2 c68baad2 2023-06-06 op * Copyright (c) 2023 Omar Polo <op@omarpolo.com>
4 c68baad2 2023-06-06 op * Permission to use, copy, modify, and distribute this software for any
5 c68baad2 2023-06-06 op * purpose with or without fee is hereby granted, provided that the above
6 c68baad2 2023-06-06 op * copyright notice and this permission notice appear in all copies.
8 c68baad2 2023-06-06 op * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
9 c68baad2 2023-06-06 op * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10 c68baad2 2023-06-06 op * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
11 c68baad2 2023-06-06 op * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12 c68baad2 2023-06-06 op * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
13 c68baad2 2023-06-06 op * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
14 c68baad2 2023-06-06 op * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
17 c68baad2 2023-06-06 op #include "gmid.h"
19 c26f2460 2023-06-08 op #include <sys/stat.h>
21 c26f2460 2023-06-08 op #include <fcntl.h>
22 c26f2460 2023-06-08 op #include <limits.h>
23 c68baad2 2023-06-06 op #include <string.h>
25 c26f2460 2023-06-08 op #include "log.h"
26 c26f2460 2023-06-08 op #include "proc.h"
29 c68baad2 2023-06-06 op config_init(void)
31 9b2587bb 2023-06-08 op memset(&conf, 0, sizeof(conf));
33 c68baad2 2023-06-06 op TAILQ_INIT(&hosts);
35 c68baad2 2023-06-06 op conf.port = 1965;
36 c68baad2 2023-06-06 op conf.ipv6 = 0;
37 c68baad2 2023-06-06 op conf.protos = TLS_PROTOCOL_TLSv1_2 | TLS_PROTOCOL_TLSv1_3;
39 c68baad2 2023-06-06 op init_mime(&conf.mime);
41 c68baad2 2023-06-06 op conf.prefork = 3;
43 c26f2460 2023-06-08 op conf.sock4 = -1;
44 c26f2460 2023-06-08 op conf.sock6 = -1;
48 c68baad2 2023-06-06 op config_free(void)
50 c26f2460 2023-06-08 op struct privsep *ps;
51 c68baad2 2023-06-06 op struct vhost *h, *th;
52 c68baad2 2023-06-06 op struct location *l, *tl;
53 c68baad2 2023-06-06 op struct proxy *p, *tp;
54 c68baad2 2023-06-06 op struct envlist *e, *te;
55 c68baad2 2023-06-06 op struct alist *a, *ta;
59 c26f2460 2023-06-08 op if (conf.sock4 != -1) {
60 c26f2460 2023-06-08 op event_del(&conf.evsock4);
61 c26f2460 2023-06-08 op close(conf.sock4);
64 c26f2460 2023-06-08 op if (conf.sock6 != -1) {
65 c26f2460 2023-06-08 op event_del(&conf.evsock6);
66 c26f2460 2023-06-08 op close(conf.sock6);
69 c68baad2 2023-06-06 op free_mime(&conf.mime);
70 c68baad2 2023-06-06 op memset(&conf, 0, sizeof(conf));
73 c26f2460 2023-06-08 op conf.sock4 = conf.sock6 = -1;
74 c26f2460 2023-06-08 op conf.protos = TLS_PROTOCOL_TLSv1_2 | TLS_PROTOCOL_TLSv1_3;
75 c26f2460 2023-06-08 op init_mime(&conf.mime);
