1 | /* |
1 | /* |
2 | vpn.C -- handle the protocol, encryption, handshaking etc. |
2 | vpn.C -- handle the protocol, encryption, handshaking etc. |
3 | Copyright (C) 2003-2005 Marc Lehmann <gvpe@schmorp.de> |
3 | Copyright (C) 2003-2007 Marc Lehmann <gvpe@schmorp.de> |
4 | |
4 | |
5 | This file is part of GVPE. |
5 | This file is part of GVPE. |
6 | |
6 | |
7 | GVPE is free software; you can redistribute it and/or modify |
7 | GVPE is free software; you can redistribute it and/or modify |
8 | it under the terms of the GNU General Public License as published by |
8 | it under the terms of the GNU General Public License as published by |
… | |
… | |
14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
15 | GNU General Public License for more details. |
15 | GNU General Public License for more details. |
16 | |
16 | |
17 | You should have received a copy of the GNU General Public License |
17 | You should have received a copy of the GNU General Public License |
18 | along with gvpe; if not, write to the Free Software |
18 | along with gvpe; if not, write to the Free Software |
19 | Foundation, Inc. 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
19 | Foundation, Inc. 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
20 | */ |
20 | */ |
21 | |
21 | |
22 | #include "config.h" |
22 | #include "config.h" |
23 | |
23 | |
24 | #include <list> |
24 | #include <list> |
… | |
… | |
46 | |
46 | |
47 | vpn network; // THE vpn (bad design...) |
47 | vpn network; // THE vpn (bad design...) |
48 | |
48 | |
49 | ///////////////////////////////////////////////////////////////////////////// |
49 | ///////////////////////////////////////////////////////////////////////////// |
50 | |
50 | |
|
|
51 | static void inline |
|
|
52 | set_tos (int fd, int &tos_prev, int tos) |
|
|
53 | { |
|
|
54 | #if defined(SOL_IP) && defined(IP_TOS) |
|
|
55 | if (tos_prev == tos) |
|
|
56 | return; |
|
|
57 | |
|
|
58 | tos_prev = tos; |
|
|
59 | setsockopt (fd, SOL_IP, IP_TOS, &tos, sizeof tos); |
|
|
60 | #endif |
|
|
61 | } |
|
|
62 | |
51 | void |
63 | void |
52 | vpn::script_init_env () |
64 | vpn::script_init_env () |
53 | { |
65 | { |
54 | // the tunnel device mtu should be the physical mtu - overhead |
66 | // the tunnel device mtu should be the physical mtu - overhead |
55 | // the tricky part is rounding to the cipher key blocksize |
67 | // the tricky part is rounding to the cipher key blocksize |
… | |
… | |
98 | } |
110 | } |
99 | |
111 | |
100 | int |
112 | int |
101 | vpn::setup () |
113 | vpn::setup () |
102 | { |
114 | { |
|
|
115 | ipv4_tos = -1; |
103 | ipv4_fd = -1; |
116 | ipv4_fd = -1; |
104 | |
117 | |
105 | if (THISNODE->protocols & PROT_IPv4 && ::conf.ip_proto) |
118 | if (THISNODE->protocols & PROT_IPv4 && ::conf.ip_proto) |
106 | { |
119 | { |
107 | ipv4_fd = socket (PF_INET, SOCK_RAW, ::conf.ip_proto); |
120 | ipv4_fd = socket (PF_INET, SOCK_RAW, ::conf.ip_proto); |
108 | |
121 | |
109 | if (ipv4_fd < 0) |
122 | if (ipv4_fd < 0) |
110 | return -1; |
123 | return -1; |
111 | |
124 | |
