #ifdef SO_TYPE | |
546 | return SO_TYPE; | |
547 | #else | |
548 | goto not_there; | |
549 | #endif | |
550 | if (strEQ(name, "SO_USELOOPBACK")) | |
551 | #ifdef SO_USELOOPBACK | |
552 | return SO_USELOOPBACK; | |
553 | #else | |
554 | goto not_there; | |
555 | #endif | |
556 | break; | |
557 | case 'T': | |
558 | break; | |
559 | case 'U': | |
560 | break; | |
561 | case 'V': | |
562 | break; | |
563 | case 'W': | |
564 | break; | |
565 | case 'X': | |
566 | break; | |
567 | case 'Y': | |
568 | break; | |
569 | case 'Z': | |
570 | break; | |
571 | } | |
572 | errno = EINVAL; | |
573 | return 0; | |
574 | ||
575 | not_there: | |
576 | errno = ENOENT; | |
577 | return 0; | |
578 | } | |
579 | ||
8e07c86e | 580 | |
a0d0e21e LW |
581 | MODULE = Socket PACKAGE = Socket |
582 | ||
583 | double | |
584 | constant(name,arg) | |
585 | char * name | |
586 | int arg | |
587 | ||
8e07c86e AD |
588 | |
589 | void | |
590 | inet_aton(host) | |
591 | char * host | |
592 | CODE: | |
593 | { | |
594 | struct in_addr ip_address; | |
595 | struct hostent * phe; | |
596 | ||
597 | if (phe = gethostbyname(host)) { | |
598 | Copy( phe->h_addr, &ip_address, phe->h_length, char ); | |
599 | } else { | |
600 | ip_address.s_addr = inet_addr(host); | |
601 | } | |
602 | ||
603 | ST(0) = sv_newmortal(); | |
604 | if(ip_address.s_addr != INADDR_NONE) { | |
605 | sv_setpvn( ST(0), (char *)&ip_address, sizeof ip_address ); | |
606 | } | |
607 | } | |
608 | ||
609 | void | |
610 | inet_ntoa(ip_address_sv) | |
611 | SV * ip_address_sv | |
612 | CODE: | |
613 | { | |
614 | STRLEN addrlen; | |
615 | struct in_addr addr; | |
616 | char * addr_str; | |
617 | char * ip_address = SvPV(ip_address_sv,addrlen); | |
618 | if (addrlen != sizeof(addr)) { | |
619 | croak("Bad arg length for %s, length is %d, should be %d", | |
620 | "Socket::inet_ntoa", | |
621 | addrlen, sizeof(addr)); | |
622 | } | |
623 | ||
624 | Copy( ip_address, &addr, sizeof addr, char ); | |
625 | addr_str = inet_ntoa(addr); | |
626 | ||
627 | ST(0) = sv_2mortal(newSVpv(addr_str, strlen(addr_str))); | |
628 | } | |
629 | ||
630 | void | |
4633a7c4 LW |
631 | pack_sockaddr_un(pathname) |
632 | char * pathname | |
633 | CODE: | |
634 | { | |
635 | struct sockaddr_un sun_ad; /* fear using sun */ | |
636 | Zero( &sun_ad, sizeof sun_ad, char ); | |
637 | sun_ad.sun_family = AF_UNIX; | |
638 | Copy( pathname, sun_ad.sun_path, sizeof sun_ad.sun_path, char ); | |
639 | ST(0) = sv_2mortal(newSVpv((char *)&sun_ad, sizeof sun_ad)); | |
640 | } | |
641 | ||
642 | void | |
643 | unpack_sockaddr_un(sun_sv) | |
644 | SV * sun_sv | |
645 | PPCODE: | |
646 | { | |
647 | STRLEN sockaddrlen; | |
648 | struct sockaddr_un addr; | |
649 | char * sun_ad = SvPV(sun_sv,sockaddrlen); | |
650 | ||
651 | if (sockaddrlen != sizeof(addr)) { | |