77 c68baad2 2023-06-06 op TAILQ_FOREACH_SAFE(h, &hosts, vhosts, th) {
78 1c6967b3 2023-06-08 op free(h->cert_path);
79 1c6967b3 2023-06-08 op free(h->key_path);
80 1c6967b3 2023-06-08 op free(h->ocsp_path);
81 c26f2460 2023-06-08 op free(h->cert);
83 c26f2460 2023-06-08 op free(h->ocsp);
85 c68baad2 2023-06-06 op TAILQ_FOREACH_SAFE(l, &h->locations, locations, tl) {
86 c68baad2 2023-06-06 op TAILQ_REMOVE(&h->locations, l, locations);
88 c68baad2 2023-06-06 op if (l->dirfd != -1)
89 c68baad2 2023-06-06 op close(l->dirfd);
94 c68baad2 2023-06-06 op TAILQ_FOREACH_SAFE(e, &h->params, envs, te) {
95 c68baad2 2023-06-06 op TAILQ_REMOVE(&h->params, e, envs);
99 c68baad2 2023-06-06 op TAILQ_FOREACH_SAFE(a, &h->aliases, aliases, ta) {
100 c68baad2 2023-06-06 op TAILQ_REMOVE(&h->aliases, a, aliases);
104 c68baad2 2023-06-06 op TAILQ_FOREACH_SAFE(p, &h->proxies, proxies, tp) {
105 c68baad2 2023-06-06 op TAILQ_REMOVE(&h->proxies, p, proxies);
106 c68baad2 2023-06-06 op tls_unload_file(p->cert, p->certlen);
107 c68baad2 2023-06-06 op tls_unload_file(p->key, p->keylen);
111 c68baad2 2023-06-06 op TAILQ_REMOVE(&hosts, h, vhosts);
115 c68baad2 2023-06-06 op memset(fcgi, 0, sizeof(fcgi));
119 c26f2460 2023-06-08 op config_send_file(struct privsep *ps, int fd, int type)
121 c26f2460 2023-06-08 op int n, m, id, d;
123 c26f2460 2023-06-08 op id = PROC_SERVER;
125 c26f2460 2023-06-08 op proc_range(ps, id, &n, &m);
126 c26f2460 2023-06-08 op for (n = 0; n < m; ++n) {
127 c26f2460 2023-06-08 op if ((d = dup(fd)) == -1)
128 c26f2460 2023-06-08 op fatal("dup");
129 c26f2460 2023-06-08 op if (proc_compose_imsg(ps, id, n, type, -1, d, NULL, 0)
139 4f4937f0 2023-06-08 op make_socket(int port, int family)
142 4f4937f0 2023-06-08 op struct sockaddr_in addr4;
143 4f4937f0 2023-06-08 op struct sockaddr_in6 addr6;
144 4f4937f0 2023-06-08 op struct sockaddr *addr;
145 4f4937f0 2023-06-08 op socklen_t len;
147 4f4937f0 2023-06-08 op switch (family) {
148 4f4937f0 2023-06-08 op case AF_INET:
149 4f4937f0 2023-06-08 op memset(&addr4, 0, sizeof(addr4));
150 4f4937f0 2023-06-08 op addr4.sin_family = family;
151 4f4937f0 2023-06-08 op addr4.sin_port = htons(port);
152 4f4937f0 2023-06-08 op addr4.sin_addr.s_addr = INADDR_ANY;
153 4f4937f0 2023-06-08 op addr = (struct sockaddr*)&addr4;
154 4f4937f0 2023-06-08 op len = sizeof(addr4);
157 4f4937f0 2023-06-08 op case AF_INET6:
158 4f4937f0 2023-06-08 op memset(&addr6, 0, sizeof(addr6));
159 4f4937f0 2023-06-08 op addr6.sin6_family = AF_INET6;
160 4f4937f0 2023-06-08 op addr6.sin6_port = htons(port);
161 4f4937f0 2023-06-08 op addr6.sin6_addr = in6addr_any;
162 4f4937f0 2023-06-08 op addr = (struct sockaddr*)&addr6;
163 4f4937f0 2023-06-08 op len = sizeof(addr6);