112 | fcntl (ipv4_fd, F_SETFL, O_NONBLOCK); |
125 | fcntl (ipv4_fd, F_SETFL, O_NONBLOCK); |
|
|
126 | fcntl (ipv4_fd, F_SETFD, FD_CLOEXEC); |
113 | |
127 | |
114 | #if defined(SOL_IP) && defined(IP_MTU_DISCOVER) |
128 | #if defined(SOL_IP) && defined(IP_MTU_DISCOVER) |
115 | // this I really consider a linux bug. I am neither connected |
129 | // this I really consider a linux bug. I am neither connected |
116 | // nor do I fragment myself. Linux still sets DF and doesn't |
130 | // nor do I fragment myself. Linux still sets DF and doesn't |
117 | // fragment for me sometimes. |
131 | // fragment for me sometimes. |
… | |
… | |
127 | { |
141 | { |
128 | slog (L_ERR, _("can't bind ipv4 socket on %s: %s"), (const char *)si, strerror (errno)); |
142 | slog (L_ERR, _("can't bind ipv4 socket on %s: %s"), (const char *)si, strerror (errno)); |
129 | exit (EXIT_FAILURE); |
143 | exit (EXIT_FAILURE); |
130 | } |
144 | } |
131 | |
145 | |
132 | ipv4_ev_watcher.start (ipv4_fd, EVENT_READ); |
146 | ipv4_ev_watcher.start (ipv4_fd, EV_READ); |
133 | } |
147 | } |
134 | |
148 | |
|
|
149 | udpv4_tos = -1; |
135 | udpv4_fd = -1; |
150 | udpv4_fd = -1; |
136 | |
151 | |
137 | if (THISNODE->protocols & PROT_UDPv4 && THISNODE->udp_port) |
152 | if (THISNODE->protocols & PROT_UDPv4 && THISNODE->udp_port) |
138 | { |
153 | { |
139 | udpv4_fd = socket (PF_INET, SOCK_DGRAM, IPPROTO_UDP); |
154 | udpv4_fd = socket (PF_INET, SOCK_DGRAM, IPPROTO_UDP); |
140 | |
155 | |
141 | if (udpv4_fd < 0) |
156 | if (udpv4_fd < 0) |
142 | return -1; |
157 | return -1; |
143 | |
158 | |
144 | fcntl (udpv4_fd, F_SETFL, O_NONBLOCK); |
159 | fcntl (udpv4_fd, F_SETFL, O_NONBLOCK); |
|
|
160 | fcntl (udpv4_fd, F_SETFD, FD_CLOEXEC); |
145 | |
161 | |
146 | // standard daemon practise... |
162 | // standard daemon practise... |
147 | { |
163 | { |
148 | int oval = 1; |
164 | int oval = 1; |
149 | setsockopt (udpv4_fd, SOL_SOCKET, SO_REUSEADDR, &oval, sizeof oval); |
165 | setsockopt (udpv4_fd, SOL_SOCKET, SO_REUSEADDR, &oval, sizeof oval); |
… | |
… | |
165 | { |
181 | { |
166 | slog (L_ERR, _("can't bind udpv4 on %s: %s"), (const char *)si, strerror (errno)); |
182 | slog (L_ERR, _("can't bind udpv4 on %s: %s"), (const char *)si, strerror (errno)); |
167 | exit (EXIT_FAILURE); |
183 | exit (EXIT_FAILURE); |
168 | } |
184 | } |
169 | |
185 | |
170 | udpv4_ev_watcher.start (udpv4_fd, EVENT_READ); |
186 | udpv4_ev_watcher.start (udpv4_fd, EV_READ); |
171 | } |
187 | } |
172 | |
188 | |
|
|
189 | icmpv4_tos = -1; |
173 | icmpv4_fd = -1; |
190 | icmpv4_fd = -1; |
174 | |
191 | |
175 | #if ENABLE_ICMP |
192 | #if ENABLE_ICMP |
176 | if (THISNODE->protocols & PROT_ICMPv4) |
193 | if (THISNODE->protocols & PROT_ICMPv4) |
177 | { |
194 | { |
178 | icmpv4_fd = socket (PF_INET, SOCK_RAW, IPPROTO_ICMP); |
195 | icmpv4_fd = socket (PF_INET, SOCK_RAW, IPPROTO_ICMP); |
179 | |
196 | |
180 | if (icmpv4_fd < 0) |
197 | if (icmpv4_fd < 0) |
181 | return -1; |
198 | return -1; |
182 | |
199 | |
183 | fcntl (icmpv4_fd, F_SETFL, O_NONBLOCK); |