652 | croak("Bad arg length for %s, length is %d, should be %d", | |
653 | "Socket::unpack_sockaddr_un", | |
654 | sockaddrlen, sizeof(addr)); | |
655 | } | |
656 | ||
657 | Copy( sun_ad, &addr, sizeof addr, char ); | |
658 | ||
659 | if ( addr.sun_family != AF_UNIX ) { | |
660 | croak("Bad address family for %s, got %d, should be %d", | |
661 | "Socket::unpack_sockaddr_un", | |
662 | addr.sun_family, | |
663 | AF_UNIX); | |
664 | } | |
665 | ST(0) = sv_2mortal(newSVpv(addr.sun_path, strlen(addr.sun_path))); | |
666 | } | |
667 | ||
668 | void | |
669 | pack_sockaddr_in(port,ip_address) | |
8e07c86e AD |
670 | short port |
671 | char * ip_address | |
672 | CODE: | |
673 | { | |
674 | struct sockaddr_in sin; | |
675 | ||
676 | Zero( &sin, sizeof sin, char ); | |
4633a7c4 | 677 | sin.sin_family = AF_INET; |
8e07c86e AD |
678 | sin.sin_port = htons(port); |
679 | Copy( ip_address, &sin.sin_addr, sizeof sin.sin_addr, char ); | |
680 | ||
681 | ST(0) = sv_2mortal(newSVpv((char *)&sin, sizeof sin)); | |
682 | } | |
683 | ||
684 | void | |
685 | unpack_sockaddr_in(sin_sv) | |
686 | SV * sin_sv | |
687 | PPCODE: | |
688 | { | |
689 | STRLEN sockaddrlen; | |
690 | struct sockaddr_in addr; | |
8e07c86e AD |
691 | short port; |
692 | struct in_addr ip_address; | |
693 | char * sin = SvPV(sin_sv,sockaddrlen); | |
694 | if (sockaddrlen != sizeof(addr)) { | |
695 | croak("Bad arg length for %s, length is %d, should be %d", | |
696 | "Socket::unpack_sockaddr_in", | |
697 | sockaddrlen, sizeof(addr)); | |
698 | } | |
8e07c86e | 699 | Copy( sin, &addr,sizeof addr, char ); |
4633a7c4 LW |
700 | if ( addr.sin_family != AF_INET ) { |
701 | croak("Bad address family for %s, got %d, should be %d", | |
702 | "Socket::unpack_sockaddr_in", | |
703 | addr.sin_family, | |
704 | AF_INET); | |
705 | } | |
8e07c86e AD |
706 | port = ntohs(addr.sin_port); |
707 | ip_address = addr.sin_addr; | |
708 | ||
4633a7c4 | 709 | EXTEND(sp, 2); |
8e07c86e AD |
710 | PUSHs(sv_2mortal(newSViv(port))); |
711 | PUSHs(sv_2mortal(newSVpv((char *)&ip_address,sizeof ip_address))); | |
712 | } | |
713 | ||
714 | void | |
715 | INADDR_ANY() | |
716 | CODE: | |
717 | { | |
718 | struct in_addr ip_address; | |
719 | ip_address.s_addr = htonl(INADDR_ANY); | |
720 | ST(0) = sv_2mortal(newSVpv((char *)&ip_address,sizeof ip_address )); | |
721 | } | |
722 | ||
723 | void | |
724 | INADDR_LOOPBACK() | |
725 | CODE: | |
726 | { | |
727 | struct in_addr ip_address; | |
728 | ip_address.s_addr = htonl(INADDR_LOOPBACK); | |
729 | ST(0) = sv_2mortal(newSVpv((char *)&ip_address,sizeof ip_address)); | |
730 | } | |
731 | ||
732 | void | |
733 | INADDR_NONE() | |
734 | CODE: | |
735 | { | |
736 | struct in_addr ip_address; | |
737 | ip_address.s_addr = htonl(INADDR_NONE); | |
738 | ST(0) = sv_2mortal(newSVpv((char *)&ip_address,sizeof ip_address)); | |
739 | } |