167 4f4937f0 2023-06-08 op /* unreachable */
171 4f4937f0 2023-06-08 op if ((sock = socket(family, SOCK_STREAM, 0)) == -1)
172 4f4937f0 2023-06-08 op fatal("socket");
175 4f4937f0 2023-06-08 op if (setsockopt(sock, SOL_SOCKET, SO_REUSEADDR, &v, sizeof(v)) == -1)
176 4f4937f0 2023-06-08 op fatal("setsockopt(SO_REUSEADDR)");
179 4f4937f0 2023-06-08 op if (setsockopt(sock, SOL_SOCKET, SO_REUSEPORT, &v, sizeof(v)) == -1)
180 4f4937f0 2023-06-08 op fatal("setsockopt(SO_REUSEPORT)");
182 4f4937f0 2023-06-08 op mark_nonblock(sock);
184 4f4937f0 2023-06-08 op if (bind(sock, addr, len) == -1)
185 4f4937f0 2023-06-08 op fatal("bind");
187 4f4937f0 2023-06-08 op if (listen(sock, 16) == -1)
188 4f4937f0 2023-06-08 op fatal("listen");
194 c26f2460 2023-06-08 op config_send_socks(struct conf *conf)
196 c26f2460 2023-06-08 op struct privsep *ps = conf->ps;
199 c26f2460 2023-06-08 op if ((sock = make_socket(conf->port, AF_INET)) == -1)
202 c26f2460 2023-06-08 op if (config_send_file(ps, sock, IMSG_RECONF_SOCK4) == -1)
205 c26f2460 2023-06-08 op if (!conf->ipv6)
208 c26f2460 2023-06-08 op if ((sock = make_socket(conf->port, AF_INET6)) == -1)
211 c26f2460 2023-06-08 op if (config_send_file(ps, sock, IMSG_RECONF_SOCK6) == -1)
218 c26f2460 2023-06-08 op config_send(struct conf *conf, struct fcgi *fcgi, struct vhosthead *hosts)
220 c26f2460 2023-06-08 op struct privsep *ps = conf->ps;
221 c26f2460 2023-06-08 op struct etm *m;
222 c26f2460 2023-06-08 op struct vhost *h;
223 c26f2460 2023-06-08 op struct location *l;
224 c26f2460 2023-06-08 op struct proxy *p;
225 c26f2460 2023-06-08 op struct envlist *e;
226 c26f2460 2023-06-08 op struct alist *a;
230 c26f2460 2023-06-08 op for (i = 0; i < conf->mime.len; ++i) {
231 c26f2460 2023-06-08 op m = &conf->mime.t[i];
232 c26f2460 2023-06-08 op if (proc_compose(ps, PROC_SERVER, IMSG_RECONF_MIME,
233 c26f2460 2023-06-08 op m, sizeof(*m)) == -1)
237 c26f2460 2023-06-08 op if (proc_compose(ps, PROC_SERVER, IMSG_RECONF_PROTOS,
238 c26f2460 2023-06-08 op &conf->protos, sizeof(conf->protos)) == -1)
241 c26f2460 2023-06-08 op if (proc_compose(ps, PROC_SERVER, IMSG_RECONF_PORT,
242 c26f2460 2023-06-08 op &conf->port, sizeof(conf->port)) == -1)
245 c26f2460 2023-06-08 op if (proc_flush_imsg(ps, PROC_SERVER, -1) == -1)
248 c26f2460 2023-06-08 op if (config_send_socks(conf) == -1)
251 c26f2460 2023-06-08 op if (proc_flush_imsg(ps, PROC_SERVER, -1) == -1)
254 c26f2460 2023-06-08 op for (i = 0; i < FCGI_MAX; ++i) {
255 c26f2460 2023-06-08 op if (*fcgi[i].path == '\0')
257 c26f2460 2023-06-08 op if (proc_compose(ps, PROC_SERVER, IMSG_RECONF_FCGI,
258 c26f2460 2023-06-08 op &fcgi[i], sizeof(fcgi[i])) == -1)