200 | fcntl (icmpv4_fd, F_SETFL, O_NONBLOCK); |
|
|
201 | fcntl (icmpv4_fd, F_SETFD, FD_CLOEXEC); |
184 | |
202 | |
185 | #ifdef ICMP_FILTER |
203 | #ifdef ICMP_FILTER |
186 | { |
204 | { |
187 | icmp_filter oval; |
205 | icmp_filter oval; |
188 | oval.data = 0xffffffff; |
206 | oval.data = 0xffffffff; |
… | |
… | |
209 | { |
227 | { |
210 | slog (L_ERR, _("can't bind icmpv4 on %s: %s"), (const char *)si, strerror (errno)); |
228 | slog (L_ERR, _("can't bind icmpv4 on %s: %s"), (const char *)si, strerror (errno)); |
211 | exit (EXIT_FAILURE); |
229 | exit (EXIT_FAILURE); |
212 | } |
230 | } |
213 | |
231 | |
214 | icmpv4_ev_watcher.start (icmpv4_fd, EVENT_READ); |
232 | icmpv4_ev_watcher.start (icmpv4_fd, EV_READ); |
215 | } |
233 | } |
216 | #endif |
234 | #endif |
217 | |
235 | |
218 | tcpv4_fd = -1; |
236 | tcpv4_fd = -1; |
219 | |
237 | |
… | |
… | |
224 | |
242 | |
225 | if (tcpv4_fd < 0) |
243 | if (tcpv4_fd < 0) |
226 | return -1; |
244 | return -1; |
227 | |
245 | |
228 | fcntl (tcpv4_fd, F_SETFL, O_NONBLOCK); |
246 | fcntl (tcpv4_fd, F_SETFL, O_NONBLOCK); |
|
|
247 | fcntl (tcpv4_fd, F_SETFD, FD_CLOEXEC); |
229 | |
248 | |
230 | // standard daemon practise... |
249 | // standard daemon practise... |
231 | { |
250 | { |
232 | int oval = 1; |
251 | int oval = 1; |
233 | setsockopt (tcpv4_fd, SOL_SOCKET, SO_REUSEADDR, &oval, sizeof oval); |
252 | setsockopt (tcpv4_fd, SOL_SOCKET, SO_REUSEADDR, &oval, sizeof oval); |
… | |
… | |
245 | { |
264 | { |
246 | slog (L_ERR, _("can't listen tcpv4 on %s: %s"), (const char *)si, strerror (errno)); |
265 | slog (L_ERR, _("can't listen tcpv4 on %s: %s"), (const char *)si, strerror (errno)); |
247 | exit (EXIT_FAILURE); |
266 | exit (EXIT_FAILURE); |
248 | } |
267 | } |
249 | |
268 | |
250 | tcpv4_ev_watcher.start (tcpv4_fd, EVENT_READ); |
269 | tcpv4_ev_watcher.start (tcpv4_fd, EV_READ); |
251 | } |
270 | } |
252 | #endif |
271 | #endif |
|
|
272 | |
|
|
273 | dnsv4_tos = -1; |
|
|
274 | dnsv4_fd = -1; |
253 | |
275 | |
254 | #if ENABLE_DNS |
276 | #if ENABLE_DNS |
255 | if (THISNODE->protocols & PROT_DNSv4) |
277 | if (THISNODE->protocols & PROT_DNSv4) |
256 | { |
278 | { |
257 | dns_forwarder.set (::conf.dns_forw_host, ::conf.dns_forw_port, PROT_DNSv4); |
279 | dns_forwarder.set (::conf.dns_forw_host, ::conf.dns_forw_port, PROT_DNSv4); |
258 | |
280 | |
259 | dnsv4_fd = socket (PF_INET, SOCK_DGRAM, IPPROTO_UDP); |
281 | dnsv4_fd = socket (PF_INET, SOCK_DGRAM, IPPROTO_UDP); |
260 | |
282 | |
261 | if (dnsv4_fd < 0) |
283 | if (dnsv4_fd < 0) |
262 | return -1; |
284 | return -1; |
|
|
285 | |
|
|
286 | fcntl (dnsv4_fd, F_SETFL, O_NONBLOCK); |
|
|
287 | fcntl (dnsv4_fd, F_SETFD, FD_CLOEXEC); |
263 | |
288 | |
264 | # if defined(SOL_IP) && defined(IP_MTU_DISCOVER) |
289 | # if defined(SOL_IP) && defined(IP_MTU_DISCOVER) |
265 | // this I really consider a linux bug. I am neither connected |
290 | // this I really consider a linux bug. I am neither connected |
266 | // nor do I fragment myself. Linux still sets DF and doesn't |