262 c26f2460 2023-06-08 op TAILQ_FOREACH(h, hosts, vhosts) {
263 1c6967b3 2023-06-08 op struct vhost vcopy;
265 1c6967b3 2023-06-08 op memcpy(&vcopy, h, sizeof(vcopy));
266 1c6967b3 2023-06-08 op vcopy.cert_path = NULL;
267 1c6967b3 2023-06-08 op vcopy.key_path = NULL;
268 1c6967b3 2023-06-08 op vcopy.ocsp_path = NULL;
270 c26f2460 2023-06-08 op log_debug("sending host %s", h->domain);
272 c26f2460 2023-06-08 op if (proc_compose(ps, PROC_SERVER, IMSG_RECONF_HOST,
273 1c6967b3 2023-06-08 op &vcopy, sizeof(vcopy)) == -1)
276 c26f2460 2023-06-08 op log_debug("sending certificate %s", h->cert_path);
277 c26f2460 2023-06-08 op if ((fd = open(h->cert_path, O_RDONLY)) == -1)
278 c26f2460 2023-06-08 op fatal("can't open %s", h->cert_path);
279 c26f2460 2023-06-08 op if (config_send_file(ps, fd, IMSG_RECONF_CERT) == -1)
282 c26f2460 2023-06-08 op log_debug("sending key %s", h->key_path);
283 c26f2460 2023-06-08 op if ((fd = open(h->key_path, O_RDONLY)) == -1)
284 c26f2460 2023-06-08 op fatal("can't open %s", h->key_path);
285 c26f2460 2023-06-08 op if (config_send_file(ps, fd, IMSG_RECONF_KEY) == -1)
288 1c6967b3 2023-06-08 op if (h->ocsp_path != NULL) {
289 c26f2460 2023-06-08 op log_debug("sending ocsp %s", h->ocsp_path);
290 c26f2460 2023-06-08 op if ((fd = open(h->ocsp_path, O_RDONLY)) == -1)
291 c26f2460 2023-06-08 op fatal("can't open %s", h->ocsp_path);
292 c26f2460 2023-06-08 op if (config_send_file(ps, fd, IMSG_RECONF_OCSP) == -1)
296 c26f2460 2023-06-08 op TAILQ_FOREACH(l, &h->locations, locations) {
297 c26f2460 2023-06-08 op if (proc_compose(ps, PROC_SERVER, IMSG_RECONF_LOC,
298 c26f2460 2023-06-08 op l, sizeof(*l)) == -1)
302 c26f2460 2023-06-08 op if (proc_flush_imsg(ps, PROC_SERVER, -1) == -1)
305 c26f2460 2023-06-08 op TAILQ_FOREACH(e, &h->params, envs) {
306 c26f2460 2023-06-08 op if (proc_compose(ps, PROC_SERVER, IMSG_RECONF_ENV,
307 c26f2460 2023-06-08 op e, sizeof(*e)) == -1)
311 c26f2460 2023-06-08 op if (proc_flush_imsg(ps, PROC_SERVER, -1) == -1)
314 c26f2460 2023-06-08 op TAILQ_FOREACH(a, &h->aliases, aliases) {
315 c26f2460 2023-06-08 op if (proc_compose(ps, PROC_SERVER, IMSG_RECONF_ALIAS,
316 c26f2460 2023-06-08 op a, sizeof(*a)) == -1)
320 c26f2460 2023-06-08 op if (proc_flush_imsg(ps, PROC_SERVER, -1) == -1)
323 c26f2460 2023-06-08 op TAILQ_FOREACH(p, &h->proxies, proxies) {
324 c26f2460 2023-06-08 op if (proc_compose(ps, PROC_SERVER, IMSG_RECONF_PROXY,
325 c26f2460 2023-06-08 op p, sizeof(*p)) == -1)
329 c26f2460 2023-06-08 op if (proc_flush_imsg(ps, PROC_SERVER, -1) == -1)
337 c26f2460 2023-06-08 op load_file(int fd, uint8_t **data, size_t *len)
339 c26f2460 2023-06-08 op struct stat sb;
343 c26f2460 2023-06-08 op if (fstat(fd, &sb) == -1)
344 c26f2460 2023-06-08 op fatal("fstat");
346 c26f2460 2023-06-08 op if ((fp = fdopen(fd, "r")) == NULL)
347 c26f2460 2023-06-08 op fatal("fdopen");
349 c26f2460 2023-06-08 op if (sb.st_size < 0 /* || sb.st_size > SIZE_MAX */) {
350 c26f2460 2023-06-08 op log_warnx("file too large");
354 c26f2460 2023-06-08 op *len = sb.st_size;
356 c26f2460 2023-06-08 op if ((*data = malloc(*len)) == NULL)
357 c26f2460 2023-06-08 op fatal("malloc");
359 c26f2460 2023-06-08 op r = fread(*data, 1, *len, fp);
360 c26f2460 2023-06-08 op if (r != *len) {
361 c26f2460 2023-06-08 op log_warn("read");
372 c26f2460 2023-06-08 op config_recv(struct conf *conf, struct imsg *imsg)
374 c26f2460 2023-06-08 op static struct vhost *h;
375 c26f2460 2023-06-08 op struct privsep *ps = conf->ps;
376 c26f2460 2023-06-08 op struct etm m;
377 c26f2460 2023-06-08 op struct fcgi *f;
378 c26f2460 2023-06-08 op struct vhost *vh, vht;
379 c26f2460 2023-06-08 op struct location *loc;
380 c26f2460 2023-06-08 op struct envlist *env;
381 c26f2460 2023-06-08 op struct alist *alias;
382 c26f2460 2023-06-08 op struct proxy *proxy;
383 c26f2460 2023-06-08 op size_t i, datalen;
385 c26f2460 2023-06-08 op datalen = IMSG_DATA_SIZE(imsg);
387 c26f2460 2023-06-08 op switch (imsg->hdr.type) {
388 c26f2460 2023-06-08 op case IMSG_RECONF_START:
389 c26f2460 2023-06-08 op config_free();
393 c26f2460 2023-06-08 op case IMSG_RECONF_MIME:
394 c26f2460 2023-06-08 op IMSG_SIZE_CHECK(imsg, &m);
395 c26f2460 2023-06-08 op memcpy(&m, imsg->data, datalen);
396 c26f2460 2023-06-08 op if (m.mime[sizeof(m.mime) - 1] != '\0' ||
397 c26f2460 2023-06-08 op m.ext[sizeof(m.ext) - 1] != '\0')
398 c26f2460 2023-06-08 op fatal("received corrupted IMSG_RECONF_MIME");
399 c26f2460 2023-06-08 op if (add_mime(&conf->mime, m.mime, m.ext) == -1)
400 c26f2460 2023-06-08 op fatal("failed to add mime mapping %s -> %s",
401 c26f2460 2023-06-08 op m.mime, m.ext);
404 c26f2460 2023-06-08 op case IMSG_RECONF_PROTOS:
405 c26f2460 2023-06-08 op IMSG_SIZE_CHECK(imsg, &conf->protos);
406 c26f2460 2023-06-08 op memcpy(&conf->protos, imsg->data, datalen);
409 c26f2460 2023-06-08 op case IMSG_RECONF_PORT:
410 c26f2460 2023-06-08 op IMSG_SIZE_CHECK(imsg, &conf->port);
411 c26f2460 2023-06-08 op memcpy(&conf->port, imsg->data, datalen);
414 c26f2460 2023-06-08 op case IMSG_RECONF_SOCK4:
415 c26f2460 2023-06-08 op if (conf->sock4 != -1)
416 c26f2460 2023-06-08 op fatalx("socket ipv4 already recv'd");
417 c26f2460 2023-06-08 op if (imsg->fd == -1)
418 c26f2460 2023-06-08 op fatalx("missing socket for IMSG_RECONF_SOCK4");
419 c26f2460 2023-06-08 op conf->sock4 = imsg->fd;