291 | // nor do I fragment myself. Linux still sets DF and doesn't |
267 | // fragment for me sometimes. |
292 | // fragment for me sometimes. |
… | |
… | |
285 | { |
310 | { |
286 | slog (L_ERR, _("can't bind dnsv4 on %s: %s"), (const char *)si, strerror (errno)); |
311 | slog (L_ERR, _("can't bind dnsv4 on %s: %s"), (const char *)si, strerror (errno)); |
287 | exit (EXIT_FAILURE); |
312 | exit (EXIT_FAILURE); |
288 | } |
313 | } |
289 | |
314 | |
290 | dnsv4_ev_watcher.start (dnsv4_fd, EVENT_READ); |
315 | dnsv4_ev_watcher.start (dnsv4_fd, EV_READ); |
291 | } |
316 | } |
292 | #endif |
317 | #endif |
293 | |
318 | |
294 | ///////////////////////////////////////////////////////////////////////////// |
319 | ///////////////////////////////////////////////////////////////////////////// |
295 | |
320 | |
… | |
… | |
302 | { |
327 | { |
303 | slog (L_ERR, _("cannot create network interface '%s'"), conf.ifname); |
328 | slog (L_ERR, _("cannot create network interface '%s'"), conf.ifname); |
304 | exit (EXIT_FAILURE); |
329 | exit (EXIT_FAILURE); |
305 | } |
330 | } |
306 | |
331 | |
|
|
332 | fcntl (tap->fd, F_SETFD, FD_CLOEXEC); |
|
|
333 | |
307 | if (tap->if_up () && |
334 | if (tap->if_up () && |
308 | !run_script (run_script_cb (this, &vpn::script_if_init), true)) |
335 | !run_script (run_script_cb (this, &vpn::script_if_init), true)) |
309 | { |
336 | { |
310 | slog (L_ERR, _("interface initialization command '%s' failed, exiting."), |
337 | slog (L_ERR, _("interface initialization command '%s' failed, exiting."), |
311 | tap->if_up ()); |
338 | tap->if_up ()); |
… | |
… | |
316 | { |
343 | { |
317 | slog (L_ERR, _("if-up command execution failed, exiting.")); |
344 | slog (L_ERR, _("if-up command execution failed, exiting.")); |
318 | exit (EXIT_FAILURE); |
345 | exit (EXIT_FAILURE); |
319 | } |
346 | } |
320 | |
347 | |
321 | tap_ev_watcher.start (tap->fd, EVENT_READ); |
348 | tap_ev_watcher.start (tap->fd, EV_READ); |
322 | |
349 | |
323 | return 0; |
350 | return 0; |
324 | } |
351 | } |
325 | |
352 | |
326 | bool |
353 | bool |
327 | vpn::send_ipv4_packet (vpn_packet *pkt, const sockinfo &si, int tos) |
354 | vpn::send_ipv4_packet (vpn_packet *pkt, const sockinfo &si, int tos) |
328 | { |
355 | { |
329 | #if defined(SOL_IP) && defined(IP_TOS) |
356 | set_tos (ipv4_fd, ipv4_tos, tos); |
330 | setsockopt (ipv4_fd, SOL_IP, IP_TOS, &tos, sizeof tos); |
|
|
331 | #endif |
|
|
332 | sendto (ipv4_fd, &((*pkt)[0]), pkt->len, 0, si.sav4 (), si.salenv4 ()); |
357 | sendto (ipv4_fd, &((*pkt)[0]), pkt->len, 0, si.sav4 (), si.salenv4 ()); |
333 | |
358 | |
334 | return true; |
359 | return true; |
335 | } |
360 | } |
336 | |
361 | |
… | |
… | |
359 | |
384 | |
360 | #if ENABLE_ICMP |
385 | #if ENABLE_ICMP |
361 | bool |
386 | bool |
362 | vpn::send_icmpv4_packet (vpn_packet *pkt, const sockinfo &si, int tos) |
387 | vpn::send_icmpv4_packet (vpn_packet *pkt, const sockinfo &si, int tos) |
363 | { |
388 | { |
364 | #if defined(SOL_IP) && defined(IP_TOS) |
|
|
365 | setsockopt (icmpv4_fd, SOL_IP, IP_TOS, &tos, sizeof tos); |
|
|
366 | #endif |
|
|
367 | |
|
|
368 | pkt->unshift_hdr (4); |
389 | pkt->unshift_hdr (4); |
369 | |
390 | |
370 | icmp_header *hdr = (icmp_header *)&((*pkt)[0]); |
391 | icmp_header *hdr = (icmp_header *)&((*pkt)[0]); |
371 | hdr->type = ::conf.icmp_type; |
392 | hdr->type = ::conf.icmp_type; |
372 | hdr->code = 255; |
393 | hdr->code = 255; |
373 | hdr->checksum = 0; |
394 | hdr->checksum = 0; |
374 | hdr->checksum = ipv4_checksum ((u16 *)hdr, pkt->len); |
395 | hdr->checksum = ipv4_checksum ((u16 *)hdr, pkt->len); |
375 | |
396 | |
|
|
397 | set_tos (icmpv4_fd, icmpv4_tos, tos); |
376 | sendto (icmpv4_fd, &((*pkt)[0]), pkt->len, 0, si.sav4 (), si.salenv4 ()); |
398 | sendto (icmpv4_fd, &((*pkt)[0]), pkt->len, 0, si.sav4 (), si.salenv4 ()); |
377 | |
399 | |
378 | return true; |
400 | return true; |
379 | } |
401 | } |
380 | #endif |
402 | #endif |
381 | |
403 | |
382 | bool |
404 | bool |
383 | vpn::send_udpv4_packet (vpn_packet *pkt, const sockinfo &si, int tos) |
405 | vpn::send_udpv4_packet (vpn_packet *pkt, const sockinfo &si, int tos) |
384 | { |
406 | { |
385 | #if defined(SOL_IP) && defined(IP_TOS) |
407 | set_tos (udpv4_fd, udpv4_tos, tos); |
386 | setsockopt (udpv4_fd, SOL_IP, IP_TOS, &tos, sizeof tos); |
|
|
387 | #endif |
|
|
388 | sendto (udpv4_fd, &((*pkt)[0]), pkt->len, 0, si.sav4 (), si.salenv4 ()); |
408 | sendto (udpv4_fd, &((*pkt)[0]), pkt->len, 0, si.sav4 (), si.salenv4 ()); |
389 | |
409 | |
390 | return true; |
410 | return true; |
391 | } |
411 | } |
392 | |
412 | |
… | |
… | |
454 | { |
474 | { |
455 | switch (si.prot) |
475 | switch (si.prot) |
456 | { |
476 | { |
457 | case PROT_IPv4: |
477 | case PROT_IPv4: |
458 | return send_ipv4_packet (pkt, si, tos); |
478 | return send_ipv4_packet (pkt, si, tos); |
|
|
479 | |
459 | case PROT_UDPv4: |
480 | case PROT_UDPv4: |
460 | return send_udpv4_packet (pkt, si, tos); |
481 | return send_udpv4_packet (pkt, si, tos); |
|
|
482 | |
461 | #if ENABLE_TCP |
483 | #if ENABLE_TCP |
462 | case PROT_TCPv4: |
484 | case PROT_TCPv4: |
463 | return send_tcpv4_packet (pkt, si, tos); |
485 | return send_tcpv4_packet (pkt, si, tos); |
464 | #endif |
486 | #endif |
465 | #if ENABLE_ICMP |
487 | #if ENABLE_ICMP |
… | |
… | |
468 | #endif |
490 | #endif |
469 | #if ENABLE_DNS |
491 | #if ENABLE_DNS |
470 | case PROT_DNSv4: |
492 | case PROT_DNSv4: |
471 | return send_dnsv4_packet (pkt, si, tos); |
493 | return send_dnsv4_packet (pkt, si, tos); |
472 | #endif |
494 | #endif |
473 | |
|
|
474 | default: |
495 | default: |
475 | slog (L_CRIT, _("%s: FATAL: trying to send packet with unsupported protocol"), (const char *)si); |
496 | slog (L_CRIT, _("%s: FATAL: trying to send packet with unsupported protocol"), (const char *)si); |
476 | } |
497 | } |
477 | |
498 | |
478 | return false; |
499 | return false; |
479 | } |
500 | } |
480 | |
501 | |
481 | void |
502 | void |
482 | vpn::ipv4_ev (io_watcher &w, short revents) |
503 | vpn::ipv4_ev (ev::io &w, int revents) |
483 | { |
504 | { |
484 | if (revents & EVENT_READ) |
505 | if (revents & EV_READ) |