420 c26f2460 2023-06-08 op event_set(&conf->evsock4, conf->sock4, EV_READ|EV_PERSIST,
421 c26f2460 2023-06-08 op do_accept, NULL);
424 c26f2460 2023-06-08 op case IMSG_RECONF_SOCK6:
425 c26f2460 2023-06-08 op if (conf->sock6 != -1)
426 c26f2460 2023-06-08 op fatalx("socket ipv6 already recv'd");
427 c26f2460 2023-06-08 op if (imsg->fd == -1)
428 c26f2460 2023-06-08 op fatalx("missing socket for IMSG_RECONF_SOCK6");
429 c26f2460 2023-06-08 op conf->sock6 = imsg->fd;
430 c26f2460 2023-06-08 op event_set(&conf->evsock6, conf->sock6, EV_READ|EV_PERSIST,
431 c26f2460 2023-06-08 op do_accept, NULL);
434 c26f2460 2023-06-08 op case IMSG_RECONF_FCGI:
435 c26f2460 2023-06-08 op for (i = 0; i < FCGI_MAX; ++i) {
436 c26f2460 2023-06-08 op f = &fcgi[i];
437 c26f2460 2023-06-08 op if (*f->path != '\0')
439 c26f2460 2023-06-08 op IMSG_SIZE_CHECK(imsg, f);
440 c26f2460 2023-06-08 op memcpy(f, imsg->data, datalen);
443 c26f2460 2023-06-08 op if (i == FCGI_MAX)
444 c26f2460 2023-06-08 op fatalx("recv too many fcgi");
447 c26f2460 2023-06-08 op case IMSG_RECONF_HOST:
448 c26f2460 2023-06-08 op IMSG_SIZE_CHECK(imsg, &vht);
449 c26f2460 2023-06-08 op memcpy(&vht, imsg->data, datalen);
450 c26f2460 2023-06-08 op vh = new_vhost();
451 c26f2460 2023-06-08 op strlcpy(vh->domain, vht.domain, sizeof(vh->domain));
453 c26f2460 2023-06-08 op TAILQ_INSERT_TAIL(&hosts, h, vhosts);
456 c26f2460 2023-06-08 op case IMSG_RECONF_CERT:
457 c26f2460 2023-06-08 op log_debug("receiving cert");
458 c26f2460 2023-06-08 op if (h == NULL)
459 c26f2460 2023-06-08 op fatalx("recv'd cert without host");
460 c26f2460 2023-06-08 op if (h->cert != NULL)
461 c26f2460 2023-06-08 op fatalx("cert already received");
462 c26f2460 2023-06-08 op if (imsg->fd == -1)
463 c26f2460 2023-06-08 op fatalx("no fd for IMSG_RECONF_CERT");
464 c26f2460 2023-06-08 op if (load_file(imsg->fd, &h->cert, &h->certlen) == -1)
465 c26f2460 2023-06-08 op fatalx("failed to load cert for %s",
469 c26f2460 2023-06-08 op case IMSG_RECONF_KEY:
470 c26f2460 2023-06-08 op log_debug("receiving key");
471 c26f2460 2023-06-08 op if (h == NULL)
472 c26f2460 2023-06-08 op fatalx("recv'd key without host");
473 c26f2460 2023-06-08 op if (h->key != NULL)
474 c26f2460 2023-06-08 op fatalx("key already received");
475 c26f2460 2023-06-08 op if (imsg->fd == -1)
476 c26f2460 2023-06-08 op fatalx("no fd for IMSG_RECONF_KEY");
477 c26f2460 2023-06-08 op if (load_file(imsg->fd, &h->key, &h->keylen) == -1)
478 c26f2460 2023-06-08 op fatalx("failed to load key for %s",
482 c26f2460 2023-06-08 op case IMSG_RECONF_OCSP:
483 c26f2460 2023-06-08 op log_debug("receiving ocsp");
484 c26f2460 2023-06-08 op if (h == NULL)
485 c26f2460 2023-06-08 op fatalx("recv'd ocsp without host");