485 | { |
506 | { |
486 | vpn_packet *pkt = new vpn_packet; |
507 | vpn_packet *pkt = new vpn_packet; |
487 | struct sockaddr_in sa; |
508 | struct sockaddr_in sa; |
488 | socklen_t sa_len = sizeof (sa); |
509 | socklen_t sa_len = sizeof (sa); |
489 | int len; |
510 | int len; |
… | |
… | |
518 | } |
539 | } |
519 | } |
540 | } |
520 | |
541 | |
521 | #if ENABLE_ICMP |
542 | #if ENABLE_ICMP |
522 | void |
543 | void |
523 | vpn::icmpv4_ev (io_watcher &w, short revents) |
544 | vpn::icmpv4_ev (ev::io &w, int revents) |
524 | { |
545 | { |
525 | if (revents & EVENT_READ) |
546 | if (revents & EV_READ) |
526 | { |
547 | { |
527 | vpn_packet *pkt = new vpn_packet; |
548 | vpn_packet *pkt = new vpn_packet; |
528 | struct sockaddr_in sa; |
549 | struct sockaddr_in sa; |
529 | socklen_t sa_len = sizeof (sa); |
550 | socklen_t sa_len = sizeof (sa); |
530 | int len; |
551 | int len; |
… | |
… | |
566 | } |
587 | } |
567 | } |
588 | } |
568 | #endif |
589 | #endif |
569 | |
590 | |
570 | void |
591 | void |
571 | vpn::udpv4_ev (io_watcher &w, short revents) |
592 | vpn::udpv4_ev (ev::io &w, int revents) |
572 | { |
593 | { |
573 | if (revents & EVENT_READ) |
594 | if (revents & EV_READ) |
574 | { |
595 | { |
575 | vpn_packet *pkt = new vpn_packet; |
596 | vpn_packet *pkt = new vpn_packet; |
576 | struct sockaddr_in sa; |
597 | struct sockaddr_in sa; |
577 | socklen_t sa_len = sizeof (sa); |
598 | socklen_t sa_len = sizeof (sa); |
578 | int len; |
599 | int len; |
… | |
… | |
603 | exit (EXIT_FAILURE); |
624 | exit (EXIT_FAILURE); |
604 | } |
625 | } |
605 | } |
626 | } |
606 | |
627 | |
607 | void |
628 | void |
608 | vpn::tap_ev (io_watcher &w, short revents) |
629 | vpn::tap_ev (ev::io &w, int revents) |
609 | { |
630 | { |
610 | if (revents & EVENT_READ) |
631 | if (revents & EV_READ) |
611 | { |
632 | { |
612 | /* process data */ |
633 | /* process data */ |
613 | tap_packet *pkt; |
634 | tap_packet *pkt; |
614 | |
635 | |
615 | pkt = tap->recv (); |
636 | pkt = tap->recv (); |
… | |
… | |
645 | else |
666 | else |
646 | abort (); |
667 | abort (); |
647 | } |
668 | } |
648 | |
669 | |
649 | void |
670 | void |
650 | vpn::event_cb (time_watcher &w) |
671 | vpn::event_cb (ev::timer &w, int) |
651 | { |
672 | { |
652 | if (events) |
673 | if (events) |
653 | { |
674 | { |
654 | if (events & EVENT_SHUTDOWN) |
675 | if (events & EVENT_SHUTDOWN) |
655 | { |
676 | { |
… | |
… | |
746 | } |
767 | } |
747 | |
768 | |
748 | void |
769 | void |
749 | vpn::dump_status () |
770 | vpn::dump_status () |
750 | { |
771 | { |
751 | slog (L_NOTICE, _("BEGIN status dump (%ld)"), (long)NOW); |
772 | slog (L_NOTICE, _("BEGIN status dump (%ld)"), (long)ev_now ()); |
752 | |
773 | |
753 | for (conns_vector::iterator c = conns.begin (); c != conns.end (); ++c) |
774 | for (conns_vector::iterator c = conns.begin (); c != conns.end (); ++c) |
754 | (*c)->dump_status (); |
775 | (*c)->dump_status (); |
755 | |
776 | |
756 | slog (L_NOTICE, _("END status dump")); |
777 | slog (L_NOTICE, _("END status dump")); |