486 c26f2460 2023-06-08 op if (h->ocsp != NULL)
487 c26f2460 2023-06-08 op fatalx("ocsp already received");
488 c26f2460 2023-06-08 op if (imsg->fd == -1)
489 c26f2460 2023-06-08 op fatalx("no fd for IMSG_RECONF_OCSP");
490 c26f2460 2023-06-08 op if (load_file(imsg->fd, &h->ocsp, &h->ocsplen) == -1)
491 c26f2460 2023-06-08 op fatalx("failed to load ocsp for %s",
495 c26f2460 2023-06-08 op case IMSG_RECONF_LOC:
496 c26f2460 2023-06-08 op if (h == NULL)
497 c26f2460 2023-06-08 op fatalx("recv'd location without host");
498 c26f2460 2023-06-08 op IMSG_SIZE_CHECK(imsg, loc);
500 c26f2460 2023-06-08 op //loc = new_location();
501 c26f2460 2023-06-08 op loc = xcalloc(1, sizeof(*loc));
502 c26f2460 2023-06-08 op loc->dirfd = -1;
503 c26f2460 2023-06-08 op loc->fcgi = -1;
505 c26f2460 2023-06-08 op memcpy(loc, imsg->data, datalen);
506 c26f2460 2023-06-08 op loc->dirfd = -1; /* XXX */
507 c26f2460 2023-06-08 op loc->reqca = NULL; /* XXX */
508 c26f2460 2023-06-08 op TAILQ_INSERT_TAIL(&h->locations, loc, locations);
511 c26f2460 2023-06-08 op case IMSG_RECONF_ENV:
512 c26f2460 2023-06-08 op if (h == NULL)
513 c26f2460 2023-06-08 op fatalx("recv'd env without host");
514 c26f2460 2023-06-08 op IMSG_SIZE_CHECK(imsg, env);
515 c26f2460 2023-06-08 op env = xcalloc(1, sizeof(*env));
516 c26f2460 2023-06-08 op memcpy(env, imsg->data, datalen);
517 c26f2460 2023-06-08 op TAILQ_INSERT_TAIL(&h->params, env, envs);
520 c26f2460 2023-06-08 op case IMSG_RECONF_ALIAS:
521 c26f2460 2023-06-08 op if (h == NULL)
522 c26f2460 2023-06-08 op fatalx("recv'd alias without host");
523 c26f2460 2023-06-08 op IMSG_SIZE_CHECK(imsg, alias);
524 c26f2460 2023-06-08 op alias = xcalloc(1, sizeof(*alias));
525 c26f2460 2023-06-08 op memcpy(alias, imsg->data, datalen);
526 c26f2460 2023-06-08 op TAILQ_INSERT_TAIL(&h->aliases, alias, aliases);
529 c26f2460 2023-06-08 op case IMSG_RECONF_PROXY:
530 c26f2460 2023-06-08 op log_debug("receiving proxy");
531 c26f2460 2023-06-08 op if (h == NULL)
532 c26f2460 2023-06-08 op fatalx("recv'd proxy without host");
533 c26f2460 2023-06-08 op IMSG_SIZE_CHECK(imsg, proxy);
534 c26f2460 2023-06-08 op proxy = xcalloc(1, sizeof(*proxy));
535 c26f2460 2023-06-08 op memcpy(proxy, imsg->data, datalen);
536 c26f2460 2023-06-08 op proxy->reqca = NULL; /* XXX */
537 c26f2460 2023-06-08 op proxy->cert = proxy->key = NULL; /* XXX */
538 c26f2460 2023-06-08 op proxy->certlen = proxy->keylen = 0; /* XXX */
539 c26f2460 2023-06-08 op TAILQ_INSERT_TAIL(&h->proxies, proxy, proxies);
542 c26f2460 2023-06-08 op case IMSG_RECONF_END:
543 c26f2460 2023-06-08 op if (proc_compose(ps, PROC_PARENT, IMSG_RECONF_DONE,
544 c26f2460 2023-06-08 op NULL, 0) == -1)
